course_id ,userid_DI ,registered ,viewed ,explored ,certified ,final_cc_cname_DI ,LoE_DI ,YoB ,gender ,start_time_DI ,last_event_DI ,nevents ,ndays_act ,nplay_video ,nchapters ,nforum_posts HarvardX/CS50x/2012 ,MHxPC130545492 , 1 , 1 , 1 , 1 ,United States ,Master's ,1984.0 ,m ,3/10/13 ,7/29/13 , 1161.0 , 50.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130536944 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1985.0 ,f ,3/13/13 ,8/1/13 , 1360.0 , 10.0 , , 29.0 , 0 HarvardX/CS50x/2012 ,MHxPC130442298 , 1 , 1 , 1 , 1 ,India , , , ,8/2/12 ,7/25/13 , 77.0 , 18.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130273564 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1982.0 ,m ,1/23/13 ,8/13/13 , 1425.0 , 29.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130247761 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1989.0 ,m ,3/5/13 ,3/5/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130328740 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1994.0 ,m ,1/13/13 ,6/25/13 , 254.0 , 40.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130080579 , 1 , 0 , 0 , 0 ,United States ,Master's ,1961.0 ,m ,7/29/12 ,7/29/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130052555 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1985.0 ,m ,7/19/13 ,8/15/13 , 1781.0 , 18.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130155757 , 1 , 0 , 0 , 0 ,Other Africa ,Master's ,1970.0 ,f ,2/11/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130317736 , 1 , 1 , 0 , 1 ,Mexico ,Secondary ,1994.0 ,m ,3/3/13 ,6/30/13 , 1214.0 , 8.0 , 288.0 , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130318907 , 1 , 1 , 0 , 0 ,Other South America ,Master's ,1975.0 ,m ,10/22/12 ,10/22/12 , 22.0 , 1.0 , 3.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130114507 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1990.0 ,m ,4/13/13 ,8/2/13 , 1317.0 , 12.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130162896 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,4/5/13 ,8/17/13 , 1745.0 , 35.0 , , 22.0 , 0 HarvardX/CS50x/2012 ,MHxPC130226163 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1982.0 ,m ,9/6/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130472487 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,f ,5/10/13 ,5/18/13 , 22.0 , 3.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130200197 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,11/29/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130465375 , 1 , 1 , 1 , 1 ,Mexico ,Master's ,1982.0 ,m ,10/9/12 ,1/20/13 , 5911.0 , 39.0 , 270.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130154925 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1983.0 ,m ,10/15/12 ,10/15/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130054486 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,f ,7/25/12 ,5/22/13 , 167.0 , 41.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130060111 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,8/21/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130582074 , 1 , 1 , 0 , 0 ,United States ,Master's ,1982.0 ,f ,3/13/13 ,3/14/13 , 47.0 , 2.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130530902 , 1 , 0 , 0 , 0 ,Greece ,Bachelor's ,1985.0 ,f ,2/24/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130421311 , 1 , 0 , 0 , 0 ,Other Africa , , , ,8/17/12 ,8/31/12 , 3.0 , 2.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130432231 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1977.0 ,m ,1/20/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130472186 , 1 , 0 , 0 , 0 ,United States ,Master's ,1945.0 ,m ,11/23/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130346713 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,f ,5/15/13 ,5/16/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130094193 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1987.0 ,m ,3/3/13 ,3/5/13 , 4.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130062918 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,8/20/12 ,5/12/13 , 252.0 , 37.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130255612 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1985.0 ,m ,6/3/13 ,6/4/13 , 7.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130573693 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1993.0 ,m ,3/14/13 ,4/9/13 , 231.0 , 4.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130237509 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,3/4/13 ,3/15/13 , 68.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130272824 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1982.0 ,f ,10/21/12 ,8/27/13 ,10449.0 , 58.0 , 148.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130029970 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1971.0 ,m ,9/15/12 ,5/19/13 , 138.0 , 14.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130073639 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,f ,10/22/12 ,1/1/13 , 1932.0 , 21.0 , 27.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130150024 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1988.0 ,f ,1/29/13 ,7/13/13 , 1553.0 , 28.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130196842 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,4/15/13 ,4/15/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130121606 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1987.0 ,m ,3/3/13 ,3/7/13 , 8.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130178663 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1970.0 ,m ,2/27/13 ,6/24/13 , 613.0 , 66.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130087490 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1997.0 ,m ,5/23/13 ,7/10/13 , 55.0 , 5.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130388781 , 1 , 0 , 0 , 0 ,Unknown/Other ,Doctorate ,1983.0 ,m ,8/15/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130393123 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1989.0 ,m ,9/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130544278 , 1 , 1 , 0 , 0 ,India ,Secondary ,1995.0 ,m ,8/8/13 ,8/9/13 , 23.0 , 6.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130134256 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1984.0 ,m ,3/30/13 ,8/12/13 , 2462.0 , 39.0 , 953.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130399662 , 1 , 0 , 0 , 0 ,United States , , ,m ,8/12/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130519375 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1987.0 ,m ,2/24/13 ,4/9/13 , 22.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130435146 , 1 , 1 , 0 , 0 ,Mexico ,Master's ,1982.0 ,m ,10/29/12 ,10/29/12 , 47.0 , 1.0 , 3.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130220036 , 1 , 0 , 0 , 0 ,United States , ,1982.0 ,f ,1/22/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130035123 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1984.0 ,m ,8/27/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130489653 , 1 , 1 , 0 , 1 ,India ,Master's ,1989.0 ,f ,6/1/13 ,7/24/13 , 342.0 , 2.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130492960 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1990.0 ,f ,9/29/12 ,12/31/12 , 1237.0 , 18.0 , 74.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130242576 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1978.0 ,m ,8/11/12 ,4/4/13 , 650.0 , 18.0 , 197.0 , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130501993 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,m ,1/11/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130180065 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1981.0 ,f ,7/27/12 ,1/13/13 , 8317.0 , 64.0 , 523.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130484459 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1976.0 ,m ,6/18/13 ,6/18/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130362551 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1974.0 ,m ,12/31/12 ,8/14/13 , 1388.0 , 44.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130015424 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,11/4/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130186174 , 1 , 1 , 0 , 1 ,Other Europe , , , ,12/21/12 ,6/22/13 , 621.0 , 9.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130022497 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1993.0 ,f ,10/11/12 ,10/11/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130367118 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,m ,8/13/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130578327 , 1 , 1 , 1 , 1 ,United States ,Master's ,1946.0 ,m ,12/31/12 ,8/8/13 , 1564.0 , 46.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130088364 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1988.0 ,m ,6/13/13 ,8/16/13 , 367.0 , 17.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130401191 , 1 , 0 , 0 , 0 ,Nigeria ,Bachelor's ,1976.0 ,m ,2/26/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130488267 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1972.0 ,m ,5/8/13 ,6/11/13 , 443.0 , 8.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130559027 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1987.0 ,f ,10/9/12 ,1/19/13 , 3312.0 , 26.0 , 33.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130240774 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1969.0 ,m ,5/7/13 ,5/23/13 , 139.0 , 10.0 , 7.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130182170 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,m ,12/16/12 ,4/1/13 , 2.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130227752 , 1 , 1 , 1 , 1 ,France ,Secondary ,1991.0 ,f ,3/30/13 ,8/9/13 , 1205.0 , 22.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130281455 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,8/13/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130359863 , 1 , 1 , 0 , 0 ,Australia ,Bachelor's ,1991.0 ,f ,4/20/13 ,4/20/13 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130174547 , 1 , 0 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,6/26/13 ,6/26/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130497544 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1988.0 ,m ,12/21/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130069081 , 1 , 1 , 0 , 1 ,India ,Secondary ,1993.0 ,m ,12/21/12 ,8/28/13 , 600.0 , 19.0 , , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130307540 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1990.0 ,m ,7/24/12 ,10/3/12 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130306811 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1981.0 ,m ,11/13/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130334906 , 1 , 0 , 0 , 0 ,Poland ,Master's ,1978.0 ,m ,12/21/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130414656 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1992.0 ,f ,7/25/13 ,8/3/13 , 1363.0 , 10.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130252604 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1970.0 ,m ,9/21/12 ,4/24/13 , 495.0 , 33.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130292962 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1991.0 ,f ,7/27/12 ,10/24/12 , 546.0 , 9.0 , 80.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130462520 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,f ,2/28/13 ,3/1/13 , 12.0 , 2.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130480733 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1984.0 ,f ,12/27/12 ,9/7/13 , 2177.0 , 51.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130456027 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,f ,10/20/12 ,1/20/13 , 3468.0 , 22.0 , 1.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130311838 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,f ,12/30/12 ,3/12/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130350450 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1979.0 ,m ,12/26/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130036947 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1997.0 ,f ,1/14/13 ,9/4/13 , 4244.0 , 58.0 , , 27.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130567071 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,f ,12/21/12 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130045514 , 1 , 1 , 0 , 0 ,India ,Master's ,1975.0 ,f ,7/25/12 ,11/8/12 , 452.0 , 4.0 , 105.0 , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130175096 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,m ,10/30/12 ,4/21/13 , 33.0 , 4.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130454633 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1996.0 ,f ,7/15/13 ,8/15/13 , 1481.0 , 9.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130579700 , 1 , 1 , 1 , 1 ,United States ,Master's ,1985.0 ,m ,8/18/12 ,1/18/13 , 4621.0 , 51.0 , 523.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130006134 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1994.0 ,m ,8/20/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130489040 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,m ,10/12/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130295186 , 1 , 1 , 1 , 1 ,United States ,Master's ,1954.0 ,m ,2/14/13 ,7/29/13 , 1711.0 , 61.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130582878 , 1 , 1 , 1 , 1 ,Other Europe , , ,m ,2/15/13 ,8/27/13 , 4427.0 , 62.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130376778 , 1 , 0 , 0 , 0 ,Philippines ,Secondary ,1993.0 ,m ,1/14/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130300980 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1982.0 ,f ,9/3/12 ,1/17/13 , 8716.0 , 44.0 , 2299.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130234772 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1988.0 ,m ,9/5/12 ,1/18/13 , 2751.0 , 22.0 , 209.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130345285 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1989.0 ,f ,2/25/13 ,7/30/13 , 1101.0 , 16.0 , 31.0 , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130342482 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1990.0 ,m ,9/15/12 ,9/15/12 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130051122 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1975.0 ,m ,10/14/12 ,1/20/13 , 2005.0 , 17.0 , 87.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130328557 , 1 , 1 , 1 , 1 ,United States , , ,m ,2/27/13 ,8/5/13 , 1776.0 , 44.0 , , 28.0 , 2 HarvardX/ER22x/2013_Spring ,MHxPC130330304 , 1 , 0 , 0 , 0 ,Other South America ,Master's ,1988.0 ,m ,1/28/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130330499 , 1 , 1 , 1 , 1 ,Canada , , , ,8/14/12 ,3/31/13 , 8594.0 , 56.0 , 1106.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130140100 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,7/25/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130209547 , 1 , 1 , 1 , 1 ,United States , , , ,9/29/12 ,5/10/13 , 61.0 , 23.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130119082 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1984.0 ,f ,10/16/12 ,1/17/13 , 6588.0 , 27.0 , 1658.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130334024 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1984.0 ,m ,1/17/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130563582 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1992.0 ,f ,3/11/13 ,3/14/13 , 12.0 , 3.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130464020 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Master's ,1987.0 ,m ,12/29/12 ,6/15/13 , 627.0 , 4.0 , 6.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130414777 , 1 , 0 , 0 , 0 ,Other East Asia ,Bachelor's ,1987.0 ,m ,9/1/13 ,9/1/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130537972 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1975.0 ,f ,10/15/12 ,1/20/13 , 9526.0 , 55.0 , 2218.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130396106 , 1 , 1 , 0 , 0 ,Germany , , , ,7/15/13 ,7/15/13 , 17.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130427965 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,1/12/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130490822 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1994.0 ,m ,9/15/12 ,5/10/13 , 576.0 , 47.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130194211 , 1 , 1 , 0 , 0 ,Other East Asia ,Bachelor's ,1986.0 ,m ,10/15/12 ,3/3/13 , 32.0 , 8.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130500784 , 1 , 0 , 0 , 0 ,Australia ,Secondary ,1994.0 ,m ,1/6/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130337575 , 1 , 1 , 0 , 0 ,Canada ,Secondary ,1991.0 ,m ,8/22/13 ,8/22/13 , 49.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130356476 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1990.0 ,m ,10/16/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130144749 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1995.0 ,m ,10/8/12 ,4/28/13 , 416.0 , 41.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130186775 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1993.0 ,f ,5/7/13 ,5/7/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130476482 , 1 , 1 , 0 , 1 ,Philippines ,Bachelor's ,1989.0 ,m ,4/20/13 ,7/24/13 , 308.0 , 6.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130040536 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1983.0 ,m ,12/27/12 ,9/6/13 , 1655.0 , 42.0 , , 24.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130513536 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1986.0 ,f ,7/16/13 ,7/27/13 , 759.0 , 12.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130302245 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1989.0 ,m ,5/1/13 ,5/1/13 , 9.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130295367 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1988.0 ,f ,10/18/12 ,2/23/13 , 4568.0 , 45.0 , 771.0 , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130153300 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1993.0 ,f ,3/12/13 ,8/12/13 , 1933.0 , 40.0 , , 25.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130385670 , 1 , 0 , 0 , 0 ,Russian Federation ,Master's ,1988.0 ,m ,8/18/12 ,8/18/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130524426 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1995.0 ,m ,9/5/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130497132 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1982.0 ,f ,10/15/12 ,1/20/13 , 6644.0 , 34.0 , 751.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130348389 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1985.0 ,m ,10/3/12 ,9/2/13 , 1844.0 , 28.0 , 97.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130288878 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1991.0 ,f ,7/2/13 ,9/7/13 , 2662.0 , 42.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130199825 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,f ,4/4/13 ,8/16/13 , 1157.0 , 24.0 , , 28.0 , 0 HarvardX/CS50x/2012 ,MHxPC130007199 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1980.0 ,m ,9/26/12 ,3/21/13 , 4.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130562291 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Secondary ,1984.0 ,m ,8/13/12 ,5/10/13 , 257.0 , 42.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130422334 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1977.0 ,f ,10/21/12 ,1/19/13 ,12300.0 , 52.0 , 4712.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130449727 , 1 , 1 , 1 , 1 ,France ,Master's ,1988.0 ,m ,1/2/13 ,8/22/13 , 2551.0 , 30.0 , 536.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130497527 , 1 , 1 , 1 , 0 ,Other Africa ,Secondary ,1985.0 ,m ,10/31/12 ,4/22/13 , 67.0 , 18.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130477225 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1987.0 ,f ,9/8/12 ,1/19/13 , 3039.0 , 21.0 , 135.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130098369 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,m ,1/5/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130492677 , 1 , 1 , 1 , 1 ,Other South America , , , ,8/18/12 ,7/11/13 , 430.0 , 38.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130096465 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1984.0 ,m ,12/23/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130390517 , 1 , 1 , 1 , 1 ,India ,Secondary ,1991.0 ,f ,8/17/12 ,7/9/13 , 396.0 , 41.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130452147 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1990.0 ,m ,3/9/13 ,8/12/13 , 1043.0 , 21.0 , , 20.0 , 2 HarvardX/CS50x/2012 ,MHxPC130335334 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1976.0 ,m ,10/14/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130224921 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1992.0 ,m ,2/23/13 ,2/23/13 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130151683 , 1 , 0 , 0 , 0 ,Other South America ,Secondary ,1991.0 ,f ,2/25/13 ,9/6/13 , 19.0 , 2.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130025351 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1979.0 ,m ,3/26/13 ,7/12/13 , 1194.0 , 17.0 , , 22.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130091517 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1984.0 ,m ,10/16/12 ,3/14/13 , 2330.0 , 37.0 , 26.0 , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130063493 , 1 , 0 , 0 , 0 ,India ,Master's ,1979.0 ,f ,2/7/13 ,2/25/13 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130008358 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,f ,8/3/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130550925 , 1 , 1 , 0 , 1 ,United States , , , ,1/20/13 ,6/24/13 , 906.0 , 13.0 , 69.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130253714 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1996.0 ,m ,3/29/13 ,3/30/13 , 21.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130034728 , 1 , 0 , 0 , 0 ,United States ,Master's ,1984.0 ,f ,10/17/12 ,10/17/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130320585 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1992.0 ,m ,1/4/13 ,4/19/13 , 464.0 , 42.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130230744 , 1 , 1 , 1 , 1 ,Nigeria ,Master's ,1981.0 ,f ,10/16/12 ,9/2/13 , 3249.0 , 60.0 , 428.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130184776 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1956.0 ,f ,4/17/13 ,4/18/13 , 4.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130570694 , 1 , 1 , 1 , 1 ,United States ,Master's ,1955.0 ,f ,3/6/13 ,6/29/13 , 1703.0 , 49.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130211369 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1982.0 ,m ,6/20/13 ,8/15/13 , 2701.0 , 31.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130229932 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,m ,12/20/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130540833 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1971.0 ,f ,10/15/12 ,10/15/12 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130551022 , 1 , 1 , 1 , 1 ,Australia ,Secondary ,1983.0 ,m ,1/3/13 ,5/1/13 , 59.0 , 16.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130310354 , 1 , 0 , 0 , 0 ,Canada ,Master's ,1970.0 ,m ,4/13/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130044988 , 1 , 1 , 0 , 1 ,Other East Asia ,Secondary ,1996.0 ,f ,2/26/13 ,8/10/13 , 503.0 , 19.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130288327 , 1 , 1 , 1 , 1 ,United States ,Master's ,1968.0 ,m ,1/14/13 ,8/16/13 , 2534.0 , 35.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130420221 , 1 , 1 , 0 , 0 ,Other East Asia ,Bachelor's ,1989.0 ,f ,8/2/12 ,11/30/12 , 366.0 , 4.0 , 74.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130179547 , 1 , 1 , 0 , 0 ,United Kingdom , , , ,6/17/13 ,7/8/13 , 14.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130455853 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1993.0 ,m ,9/5/12 ,3/4/13 , 2.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130582338 , 1 , 0 , 0 , 0 ,Colombia ,Bachelor's ,1988.0 ,m ,5/11/13 ,5/11/13 , 7.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130015591 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1995.0 ,m ,8/12/12 ,5/19/13 , 77.0 , 21.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130315343 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1989.0 ,m ,9/30/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130148332 , 1 , 1 , 0 , 0 ,Mexico ,Bachelor's ,1990.0 ,m ,1/4/13 ,6/6/13 , 25.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130217343 , 1 , 1 , 1 , 1 ,United States ,Master's ,1974.0 ,m ,10/16/12 ,5/29/13 ,17490.0 , 62.0 , 4628.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130541757 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,7/21/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130595037 , 1 , 1 , 1 , 1 ,India ,Master's ,1981.0 ,m ,10/5/12 ,8/27/13 , 6728.0 , 108.0 , 1120.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130386930 , 1 , 1 , 1 , 1 ,United States , , , ,7/24/13 ,9/1/13 , 1254.0 , 11.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130124507 , 1 , 1 , 0 , 0 ,Other Europe , , , ,12/8/12 ,5/23/13 , 1.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130127947 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1964.0 ,m ,12/20/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130319870 , 1 , 1 , 1 , 1 ,Pakistan ,Master's ,1986.0 ,m ,3/9/13 ,8/15/13 , 2054.0 , 44.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130494317 , 1 , 0 , 0 , 0 ,India ,Master's ,1989.0 ,m ,10/15/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130453189 , 1 , 1 , 0 , 1 ,Japan ,Bachelor's ,1988.0 ,m ,5/8/13 ,7/4/13 , 592.0 , 7.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130437517 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,4/26/13 ,4/27/13 , 168.0 , 2.0 , , 3.0 , 1 HarvardX/CS50x/2012 ,MHxPC130324355 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,8/28/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130490428 , 1 , 1 , 0 , 0 ,Russian Federation ,Master's ,1987.0 ,f ,8/12/12 ,10/21/12 , 72.0 , 5.0 , 7.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130277441 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1984.0 ,m ,4/12/13 ,4/12/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130437631 , 1 , 1 , 1 , 0 ,Russian Federation ,Bachelor's ,1989.0 ,m ,8/24/12 ,6/24/13 , 8.0 , 2.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130004066 , 1 , 0 , 0 , 0 ,Poland , , , ,11/13/12 ,2/20/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130374711 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1954.0 ,f ,8/4/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130572116 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1995.0 ,m ,2/5/13 ,4/11/13 , 17.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130385098 , 1 , 1 , 1 , 0 ,India ,Master's ,1987.0 ,m ,1/2/13 ,8/19/13 , 1420.0 , 27.0 , 273.0 , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130021765 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1978.0 ,m ,2/14/13 ,8/9/13 , 1605.0 , 23.0 , , 23.0 , 0 HarvardX/CS50x/2012 ,MHxPC130145229 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1987.0 ,m ,10/13/12 ,5/11/13 , 219.0 , 35.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130347546 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1993.0 ,f ,8/25/12 ,4/24/13 , 296.0 , 32.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130560770 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1994.0 ,m ,1/9/13 ,5/31/13 , 39.0 , 1.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130424627 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1995.0 ,m ,2/19/13 ,8/14/13 , 1715.0 , 45.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130037404 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1984.0 ,m ,10/11/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130118440 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1976.0 ,m ,9/17/12 ,1/16/13 , 3027.0 , 35.0 , 69.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130533117 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1969.0 ,m ,7/22/13 ,7/23/13 , 22.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130397308 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1985.0 ,m ,7/8/13 ,7/8/13 , 5.0 , 1.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130439518 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1984.0 ,f ,8/9/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130430932 , 1 , 0 , 0 , 0 ,China ,Master's ,1989.0 ,f ,3/11/13 ,3/11/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130466118 , 1 , 1 , 1 , 1 ,Other Europe ,Doctorate ,1979.0 ,f ,10/10/12 ,5/31/13 , 8388.0 , 42.0 , 1291.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130524393 , 1 , 0 , 0 , 0 ,Ukraine ,Master's ,1983.0 ,m ,7/31/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130420457 , 1 , 1 , 1 , 1 ,Canada ,Secondary ,1991.0 ,m ,1/20/13 ,8/28/13 , 1545.0 , 46.0 , 268.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130588734 , 1 , 1 , 1 , 1 ,France ,Bachelor's ,1988.0 ,m ,7/22/13 ,8/8/13 , 2135.0 , 10.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130372557 , 1 , 1 , 0 , 0 ,India ,Master's ,1971.0 ,m ,7/19/13 ,7/23/13 , 49.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130462840 , 1 , 1 , 0 , 0 ,United States ,Secondary , ,m ,2/27/13 ,4/12/13 , 104.0 , 10.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130104302 , 1 , 1 , 0 , 0 ,Australia ,Bachelor's ,1987.0 ,f ,2/24/13 ,6/9/13 , 752.0 , 38.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130011612 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1997.0 ,m ,3/3/13 ,3/4/13 , 8.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130410722 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,8/6/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130588844 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,f ,10/10/12 ,1/15/13 , 3828.0 , 33.0 , 536.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130415515 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1988.0 ,m ,8/27/12 ,4/16/13 , 798.0 , 43.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130220134 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1978.0 ,m ,7/24/12 ,7/2/13 , 809.0 , 57.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130317936 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1997.0 ,m ,11/3/12 ,7/23/13 , 479.0 , 49.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130480067 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1990.0 ,f ,10/30/12 ,1/19/13 , 5539.0 , 36.0 , 136.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130258545 , 1 , 1 , 1 , 1 ,India ,Master's ,1977.0 ,m ,8/21/12 ,2/22/13 , 4116.0 , 42.0 , 871.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130597638 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1994.0 ,m ,6/12/13 ,6/12/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130418685 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1988.0 ,f ,4/27/13 ,5/23/13 , 3.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130473679 , 1 , 1 , 0 , 0 ,Brazil ,Master's ,1972.0 ,m ,4/5/13 ,8/6/13 , 90.0 , 3.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130206754 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1974.0 ,m ,4/22/13 ,4/23/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130482021 , 1 , 1 , 1 , 1 ,Portugal ,Bachelor's ,1989.0 ,f ,10/10/12 ,1/13/13 , 7657.0 , 54.0 , 1986.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130018202 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,f ,1/11/13 ,5/16/13 , 1.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130138547 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1985.0 ,f ,10/22/12 ,1/18/13 , 1778.0 , 13.0 , 150.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130557585 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1982.0 ,m ,9/18/12 ,6/28/13 , 3231.0 , 36.0 , 88.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130278351 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1982.0 ,m ,6/18/13 ,8/3/13 , 885.0 , 20.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130286912 , 1 , 0 , 0 , 0 ,Egypt ,Bachelor's ,1986.0 ,m ,8/17/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130321433 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1979.0 ,m ,12/29/12 ,5/22/13 , 65.0 , 6.0 , 2.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130114092 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1988.0 ,f ,9/15/12 ,11/1/12 , 40.0 , 2.0 , 11.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130467796 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1982.0 ,m ,8/2/12 ,5/8/13 , 219.0 , 28.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130388980 , 1 , 1 , 1 , 1 ,United States ,Master's ,1957.0 ,f ,1/25/13 ,7/8/13 , 1695.0 , 24.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130502141 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1973.0 ,m ,9/24/12 ,10/17/12 , 42.0 , 1.0 , 6.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130145823 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,9/19/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130002205 , 1 , 1 , 1 , 1 ,Indonesia ,Bachelor's ,1985.0 ,f ,9/5/12 ,1/19/13 , 7700.0 , 61.0 , 251.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130386980 , 1 , 0 , 0 , 0 ,Nigeria ,Bachelor's ,1980.0 ,m ,9/12/12 ,9/12/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130170193 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1965.0 ,m ,2/18/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130574648 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,f ,12/28/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130315596 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1988.0 ,f ,12/11/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130139684 , 1 , 1 , 0 , 0 ,India ,Master's ,1986.0 ,m ,12/13/12 ,4/9/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130568831 , 1 , 1 , 0 , 0 ,Other East Asia ,Secondary ,1993.0 ,f ,8/30/13 ,8/30/13 , 10.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130264083 , 1 , 0 , 0 , 0 ,Nigeria ,Secondary ,1989.0 ,m ,2/16/13 ,2/16/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130526849 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1993.0 ,m ,3/25/13 ,3/26/13 , 23.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130140036 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1989.0 ,m ,10/29/12 ,1/16/13 , 4135.0 , 29.0 , 840.0 , 11.0 , 1 HarvardX/CS50x/2012 ,MHxPC130534887 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,m ,11/22/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130390366 , 1 , 1 , 1 , 0 ,Other Africa ,Bachelor's ,1990.0 ,f ,9/20/12 ,3/12/13 , 4592.0 , 41.0 , 555.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130480327 , 1 , 1 , 1 , 1 ,Philippines ,Master's ,1985.0 ,m ,12/20/12 ,8/3/13 , 1980.0 , 30.0 , 275.0 , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130024722 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1984.0 ,m ,2/25/13 ,4/29/13 , 300.0 , 8.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130379963 , 1 , 1 , 0 , 1 ,Other South Asia ,Secondary ,1993.0 ,f ,7/31/13 ,8/20/13 , 308.0 , 2.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130125882 , 1 , 1 , 1 , 1 ,United States ,Master's ,1987.0 ,m ,8/17/12 ,1/15/13 , 2650.0 , 31.0 , 351.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130301253 , 1 , 0 , 0 , 0 ,Other South America ,Secondary ,1992.0 ,m ,3/14/13 ,3/14/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130012944 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,7/30/13 ,7/30/13 , 12.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130264376 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1942.0 ,m ,5/22/13 ,8/29/13 , 3861.0 , 59.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130353889 , 1 , 1 , 1 , 1 ,Nigeria ,Master's ,1981.0 ,m ,10/15/12 ,5/29/13 , 7139.0 , 67.0 , 1635.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130512357 , 1 , 1 , 0 , 0 ,Brazil ,Master's ,1974.0 ,m ,10/14/12 ,10/24/12 , 328.0 , 7.0 , 50.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130237165 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1977.0 ,m ,9/20/12 ,4/30/13 , 43.0 , 9.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130137175 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1990.0 ,m ,8/1/12 ,6/9/13 , 202.0 , 48.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130275627 , 1 , 1 , 1 , 1 ,Nigeria ,Secondary ,1988.0 ,f ,10/16/12 ,4/29/13 , 60.0 , 13.0 , , 8.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130021853 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Secondary ,1994.0 ,m ,5/31/13 ,6/30/13 , 1675.0 , 13.0 , 143.0 , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130063357 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1985.0 ,m ,10/17/12 ,5/27/13 , 8089.0 , 76.0 , 1659.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130126949 , 1 , 1 , 1 , 0 ,Canada ,Secondary ,1992.0 ,m ,11/8/12 ,8/25/13 , 190.0 , 8.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130447543 , 1 , 1 , 0 , 0 ,Other Europe ,Doctorate ,1980.0 ,f ,8/30/13 ,8/30/13 , 8.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130324601 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1988.0 ,f ,3/14/13 ,3/14/13 , 4.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130263059 , 1 , 1 , 0 , 0 ,United States , , , ,5/28/13 ,5/28/13 , 20.0 , 2.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130574908 , 1 , 1 , 0 , 1 ,Germany , , , ,2/13/13 ,6/12/13 , 482.0 , 5.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130327695 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1988.0 ,f ,3/17/13 ,6/20/13 , 20.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130304075 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,m ,1/22/13 ,7/31/13 , 844.0 , 22.0 , , 30.0 , 1 HarvardX/CS50x/2012 ,MHxPC130290822 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1989.0 ,m ,10/10/12 ,2/16/13 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130565941 , 1 , 1 , 0 , 0 ,Other South Asia ,Secondary ,1993.0 ,m ,11/10/12 ,4/5/13 , 3.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130421665 , 1 , 1 , 0 , 0 ,United States ,Master's ,1973.0 ,m ,12/20/12 ,5/24/13 , 157.0 , 14.0 , 14.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130299926 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,9/18/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130581784 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1973.0 ,f ,10/16/12 ,10/16/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130042935 , 1 , 1 , 0 , 1 ,United Kingdom ,Secondary ,1966.0 ,m ,6/26/13 ,7/3/13 , 285.0 , 2.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130064251 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1997.0 ,m ,9/8/12 ,4/24/13 , 283.0 , 32.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130361810 , 1 , 1 , 0 , 0 ,Indonesia ,Secondary ,1991.0 ,m ,8/28/12 ,2/23/13 , 18.0 , 2.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130183354 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,1/23/13 ,9/7/13 , 6526.0 , 159.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130045997 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1987.0 ,m ,4/19/13 ,8/19/13 , 1103.0 , 39.0 , , 20.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130039740 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1980.0 ,f ,7/11/13 ,7/11/13 , 6.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130535674 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1984.0 ,m ,6/21/13 ,6/26/13 , 6.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130297259 , 1 , 1 , 1 , 1 ,United States ,Master's ,1966.0 ,f ,9/27/12 ,1/18/13 , 8778.0 , 73.0 , 1876.0 , 15.0 , 1 HarvardX/PH278x/2013_Spring ,MHxPC130080713 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1981.0 ,m ,4/4/13 ,4/9/13 , 4.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130064450 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,f ,7/29/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130193551 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1997.0 ,m ,3/11/13 ,8/17/13 , 73.0 , 6.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130370504 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1972.0 ,m ,11/4/12 ,5/13/13 , 30.0 , 5.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130448644 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1982.0 ,f ,3/5/13 ,4/28/13 , 39.0 , 5.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130231102 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1993.0 ,m ,2/10/13 ,8/12/13 , 2156.0 , 43.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130094098 , 1 , 1 , 0 , 0 ,United States , , ,m ,3/20/13 ,3/20/13 , 65.0 , 1.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130311991 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1984.0 ,f ,1/6/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130448538 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1981.0 ,m ,10/23/12 ,1/17/13 , 4705.0 , 36.0 , 360.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130391244 , 1 , 0 , 0 , 0 ,France ,Master's ,1987.0 ,m ,4/6/13 ,4/6/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130249875 , 1 , 1 , 0 , 0 ,Other South America ,Secondary ,1992.0 ,m ,10/19/12 ,2/22/13 , 1.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130362623 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1986.0 ,m ,10/17/12 ,7/6/13 , 39.0 , 4.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130351569 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1990.0 ,f ,10/17/12 ,6/30/13 , 438.0 , 43.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130494143 , 1 , 1 , 1 , 1 ,United States , , , ,8/16/12 ,1/20/13 , 4162.0 , 49.0 , 236.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130189865 , 1 , 0 , 0 , 0 ,India ,Secondary ,1995.0 ,m ,8/1/13 ,8/1/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130565465 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,8/29/13 ,9/5/13 , 3.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130099814 , 1 , 1 , 0 , 1 ,United States ,Secondary ,1979.0 ,m ,1/29/13 ,9/4/13 , 903.0 , 22.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130122849 , 1 , 1 , 1 , 1 ,India , , , ,3/22/13 ,8/13/13 , 1301.0 , 19.0 , , 31.0 , 1 HarvardX/CS50x/2012 ,MHxPC130137400 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,9/23/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130278254 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,f ,10/22/12 ,1/16/13 , 1945.0 , 14.0 , 50.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130319041 , 1 , 1 , 1 , 1 ,United States , ,1989.0 ,m ,7/25/13 ,8/12/13 , 533.0 , 6.0 , , 34.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130510738 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,m ,1/13/13 ,7/30/13 , 281.0 , 11.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130098624 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1988.0 ,m ,1/26/13 ,9/6/13 , 2604.0 , 31.0 , 650.0 , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130255853 , 1 , 1 , 0 , 0 ,India ,Secondary ,1996.0 ,m ,3/19/13 ,5/18/13 , 40.0 , 3.0 , 2.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130482547 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1989.0 ,m ,8/8/12 ,8/1/13 , 169.0 , 19.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130410027 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1989.0 ,f ,1/21/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130222265 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,8/7/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130502468 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,f ,7/27/12 ,3/6/13 , 6824.0 , 48.0 , 409.0 , 16.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130045164 , 1 , 0 , 0 , 0 ,United States ,Master's , ,f ,3/5/13 ,4/12/13 , 3.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130527885 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,10/18/12 ,3/31/13 , 1.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130527866 , 1 , 1 , 1 , 1 ,United States ,Master's ,1987.0 ,m ,10/13/12 ,5/8/13 , 7610.0 , 73.0 , 1190.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130069689 , 1 , 1 , 0 , 0 ,United States ,Bachelor's , ,m ,5/24/13 ,5/25/13 , 17.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130190547 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,f ,10/22/12 ,1/17/13 , 2847.0 , 19.0 , 515.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130466800 , 1 , 0 , 0 , 0 ,United States ,Master's ,1978.0 ,f ,10/4/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130096246 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1981.0 ,f ,2/20/13 ,8/5/13 , 1634.0 , 39.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130051940 , 1 , 1 , 0 , 0 ,United States ,Master's ,1981.0 ,m ,10/7/12 ,10/22/12 , 45.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130268823 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1990.0 ,m ,8/4/12 ,8/4/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130437629 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1968.0 ,m ,8/26/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130149158 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,1/1/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130441894 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1985.0 ,m ,12/21/12 ,7/30/13 , 1552.0 , 31.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130079285 , 1 , 1 , 1 , 1 ,India ,Master's ,1969.0 ,m ,9/7/12 ,1/18/13 , 2137.0 , 23.0 , 75.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130043716 , 1 , 1 , 0 , 0 ,Portugal ,Master's ,1984.0 ,m ,9/23/12 ,10/22/12 , 59.0 , 4.0 , 10.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130387908 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,8/17/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130223779 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1989.0 ,m ,7/7/13 ,7/31/13 , 507.0 , 2.0 , , 20.0 , 0 HarvardX/CS50x/2012 ,MHxPC130125624 , 1 , 1 , 1 , 1 ,United States ,Master's ,1964.0 ,m ,9/3/12 ,4/30/13 , 279.0 , 24.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130035478 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1994.0 ,m ,3/3/13 ,8/3/13 , 1707.0 , 19.0 , , 33.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130114280 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1984.0 ,f ,10/18/12 ,2/22/13 ,10605.0 , 49.0 , 2521.0 , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130425253 , 1 , 1 , 1 , 1 ,United States , , ,m ,3/26/13 ,8/27/13 , 2899.0 , 38.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130358806 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1998.0 ,f ,1/5/13 ,8/12/13 , 1800.0 , 32.0 , , 31.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130152926 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1983.0 ,m ,6/12/13 ,8/23/13 , 652.0 , 13.0 , , 21.0 , 0 HarvardX/CS50x/2012 ,MHxPC130075177 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1980.0 ,f ,1/21/13 ,7/30/13 , 556.0 , 57.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130501819 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1995.0 ,m ,12/31/12 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130397836 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1979.0 ,m ,10/18/12 ,10/30/12 , 151.0 , 3.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130431957 , 1 , 0 , 0 , 0 ,Spain ,Bachelor's ,1987.0 ,m ,1/5/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130474003 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1987.0 ,m ,9/11/12 ,4/27/13 , 241.0 , 21.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130503437 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1989.0 ,f ,10/13/12 ,4/18/13 , 5870.0 , 50.0 , 1068.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130491167 , 1 , 1 , 0 , 0 ,United Kingdom , , , ,7/24/12 ,8/10/13 , 148.0 , 16.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130141275 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1989.0 ,m ,8/16/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130205952 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1989.0 ,f ,6/17/13 ,9/7/13 , 1920.0 , 12.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130051826 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1972.0 ,f ,5/29/13 ,8/8/13 , 2565.0 , 22.0 , , 29.0 , 0 HarvardX/CS50x/2012 ,MHxPC130125074 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,10/6/12 ,6/18/13 , 171.0 , 37.0 , , 8.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130407870 , 1 , 1 , 1 , 1 ,India ,Secondary ,1991.0 ,m ,1/25/13 ,8/31/13 , 2649.0 , 45.0 , , 20.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130002481 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1990.0 ,f ,10/19/12 ,2/12/13 , 5380.0 , 33.0 , 754.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130542060 , 1 , 1 , 1 , 1 ,United States , , , ,1/9/13 ,8/4/13 , 1687.0 , 19.0 , , 33.0 , 7 HarvardX/ER22x/2013_Spring ,MHxPC130274946 , 1 , 1 , 0 , 1 ,Greece ,Bachelor's ,1989.0 ,f ,3/21/13 ,8/27/13 , 688.0 , 12.0 , , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130303963 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,f ,1/4/13 ,3/15/13 , 4.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130146501 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1983.0 ,m ,8/15/12 ,6/14/13 , 6344.0 , 65.0 , 540.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130371062 , 1 , 1 , 1 , 1 ,France , , , ,7/24/12 ,5/12/13 , 683.0 , 50.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130169398 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1989.0 ,m ,2/12/13 ,3/25/13 , 12.0 , 4.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130177900 , 1 , 1 , 1 , 1 ,India ,Secondary ,1988.0 ,m ,10/21/12 ,2/19/13 , 6037.0 , 60.0 , 197.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130331001 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1978.0 ,m ,10/22/12 ,10/22/12 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130246795 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1986.0 ,m ,10/15/12 ,1/20/13 ,37440.0 , 71.0 , 17314.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130349437 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1984.0 ,m ,9/9/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130278217 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1986.0 ,m ,10/15/12 ,5/17/13 , 154.0 , 19.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130015299 , 1 , 1 , 0 , 0 ,United States ,Master's ,1972.0 ,m ,4/6/13 ,4/6/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130258361 , 1 , 1 , 1 , 1 ,United States , , , ,8/31/12 ,2/14/13 , 5831.0 , 49.0 , 1757.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130582090 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,8/19/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130008067 , 1 , 1 , 1 , 1 ,Colombia , , , ,5/11/13 ,8/7/13 ,12299.0 , 29.0 , 5128.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130456018 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,f ,11/25/12 ,4/4/13 , 6.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130088509 , 1 , 1 , 1 , 1 ,United States ,Master's ,1976.0 ,f ,3/10/13 ,8/7/13 , 2204.0 , 29.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130079949 , 1 , 1 , 1 , 1 ,France ,Bachelor's ,1992.0 ,f ,3/3/13 ,8/17/13 , 2018.0 , 44.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130089311 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1987.0 ,m ,5/29/13 ,5/29/13 , 26.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130184358 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,8/18/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130515001 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130199082 , 1 , 0 , 0 , 0 ,Unknown/Other , , ,f ,8/30/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130392173 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1985.0 ,f ,6/1/13 ,6/1/13 , 561.0 , 1.0 , , 17.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130302741 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1979.0 ,m ,10/14/12 ,1/14/13 , 5633.0 , 35.0 , 1024.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130535912 , 1 , 1 , 1 , 0 ,United Kingdom ,Doctorate ,1978.0 ,f ,11/27/12 ,12/21/12 , 564.0 , 11.0 , 179.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130490933 , 1 , 1 , 0 , 0 ,United States ,Master's ,1988.0 ,m ,3/5/13 ,3/26/13 , 11.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130059310 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1992.0 ,f ,3/14/13 ,4/5/13 , 140.0 , 6.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130246974 , 1 , 1 , 1 , 1 ,United States ,Master's ,1948.0 ,f ,3/18/13 ,6/20/13 , 1028.0 , 26.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130125370 , 1 , 0 , 0 , 0 ,Mexico ,Master's ,1988.0 ,m ,8/20/12 ,8/20/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130177589 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1982.0 ,f ,9/4/12 ,1/17/13 , 3543.0 , 32.0 , 1160.0 , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130433022 , 1 , 0 , 0 , 0 ,Australia ,Master's ,1983.0 ,m ,1/12/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130275647 , 1 , 1 , 0 , 0 ,Other East Asia ,Bachelor's , ,f ,5/12/13 ,6/17/13 , 142.0 , 4.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130072085 , 1 , 0 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,1/5/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130558504 , 1 , 0 , 0 , 0 ,United States ,Master's ,1948.0 ,m ,7/25/12 ,10/22/12 , 109.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130464768 , 1 , 1 , 0 , 0 ,Other East Asia ,Bachelor's ,1986.0 ,m ,6/10/13 ,9/6/13 , 675.0 , 9.0 , 113.0 , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130189455 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1952.0 ,f ,2/6/13 ,6/12/13 , 1243.0 , 33.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130238417 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1976.0 ,m ,8/22/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130175345 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,m ,8/21/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130109751 , 1 , 0 , 0 , 0 ,United Kingdom , , , ,12/20/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130549142 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1997.0 ,m ,3/3/13 ,3/4/13 , 7.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130021814 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1940.0 ,m ,3/30/13 ,8/19/13 , 2660.0 , 56.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130395629 , 1 , 1 , 1 , 1 ,Morocco ,Bachelor's ,1990.0 ,m ,12/6/12 ,5/19/13 , 450.0 , 50.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130515393 , 1 , 1 , 1 , 1 ,Canada , , , ,2/17/13 ,7/19/13 , 1786.0 , 61.0 , , 32.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130198601 , 1 , 1 , 1 , 1 ,United States ,Master's ,1954.0 ,m ,8/23/12 ,1/20/13 , 6168.0 , 56.0 , 559.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130428430 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,f ,7/7/13 ,7/29/13 , 1056.0 , 6.0 , , 22.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130129794 , 1 , 1 , 0 , 0 ,Pakistan ,Bachelor's ,1987.0 ,f ,10/9/12 ,10/17/12 , 19.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130320991 , 1 , 1 , 1 , 1 ,India ,Master's ,1980.0 ,m ,10/23/12 ,6/22/13 , 6356.0 , 51.0 , 526.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130217533 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1988.0 ,m ,5/8/13 ,5/8/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130120747 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1984.0 ,m ,11/8/12 ,7/12/13 , 25.0 , 1.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130291143 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1987.0 ,f ,10/22/12 ,6/17/13 , 9272.0 , 50.0 , 888.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130138943 , 1 , 1 , 1 , 1 ,India ,Master's ,1982.0 ,f ,10/22/12 ,3/13/13 ,10066.0 , 54.0 , 928.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130396802 , 1 , 1 , 0 , 0 ,Japan ,Bachelor's ,1982.0 ,m ,6/8/13 ,6/9/13 , 114.0 , 1.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130252904 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1984.0 ,f ,12/27/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130547100 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1979.0 ,f ,10/16/12 ,1/20/13 , 8619.0 , 51.0 , 419.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130161840 , 1 , 1 , 0 , 0 ,Japan ,Bachelor's ,1967.0 ,m ,6/7/13 ,6/8/13 , 25.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130363476 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1984.0 ,m ,6/26/13 ,6/27/13 , 71.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130130713 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,m ,10/15/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130154019 , 1 , 1 , 1 , 1 ,France , , , ,7/20/13 ,8/13/13 , 909.0 , 7.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130380110 , 1 , 1 , 0 , 0 ,United States , , , ,7/16/13 ,7/16/13 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130580269 , 1 , 1 , 1 , 1 ,Pakistan , , , ,6/9/13 ,8/5/13 , 1396.0 , 28.0 , , 24.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130201999 , 1 , 1 , 1 , 1 ,France ,Bachelor's ,1992.0 ,m ,2/9/13 ,8/8/13 , 1206.0 , 40.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130110861 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1985.0 ,f ,12/23/12 ,5/2/13 , 167.0 , 19.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130339677 , 1 , 1 , 1 , 1 ,India , , , ,7/24/12 ,4/22/13 , 60.0 , 14.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130300526 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1970.0 ,f ,5/30/13 ,5/30/13 , 7.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130127175 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,m ,9/9/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130522471 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1990.0 ,f ,5/20/13 ,7/29/13 , 1121.0 , 12.0 , 43.0 , 6.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130123030 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1989.0 ,m ,5/31/13 ,6/17/13 , 1027.0 , 7.0 , 1.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130017303 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1971.0 ,m ,3/12/13 ,8/6/13 , 1619.0 , 10.0 , , 31.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130303489 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1990.0 ,m ,3/6/13 ,3/20/13 , 72.0 , 6.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130519922 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1989.0 ,m ,3/7/13 ,3/25/13 , 6.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130336268 , 1 , 0 , 0 , 0 ,Portugal ,Secondary ,1991.0 ,m ,1/7/13 ,5/4/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130183539 , 1 , 1 , 0 , 0 ,United States ,Master's ,1985.0 ,m ,8/12/12 ,10/22/12 , 439.0 , 6.0 , 82.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130252333 , 1 , 1 , 0 , 0 ,United States ,Master's ,1987.0 ,f ,1/10/13 ,3/21/13 , 8.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130387142 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1985.0 ,f ,4/9/13 ,7/30/13 , 1164.0 , 16.0 , , 30.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130364000 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1988.0 ,f ,10/12/12 ,7/24/13 , 7942.0 , 77.0 , 2197.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130407527 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1984.0 ,m ,10/15/12 ,4/29/13 , 3858.0 , 32.0 , 630.0 , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130279319 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,m ,2/8/13 ,6/28/13 , 2224.0 , 18.0 , 653.0 , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130107449 , 1 , 1 , 1 , 1 ,United Kingdom ,Doctorate ,1977.0 ,f ,8/17/12 ,3/27/13 , 7854.0 , 71.0 , 1575.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130586120 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1950.0 ,f ,5/3/13 ,8/20/13 , 1528.0 , 28.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130347745 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,2012.0 ,m ,8/20/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130577781 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1981.0 ,m ,7/28/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130300528 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1988.0 ,f ,8/1/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130227056 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1992.0 ,m ,10/2/12 ,10/31/12 , 5.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130540426 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,f ,9/6/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130396991 , 1 , 0 , 0 , 0 ,United Kingdom , , , ,3/9/13 ,3/9/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130257253 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1981.0 ,m ,9/4/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130228665 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1985.0 ,m ,8/17/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130008398 , 1 , 1 , 0 , 0 ,Spain ,Master's ,1982.0 ,m ,12/19/12 ,8/9/13 , 12.0 , 4.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130472206 , 1 , 1 , 0 , 1 ,Other Africa ,Secondary ,1990.0 ,m ,7/31/13 ,7/31/13 , 278.0 , 1.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130211272 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1975.0 ,m ,9/12/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130481944 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1988.0 ,f ,9/27/12 ,1/20/13 , 1482.0 , 16.0 , 14.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130295374 , 1 , 1 , 0 , 0 ,Other South Asia , , , ,1/23/13 ,6/1/13 , 109.0 , 3.0 , , 5.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130420654 , 1 , 1 , 0 , 0 ,United States ,Master's ,1952.0 ,m ,1/1/13 ,9/2/13 , 1576.0 , 54.0 , , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130368967 , 1 , 1 , 0 , 0 ,United States , , , ,4/25/13 ,6/29/13 , 63.0 , 3.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130004384 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1996.0 ,m ,6/11/13 ,6/11/13 , 41.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130472719 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1982.0 ,m ,4/8/13 ,4/8/13 , 8.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130332138 , 1 , 1 , 1 , 0 ,United Kingdom ,Secondary ,1990.0 ,m ,3/3/13 ,7/4/13 , 241.0 , 14.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130046531 , 1 , 0 , 0 , 0 ,Other Europe , , , ,1/8/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130335811 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,m ,6/14/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130392907 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1965.0 ,m ,7/31/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130259446 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1988.0 ,m ,2/2/13 ,3/9/13 , 27.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130181212 , 1 , 0 , 0 , 0 ,Other South America ,Master's ,1988.0 ,f ,7/29/12 ,7/29/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130248024 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1988.0 ,f ,2/22/13 ,8/19/13 , 1373.0 , 20.0 , 68.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130179725 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,11/6/12 ,7/26/13 , 419.0 , 50.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130177997 , 1 , 1 , 1 , 1 ,Colombia ,Bachelor's ,1988.0 ,f ,10/21/12 ,1/17/13 , 4766.0 , 23.0 , 648.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130100004 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1977.0 ,m ,2/23/13 ,2/26/13 , 23.0 , 2.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130268143 , 1 , 0 , 0 , 0 ,Canada ,Master's ,1983.0 ,f ,8/13/12 ,10/16/12 , 3.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130567839 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1972.0 ,m ,8/31/12 ,5/20/13 , 198.0 , 25.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130547508 , 1 , 1 , 1 , 1 ,United States ,Master's ,1946.0 ,f ,3/7/13 ,7/10/13 , 1381.0 , 32.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130408347 , 1 , 1 , 1 , 1 ,India ,Less than Secondary ,1997.0 ,m ,11/14/12 ,6/23/13 , 219.0 , 33.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130177945 , 1 , 1 , 1 , 0 ,United Kingdom ,Master's ,1988.0 ,m ,6/26/13 ,6/26/13 , 38.0 , 1.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130432996 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1972.0 ,m ,1/22/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130276621 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1990.0 ,m ,3/3/13 ,3/6/13 , 37.0 , 2.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130222189 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1980.0 ,m ,5/16/13 ,8/9/13 , 1847.0 , 50.0 , 122.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130049630 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1990.0 ,m ,10/19/12 ,6/27/13 , 206.0 , 48.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130235452 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1990.0 ,m ,2/21/13 ,6/30/13 , 33.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130575273 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1970.0 ,m ,12/22/12 ,4/23/13 , 213.0 , 32.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130120738 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1982.0 ,m ,8/23/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130519089 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,f ,9/12/12 ,7/30/13 , 258.0 , 44.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130084019 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1986.0 ,m ,2/15/13 ,8/15/13 , 1071.0 , 31.0 , , 26.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130368019 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,m ,4/24/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130522788 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1989.0 ,f ,6/21/13 ,6/21/13 , 9.0 , 1.0 , 1.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130315194 , 1 , 0 , 0 , 0 ,Greece ,Secondary ,1993.0 ,m ,7/1/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130520801 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1988.0 ,f ,2/2/13 ,8/14/13 , 1654.0 , 25.0 , 315.0 , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130171105 , 1 , 1 , 0 , 0 ,Egypt ,Doctorate ,1972.0 ,m ,4/26/13 ,4/26/13 , 10.0 , 4.0 , 2.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130272024 , 1 , 1 , 1 , 1 ,United States ,Master's ,1972.0 ,m ,10/11/12 ,5/10/13 , 83.0 , 21.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130435654 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1974.0 ,m ,9/20/12 ,1/20/13 ,11359.0 , 68.0 , 1517.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130501226 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1975.0 ,m ,9/6/12 ,3/17/13 , 5.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130277645 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,6/15/13 ,6/15/13 , 638.0 , 1.0 , 4.0 , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130060879 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,f ,10/17/12 ,1/19/13 , 2224.0 , 20.0 , 266.0 , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130216640 , 1 , 1 , 1 , 1 ,India ,Master's ,1974.0 ,f ,9/5/12 ,4/20/13 , 5501.0 , 54.0 , 578.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130181359 , 1 , 1 , 1 , 1 ,United States , , , ,9/18/12 ,1/20/13 , 4241.0 , 61.0 , 242.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130380430 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1990.0 ,f ,6/17/13 ,6/17/13 , 7.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130313185 , 1 , 1 , 1 , 1 ,India ,Master's ,1981.0 ,m ,4/4/13 ,8/11/13 , 1354.0 , 25.0 , , 24.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130184020 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1966.0 ,m ,3/13/13 ,8/3/13 , 1462.0 , 12.0 , , 28.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130595898 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,8/7/13 ,8/10/13 , 37.0 , 2.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130030702 , 1 , 0 , 0 , 0 ,Other Europe , , , ,1/27/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130126204 , 1 , 0 , 0 , 0 ,United States , ,1973.0 ,m ,8/18/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130036845 , 1 , 0 , 0 , 0 ,Russian Federation ,Bachelor's ,1986.0 ,f ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130088542 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1986.0 ,m ,8/12/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130235242 , 1 , 1 , 1 , 1 ,Japan ,Master's ,1983.0 ,m ,10/31/12 ,2/21/13 , 4766.0 , 31.0 , 1357.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130183816 , 1 , 1 , 0 , 1 ,Other Europe ,Secondary ,1989.0 ,f ,1/19/13 ,6/5/13 , 365.0 , 11.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130575581 , 1 , 1 , 0 , 1 ,Mexico ,Bachelor's ,1990.0 ,m ,7/29/13 ,8/14/13 , 307.0 , 4.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130526784 , 1 , 1 , 0 , 0 ,Colombia , , , ,5/13/13 ,6/9/13 , 99.0 , 5.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130020640 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1979.0 ,m ,7/27/13 ,8/4/13 , 1108.0 , 8.0 , , 30.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130050468 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,1/25/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130590367 , 1 , 1 , 1 , 1 ,United States ,Master's ,1986.0 ,m ,1/31/13 ,7/13/13 , 1608.0 , 23.0 , 90.0 , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130416081 , 1 , 1 , 1 , 0 ,Other Europe ,Secondary ,1990.0 ,f ,1/28/13 ,6/11/13 , 1023.0 , 14.0 , , 22.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130305008 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1987.0 ,f ,10/14/12 ,1/20/13 , 3279.0 , 18.0 , 894.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130267040 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1981.0 ,f ,1/25/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130581190 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,1/23/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130400263 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1979.0 ,m ,9/11/12 ,1/18/13 ,14200.0 , 41.0 , 3267.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130570623 , 1 , 1 , 1 , 1 ,Australia ,Master's ,1986.0 ,f ,10/3/12 ,3/19/13 , 5956.0 , 38.0 , 495.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130475692 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,m ,10/14/12 ,5/14/13 , 215.0 , 22.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130318931 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1959.0 ,f ,7/24/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130540795 , 1 , 1 , 0 , 1 ,Germany ,Secondary ,1989.0 ,m ,3/24/13 ,8/7/13 , 706.0 , 18.0 , , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130440209 , 1 , 1 , 1 , 0 ,India ,Secondary ,1991.0 ,m ,6/11/13 ,7/25/13 , 122.0 , 6.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130076292 , 1 , 1 , 1 , 1 ,India ,Master's ,1988.0 ,m ,10/7/12 ,2/17/13 , 6787.0 , 47.0 , 1282.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130368082 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1967.0 ,f ,9/5/12 ,2/28/13 , 9135.0 , 51.0 , 1682.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130467947 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1998.0 ,m ,3/7/13 ,3/11/13 , 10.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130504495 , 1 , 1 , 0 , 0 ,Australia ,Secondary ,1992.0 ,f ,8/21/12 ,10/17/12 , 11.0 , 2.0 , 2.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130071425 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1988.0 ,m ,4/3/13 ,7/31/13 , 1367.0 , 29.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130197554 , 1 , 1 , 0 , 0 ,Portugal ,Bachelor's ,1985.0 ,m ,10/21/12 ,3/13/13 , 14.0 , 1.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130313168 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1976.0 ,m ,8/17/13 ,8/17/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130484792 , 1 , 1 , 1 , 1 ,India ,Master's ,1951.0 ,m ,10/15/12 ,1/17/13 , 1323.0 , 12.0 , 1.0 , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130307967 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1991.0 ,m ,9/23/12 ,6/27/13 , 298.0 , 39.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130090411 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,12/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130143016 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,8/8/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130011510 , 1 , 0 , 0 , 0 ,India ,Master's ,1976.0 ,m ,9/3/12 ,9/3/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130135028 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1995.0 ,m ,3/3/13 ,3/4/13 , 22.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130398834 , 1 , 1 , 0 , 0 ,Russian Federation ,Master's ,1988.0 ,m ,6/2/13 ,6/2/13 , 9.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130060776 , 1 , 0 , 0 , 0 ,Poland ,Master's ,1988.0 ,m ,3/10/13 ,3/10/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130143406 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1989.0 ,m ,5/17/13 ,8/19/13 , 1388.0 , 15.0 , , 21.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130366424 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1981.0 ,m ,10/4/12 ,1/16/13 , 8323.0 , 40.0 , 1805.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130085042 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1982.0 ,f ,10/22/12 ,2/17/13 , 2009.0 , 21.0 , 33.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130498452 , 1 , 1 , 0 , 1 ,Germany ,Doctorate ,1980.0 ,m ,3/15/13 ,8/1/13 , 595.0 , 14.0 , , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130571126 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,m ,1/5/13 ,2/14/13 , 12.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130353522 , 1 , 1 , 1 , 0 ,Canada ,Less than Secondary ,1995.0 ,m ,10/15/12 ,4/11/13 , 11.0 , 2.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130563098 , 1 , 0 , 0 , 0 ,Nigeria ,Bachelor's ,1984.0 ,m ,10/13/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130197640 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1984.0 ,m ,1/17/13 ,8/2/13 , 1627.0 , 64.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130004236 , 1 , 1 , 1 , 1 ,India ,Master's ,1984.0 ,f ,10/28/12 ,1/20/13 , 1703.0 , 15.0 , 24.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130078294 , 1 , 1 , 1 , 1 ,France ,Secondary ,1993.0 ,m ,3/16/13 ,7/29/13 , 935.0 , 12.0 , , 24.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130202313 , 1 , 1 , 1 , 1 ,United States ,Master's ,1981.0 ,f ,5/14/13 ,8/22/13 , 1297.0 , 26.0 , 86.0 , 7.0 , 1 HarvardX/CS50x/2012 ,MHxPC130183923 , 1 , 1 , 1 , 0 ,Other South Asia , ,1985.0 ,m ,10/17/12 ,7/30/13 , 61.0 , 5.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130395981 , 1 , 1 , 1 , 1 ,United States ,Master's ,1985.0 ,m ,10/3/12 ,1/15/13 , 699.0 , 16.0 , 1.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130359818 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1996.0 ,m ,9/5/12 ,9/6/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130353738 , 1 , 1 , 1 , 1 ,India ,Master's ,1985.0 ,m ,2/21/13 ,7/15/13 , 468.0 , 48.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130135212 , 1 , 1 , 1 , 0 ,United States ,Secondary ,1997.0 ,m ,12/10/12 ,1/16/13 , 1865.0 , 6.0 , 405.0 , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130277324 , 1 , 1 , 0 , 0 ,India ,Master's ,1989.0 ,m ,10/13/12 ,10/15/12 , 62.0 , 2.0 , 5.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130390593 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1993.0 ,f ,2/21/13 ,5/28/13 , 28.0 , 3.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130378763 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,2/7/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130496041 , 1 , 1 , 0 , 0 ,China ,Bachelor's ,1990.0 ,m ,6/25/13 ,7/5/13 , 22.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130359786 , 1 , 0 , 0 , 0 ,China ,Bachelor's ,1989.0 ,f ,8/11/12 ,10/18/12 , 3.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130373141 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1987.0 ,m ,1/27/13 ,8/15/13 , 1035.0 , 13.0 , 49.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130132313 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1967.0 ,m ,12/17/12 ,4/23/13 , 276.0 , 41.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130201204 , 1 , 1 , 1 , 1 ,Russian Federation , , ,f ,12/21/12 ,8/15/13 , 1286.0 , 25.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130556905 , 1 , 0 , 0 , 0 ,United States , ,1978.0 ,m ,9/25/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130044312 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1965.0 ,m ,1/8/13 ,7/31/13 , 1900.0 , 29.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130503473 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,f ,12/21/12 ,8/12/13 , 1423.0 , 31.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130507991 , 1 , 1 , 0 , 0 ,Australia , , , ,10/22/12 ,5/19/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130542793 , 1 , 0 , 0 , 0 ,Portugal ,Secondary ,1993.0 ,m ,8/13/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130211777 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1988.0 ,m ,10/14/12 ,1/20/13 , 1396.0 , 14.0 , 3.0 , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130424929 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1985.0 ,m ,3/31/13 ,8/31/13 , 4504.0 , 72.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130246123 , 1 , 1 , 1 , 1 ,India ,Master's ,1983.0 ,m ,10/11/12 ,3/2/13 ,10951.0 , 51.0 , 3189.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130034288 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1950.0 ,m ,2/14/13 ,6/12/13 , 1724.0 , 32.0 , , 31.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130021414 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1981.0 ,m ,3/13/13 ,7/26/13 , 1976.0 , 27.0 , 390.0 , 8.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130023508 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1993.0 ,f ,1/29/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130036055 , 1 , 1 , 0 , 0 ,India , , , ,8/16/12 ,2/28/13 , 5.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130337703 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1980.0 ,m ,2/5/13 ,3/18/13 , 46.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130150617 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,f ,10/3/12 ,1/13/13 , 4552.0 , 37.0 , 658.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130136921 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1982.0 ,m ,3/20/13 ,8/27/13 , 1827.0 , 96.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130041025 , 1 , 1 , 1 , 1 ,Mexico ,Master's ,1983.0 ,m ,8/20/12 ,2/11/13 , 5069.0 , 31.0 , 827.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130115158 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1979.0 ,m ,5/23/13 ,5/23/13 , 39.0 , 1.0 , 10.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130589915 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,8/14/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130098608 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1987.0 ,m ,10/16/12 ,1/20/13 , 5390.0 , 44.0 , 662.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130242201 , 1 , 1 , 0 , 0 ,United States ,Master's ,1977.0 ,f ,8/22/12 ,3/6/13 , 21.0 , 2.0 , 2.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130443596 , 1 , 0 , 0 , 0 ,Bangladesh ,Bachelor's ,1986.0 ,f ,1/18/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130583754 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1984.0 ,m ,3/28/13 ,3/28/13 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130100754 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,m ,2/27/13 ,8/7/13 , 2236.0 , 34.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130514563 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1995.0 ,f ,6/13/13 ,3/1/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130167145 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1996.0 ,m ,9/21/12 ,8/8/13 , 397.0 , 50.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130158042 , 1 , 1 , 1 , 0 ,Other South Asia ,Bachelor's ,1989.0 ,f ,8/12/13 ,8/22/13 , 129.0 , 4.0 , , 17.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130364673 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1989.0 ,m ,9/8/12 ,1/16/13 , 3138.0 , 40.0 , 369.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130234472 , 1 , 1 , 1 , 1 ,Colombia ,Secondary ,1994.0 ,f ,10/26/12 ,2/21/13 , 7358.0 , 49.0 , 1555.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130200534 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1991.0 ,f ,1/25/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130036393 , 1 , 1 , 0 , 0 ,United Kingdom , , , ,9/7/13 ,9/7/13 , 41.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130437682 , 1 , 1 , 0 , 0 ,Spain ,Bachelor's ,1991.0 ,f ,10/19/12 ,2/23/13 , 12.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130218864 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1972.0 ,m ,10/4/12 ,1/17/13 , 4136.0 , 30.0 , 326.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130529530 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1973.0 ,f ,2/1/13 ,8/20/13 , 2205.0 , 39.0 , 324.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130245340 , 1 , 1 , 1 , 1 ,Australia , , , ,12/9/12 ,5/18/13 , 355.0 , 30.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130394378 , 1 , 1 , 0 , 0 ,France ,Bachelor's ,1991.0 ,f ,3/13/13 ,3/19/13 , 120.0 , 3.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130460164 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1972.0 ,m ,10/15/12 ,10/19/12 , 22.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130406733 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1983.0 ,m ,10/9/12 ,1/19/13 , 5988.0 , 71.0 , 495.0 , 16.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130286978 , 1 , 1 , 0 , 0 ,Poland ,Bachelor's ,1988.0 ,m ,2/28/13 ,3/18/13 , 23.0 , 3.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130288796 , 1 , 0 , 0 , 0 ,Canada ,Master's ,1981.0 ,m ,10/16/12 ,10/16/12 , 10.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130044932 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1988.0 ,f ,10/11/12 ,8/2/13 , 97.0 , 19.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130011030 , 1 , 0 , 0 , 0 ,Nigeria ,Secondary ,1978.0 ,m ,4/17/13 ,4/17/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130474705 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,12/7/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130067686 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1974.0 ,m ,2/6/13 ,5/6/13 , 78.0 , 10.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130229139 , 1 , 1 , 1 , 1 ,India ,Master's ,1977.0 ,f ,10/24/12 ,1/19/13 , 9115.0 , 53.0 , 703.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130158278 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1984.0 ,m ,3/26/13 ,4/5/13 , 32.0 , 4.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130476682 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1985.0 ,f ,10/15/12 ,10/16/12 , 66.0 , 2.0 , 9.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130404262 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1950.0 ,m ,10/22/12 ,1/18/13 , 7044.0 , 59.0 , 1800.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130380697 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,1/13/13 ,5/10/13 , 88.0 , 15.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130112828 , 1 , 1 , 1 , 1 ,United States , ,1981.0 ,m ,2/20/13 ,5/8/13 , 498.0 , 42.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130013344 , 1 , 1 , 1 , 1 ,China ,Bachelor's ,1989.0 ,m ,12/29/12 ,8/16/13 , 834.0 , 31.0 , , 25.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130072618 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1996.0 ,m ,7/6/13 ,9/4/13 , 990.0 , 8.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130051237 , 1 , 1 , 1 , 1 ,Russian Federation , , , ,12/21/12 ,9/7/13 , 1730.0 , 65.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130401949 , 1 , 1 , 1 , 1 ,Spain ,Secondary ,1991.0 ,m ,1/23/13 ,8/28/13 , 1478.0 , 24.0 , , 33.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130325054 , 1 , 0 , 0 , 0 ,United States , , , ,5/15/13 ,5/16/13 , 3.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130044537 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1981.0 ,f ,4/30/13 ,5/21/13 , 179.0 , 3.0 , 18.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130214367 , 1 , 0 , 0 , 0 ,Australia ,Bachelor's ,1987.0 ,m ,3/29/13 ,3/30/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130184070 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1995.0 ,f ,1/17/13 ,7/27/13 , 1044.0 , 13.0 , , 32.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130332706 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1988.0 ,f ,2/22/13 ,2/22/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130455624 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,f ,7/28/12 ,7/28/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130285715 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,11/8/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130097635 , 1 , 1 , 0 , 0 ,Pakistan ,Bachelor's ,1982.0 ,m ,10/3/12 ,6/7/13 , 3.0 , 3.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130551131 , 1 , 1 , 0 , 0 ,United States , , , ,10/24/12 ,1/11/13 , 756.0 , 8.0 , 63.0 , 5.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130014793 , 1 , 1 , 0 , 0 ,United Kingdom , , ,f ,2/26/13 ,6/18/13 , 124.0 , 9.0 , 20.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130510038 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1986.0 ,f ,5/9/13 ,5/21/13 , 171.0 , 8.0 , 2.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130326662 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,1/23/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130222747 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1986.0 ,f ,3/13/13 ,8/20/13 , 1672.0 , 21.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130146653 , 1 , 1 , 0 , 0 ,United States ,Master's ,1982.0 ,m ,8/13/12 ,4/20/13 , 11.0 , 3.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130267933 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1980.0 ,m ,5/15/13 ,5/15/13 , 34.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130288115 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1984.0 ,m ,10/13/12 ,1/16/13 , 1513.0 , 18.0 , 96.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130039879 , 1 , 0 , 0 , 0 ,Other South Asia ,Master's ,1974.0 ,m ,12/20/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130302923 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1977.0 ,m ,2/24/13 ,8/4/13 , 2808.0 , 48.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130013112 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,8/27/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130501313 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1970.0 ,m ,3/18/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130176366 , 1 , 1 , 1 , 0 ,Australia ,Secondary ,1987.0 ,m ,2/4/13 ,5/13/13 , 1.0 , 1.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130224273 , 1 , 1 , 0 , 1 ,Other Europe ,Master's ,1974.0 ,m ,7/28/13 ,7/30/13 , 301.0 , 3.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130278712 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1984.0 ,f ,10/11/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130123947 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1983.0 ,m ,7/30/12 ,3/1/13 ,12409.0 , 63.0 , 2644.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130383057 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1974.0 ,m ,11/9/12 ,11/12/12 , 89.0 , 3.0 , 7.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130041038 , 1 , 1 , 0 , 1 ,India ,Bachelor's ,1994.0 ,m ,3/22/13 ,5/29/13 , 252.0 , 6.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130510784 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1990.0 ,m ,2/15/13 ,8/16/13 , 1817.0 , 18.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130484300 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1975.0 ,m ,5/18/13 ,8/31/13 , 2149.0 , 49.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130552848 , 1 , 1 , 0 , 0 ,Other East Asia ,Bachelor's ,1984.0 ,m ,5/26/13 ,6/27/13 , 7.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130338657 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1980.0 ,m ,4/1/13 ,8/8/13 , 370.0 , 16.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130122259 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1967.0 ,m ,11/14/12 ,4/18/13 , 143.0 , 24.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130104887 , 1 , 0 , 0 , 0 ,United States ,Master's , ,m ,6/12/13 ,9/4/13 , 9.0 , 4.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130227219 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1992.0 ,m ,8/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130123925 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1985.0 ,f ,10/14/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130361138 , 1 , 0 , 0 , 0 ,Other South America ,Bachelor's ,1984.0 ,m ,7/27/12 ,7/27/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130292822 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1986.0 ,f ,3/13/13 ,8/8/13 , 1331.0 , 26.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130379631 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1979.0 ,m ,9/10/12 ,7/21/13 , 7390.0 , 35.0 , 1810.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130524017 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1981.0 ,m ,10/15/12 ,1/20/13 , 8701.0 , 86.0 , 2061.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130444785 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1985.0 ,m ,5/10/13 ,8/1/13 , 1344.0 , 12.0 , 493.0 , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130454634 , 1 , 1 , 1 , 1 ,United States , , ,m ,10/22/12 ,4/15/13 , 4971.0 , 53.0 , 243.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130392179 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1970.0 ,f ,8/18/12 ,1/15/13 , 1847.0 , 21.0 , 95.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130294880 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1984.0 ,m ,3/10/13 ,8/17/13 , 884.0 , 49.0 , , 28.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130181721 , 1 , 1 , 1 , 1 ,France ,Master's ,1989.0 ,f ,2/22/13 ,8/1/13 , 1091.0 , 21.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130132320 , 1 , 1 , 1 , 1 ,Other Africa ,Master's , ,m ,9/2/12 ,6/25/13 ,10060.0 , 83.0 , 838.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130501730 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,m ,8/14/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130324410 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1984.0 ,m ,8/16/12 ,7/31/13 , 346.0 , 50.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130202075 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1983.0 ,f ,9/29/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130556716 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1970.0 ,m ,5/13/13 ,8/26/13 , 931.0 , 21.0 , , 21.0 , 0 HarvardX/CS50x/2012 ,MHxPC130358649 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,8/13/12 ,7/20/13 , 233.0 , 40.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130548057 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1973.0 ,m ,10/14/12 ,1/20/13 , 3341.0 , 23.0 , 227.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130584942 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,8/2/13 ,8/2/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130144663 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1969.0 ,m ,5/13/13 ,8/19/13 , 1591.0 , 21.0 , 264.0 , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130124671 , 1 , 0 , 0 , 0 ,United States ,Master's , ,f ,3/9/13 ,3/10/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130423516 , 1 , 1 , 1 , 1 ,United Kingdom ,Less than Secondary ,1997.0 ,m ,8/18/12 ,7/30/13 , 159.0 , 32.0 , , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130156475 , 1 , 1 , 0 , 0 ,Pakistan ,Secondary ,1993.0 ,m ,5/20/13 ,8/23/13 , 31.0 , 7.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130433774 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1984.0 ,m ,10/15/12 ,5/4/13 , 157.0 , 20.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130302324 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1991.0 ,m ,5/23/13 ,5/23/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130186383 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1973.0 ,m ,12/3/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130227342 , 1 , 1 , 0 , 0 ,Egypt ,Secondary ,1993.0 ,m ,8/14/12 ,7/25/13 , 7.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130455007 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1976.0 ,m ,1/28/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130570483 , 1 , 1 , 0 , 1 ,"Other North & Central Amer., Caribbean" ,Secondary ,1992.0 ,m ,6/17/13 ,7/22/13 , 224.0 , 2.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130539327 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1989.0 ,f ,10/21/12 ,1/19/13 , 2226.0 , 19.0 , 109.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130409479 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1990.0 ,f ,3/3/13 ,3/4/13 , 11.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130569802 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1975.0 ,m ,1/16/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130229455 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1977.0 ,f ,10/22/12 ,3/27/13 , 6692.0 , 53.0 , 807.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130170442 , 1 , 1 , 1 , 1 ,Other South Asia , , , ,7/19/13 ,8/13/13 , 2100.0 , 23.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130408112 , 1 , 0 , 0 , 0 ,France ,Master's ,1989.0 ,f ,10/13/12 ,10/13/12 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130340807 , 1 , 1 , 0 , 1 ,United States ,Bachelor's ,1986.0 ,m ,7/7/13 ,8/4/13 , 554.0 , 6.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130283016 , 1 , 1 , 1 , 1 ,Greece , , , ,6/18/13 ,8/16/13 , 2748.0 , 24.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130384903 , 1 , 1 , 0 , 0 ,Russian Federation ,Master's ,1978.0 ,m ,6/18/13 ,6/18/13 , 8.0 , 1.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130509178 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1986.0 ,f ,1/11/13 ,7/13/13 , 3380.0 , 24.0 , 196.0 , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130553100 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1990.0 ,m ,9/30/12 ,1/17/13 , 8682.0 , 50.0 , 2105.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130566983 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1986.0 ,m ,9/9/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130072361 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,m ,5/26/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130496673 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1994.0 ,m ,5/29/13 ,6/3/13 , 35.0 , 3.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130094906 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1978.0 ,m ,12/22/12 ,5/19/13 , 81.0 , 21.0 , 9.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130342947 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1996.0 ,m ,6/20/13 ,6/28/13 , 61.0 , 5.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130367685 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,f ,10/22/12 ,1/20/13 , 1016.0 , 11.0 , 3.0 , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130394945 , 1 , 1 , 0 , 0 ,Other East Asia ,Master's ,1984.0 ,f ,1/5/13 ,5/18/13 , 5.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130451008 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1986.0 ,m ,10/25/12 ,4/5/13 , 3465.0 , 36.0 , 197.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130421050 , 1 , 1 , 1 , 1 ,India ,Master's ,1977.0 ,f ,8/30/12 ,1/19/13 , 1839.0 , 27.0 , 28.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130557790 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1978.0 ,m ,1/28/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130034285 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1993.0 ,f ,3/20/13 ,5/15/13 , 52.0 , 2.0 , 17.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130098723 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,2000.0 ,f ,7/24/13 ,7/24/13 , 61.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130242550 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1995.0 ,m ,3/29/13 ,5/4/13 , 428.0 , 19.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130219079 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1985.0 ,m ,1/11/13 ,3/18/13 , 13.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130070698 , 1 , 1 , 0 , 0 ,Australia ,Master's ,1980.0 ,m ,6/3/13 ,7/9/13 , 89.0 , 12.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130466492 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1997.0 ,f ,2/26/13 ,8/12/13 , 1906.0 , 28.0 , , 25.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130045113 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1994.0 ,m ,9/26/12 ,9/26/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130364630 , 1 , 1 , 0 , 1 ,India ,Bachelor's ,1992.0 ,m ,7/10/13 ,8/2/13 , 304.0 , 5.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130359843 , 1 , 1 , 0 , 0 ,Spain ,Master's ,1968.0 ,m ,12/30/12 ,6/26/13 , 811.0 , 5.0 , , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130136646 , 1 , 1 , 0 , 0 ,India ,Doctorate ,1966.0 ,m ,5/11/13 ,5/11/13 , 6.0 , 1.0 , 2.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130549191 , 1 , 0 , 0 , 0 ,Nigeria ,Master's ,1982.0 ,m ,9/28/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130156939 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1985.0 ,m ,7/25/12 ,4/9/13 , 3.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130436529 , 1 , 1 , 1 , 1 ,France ,Bachelor's ,1990.0 ,m ,10/7/12 ,1/19/13 , 5601.0 , 44.0 , 630.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130227781 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1976.0 ,f ,10/17/12 ,10/17/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130213089 , 1 , 1 , 1 , 0 ,"Other North & Central Amer., Caribbean" ,Secondary ,1991.0 ,f ,6/23/13 ,6/29/13 , 60.0 , 3.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130245210 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1991.0 ,m ,11/28/12 ,2/27/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130213915 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1991.0 ,m ,5/31/13 ,9/1/13 , 1325.0 , 11.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130029925 , 1 , 1 , 1 , 0 ,United Kingdom ,Secondary ,1997.0 ,m ,2/4/13 ,2/15/13 , 21.0 , 1.0 , , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130143170 , 1 , 1 , 0 , 1 ,United Kingdom ,Bachelor's ,1990.0 ,m ,3/30/13 ,8/10/13 , 710.0 , 13.0 , , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130390792 , 1 , 1 , 1 , 1 ,Other East Asia ,Master's ,1988.0 ,f ,5/27/13 ,7/31/13 , 999.0 , 23.0 , , 24.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130292069 , 1 , 1 , 0 , 1 ,United States ,Bachelor's ,1986.0 ,f ,8/1/13 ,8/4/13 , 293.0 , 2.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130480508 , 1 , 1 , 0 , 0 ,Brazil ,Less than Secondary ,1993.0 ,m ,4/28/13 ,7/1/13 , 24.0 , 3.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130396419 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1987.0 ,m ,8/26/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130516442 , 1 , 1 , 0 , 0 ,Germany , , , ,4/8/13 ,4/8/13 , 21.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130424485 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1987.0 ,m ,10/17/12 ,1/18/13 , 4737.0 , 41.0 , 683.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130376642 , 1 , 1 , 1 , 1 ,Other Europe , , ,f ,7/10/13 ,8/23/13 , 644.0 , 5.0 , , 18.0 , 0 HarvardX/CS50x/2012 ,MHxPC130186736 , 1 , 1 , 1 , 1 ,Egypt ,Secondary ,1991.0 ,m ,12/10/12 ,5/20/13 , 83.0 , 25.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130253394 , 1 , 1 , 0 , 1 ,Other Africa ,Secondary ,1991.0 ,m ,5/10/13 ,8/3/13 , 356.0 , 7.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130535649 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1978.0 ,f ,10/8/12 ,1/18/13 , 7532.0 , 52.0 , 1792.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130402829 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1979.0 ,f ,4/5/13 ,8/23/13 , 3733.0 , 45.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130253566 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1983.0 ,f ,10/18/12 ,11/12/12 , 1241.0 , 10.0 , 190.0 , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130397710 , 1 , 1 , 0 , 0 ,United States ,Master's ,1979.0 ,m ,10/5/12 ,10/18/12 , 461.0 , 4.0 , 73.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130445951 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1944.0 ,m ,2/20/13 ,3/14/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130258827 , 1 , 1 , 0 , 0 ,Poland ,Master's ,1986.0 ,f ,5/14/13 ,6/5/13 , 15.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130084287 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1987.0 ,f ,9/20/12 ,1/19/13 ,11415.0 , 48.0 , 1360.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130592411 , 1 , 1 , 1 , 1 ,Other Europe , , ,f ,1/30/13 ,8/28/13 , 1933.0 , 23.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130396611 , 1 , 1 , 0 , 0 ,Russian Federation ,Bachelor's ,1989.0 ,m ,12/20/12 ,3/20/13 , 13.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130524496 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1989.0 ,f ,10/22/12 ,1/17/13 , 4350.0 , 26.0 , 865.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130293078 , 1 , 1 , 1 , 1 ,United States ,Master's ,1981.0 ,m ,10/5/12 ,2/15/13 , 8084.0 , 31.0 , 1406.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130112043 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1986.0 ,m ,7/27/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130257512 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,1985.0 ,m ,3/3/13 ,3/4/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130342251 , 1 , 0 , 0 , 0 ,Colombia ,Bachelor's ,1991.0 ,f ,10/21/12 ,10/21/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130112173 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1995.0 ,f ,12/21/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130409696 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1949.0 ,m ,2/27/13 ,6/18/13 , 28.0 , 5.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130012493 , 1 , 0 , 0 , 0 ,Egypt ,Bachelor's ,1989.0 ,f ,8/29/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130465714 , 1 , 1 , 1 , 1 ,Unknown/Other ,Bachelor's ,1980.0 ,m ,7/31/13 ,8/31/13 , 1136.0 , 11.0 , , 19.0 , 0 HarvardX/CS50x/2012 ,MHxPC130382926 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1988.0 ,m ,9/27/12 ,7/24/13 , 464.0 , 59.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130181775 , 1 , 1 , 0 , 0 ,United States ,Master's ,1972.0 ,f ,5/13/13 ,5/13/13 , 29.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130265082 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1984.0 ,f ,8/22/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130296781 , 1 , 1 , 1 , 1 ,Other East Asia ,Master's ,1973.0 ,m ,3/28/13 ,7/21/13 , 2426.0 , 23.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130081412 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1972.0 ,f ,10/6/12 ,5/8/13 , 489.0 , 48.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130529179 , 1 , 1 , 1 , 1 ,Australia ,Less than Secondary ,1998.0 ,m ,8/13/12 ,5/10/13 , 70.0 , 13.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130385918 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,7/31/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130458995 , 1 , 1 , 1 , 1 ,Spain ,Doctorate ,1977.0 ,f ,10/1/12 ,1/17/13 , 1608.0 , 20.0 , 34.0 , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130402142 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1989.0 ,m ,2/18/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130331426 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1987.0 ,m ,7/27/13 ,7/27/13 , 1462.0 , 1.0 , , 25.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130008993 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1980.0 ,f ,3/6/13 ,3/7/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130432889 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,11/6/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130299552 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1995.0 ,m ,2/26/13 ,2/26/13 , 18.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130525936 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1979.0 ,f ,3/10/13 ,8/4/13 , 2436.0 , 34.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130339258 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1984.0 ,m ,10/12/12 ,1/14/13 , 1578.0 , 17.0 , 28.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130162473 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1988.0 ,m ,10/15/12 ,7/27/13 , 443.0 , 43.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130000746 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,m ,4/18/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130250928 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1989.0 ,f ,4/19/13 ,8/28/13 , 1164.0 , 24.0 , , 31.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130186765 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1982.0 ,f ,5/19/13 ,8/15/13 , 488.0 , 15.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130238359 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,m ,6/12/13 ,6/12/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130473336 , 1 , 0 , 0 , 0 ,United States , , , ,8/22/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130557079 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1990.0 ,m ,8/15/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130534065 , 1 , 1 , 0 , 0 ,Other East Asia ,Bachelor's ,1983.0 ,f ,12/21/12 ,6/2/13 , 452.0 , 11.0 , , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130531193 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,f ,2/3/13 ,5/10/13 , 583.0 , 54.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130248471 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1982.0 ,m ,7/25/13 ,8/1/13 , 1245.0 , 8.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130484565 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1993.0 ,f ,2/27/13 ,7/29/13 , 1122.0 , 17.0 , , 24.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130074639 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1952.0 ,f ,2/9/13 ,4/1/13 , 36.0 , 7.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130451149 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1987.0 ,m ,3/24/13 ,3/24/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130381019 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1970.0 ,m ,8/29/12 ,5/6/13 , 131.0 , 15.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130318642 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1976.0 ,m ,2/7/13 ,8/24/13 , 1225.0 , 10.0 , 57.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130207773 , 1 , 1 , 0 , 1 ,Other Europe ,Secondary ,1991.0 ,f ,2/24/13 ,7/27/13 , 992.0 , 21.0 , , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130496784 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1969.0 ,m ,2/21/13 ,7/3/13 , 3389.0 , 21.0 , 386.0 , 8.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130441289 , 1 , 1 , 0 , 0 ,Greece ,Secondary ,1992.0 ,m ,12/20/12 ,3/14/13 , 37.0 , 1.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130249316 , 1 , 1 , 1 , 1 ,United States , , , ,1/18/13 ,8/16/13 , 6315.0 , 46.0 , 1366.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130027655 , 1 , 1 , 1 , 1 ,India ,Master's ,1988.0 ,f ,11/21/12 ,5/10/13 , 119.0 , 24.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130528212 , 1 , 1 , 1 , 1 ,United States ,Master's ,1976.0 ,m ,1/1/13 ,8/14/13 , 1251.0 , 52.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130308490 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1993.0 ,f ,7/29/13 ,7/29/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130480361 , 1 , 1 , 0 , 0 ,Australia , , , ,8/8/12 ,7/16/13 , 2.0 , 2.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130363204 , 1 , 1 , 0 , 0 ,Mexico ,Master's ,1984.0 ,f ,2/14/13 ,5/18/13 , 538.0 , 22.0 , , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130556719 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1984.0 ,f ,10/2/12 ,5/10/13 , 188.0 , 30.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130382310 , 1 , 1 , 0 , 1 ,India ,Secondary ,1991.0 ,m ,10/30/12 ,6/19/13 , 24.0 , 4.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130046882 , 1 , 1 , 1 , 0 ,"Other North & Central Amer., Caribbean" ,Secondary ,1988.0 ,m ,7/24/12 ,8/6/13 , 82.0 , 18.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130560148 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,m ,8/2/12 ,3/3/13 , 19.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130322371 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,m ,4/10/13 ,4/10/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130129881 , 1 , 1 , 0 , 0 ,United Kingdom ,Less than Secondary ,1999.0 ,m ,3/23/13 ,3/24/13 , 20.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130064163 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,1998.0 ,m ,3/18/13 ,3/18/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130474557 , 1 , 1 , 1 , 1 ,United States ,Master's ,1954.0 ,f ,3/1/13 ,8/29/13 , 4709.0 , 82.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130116554 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,m ,8/18/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130017557 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1979.0 ,f ,3/15/13 ,3/16/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130514002 , 1 , 0 , 0 , 0 ,Nigeria ,Bachelor's ,1986.0 ,f ,9/10/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130222641 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,10/17/12 ,6/15/13 , 472.0 , 46.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130156333 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1982.0 ,m ,9/7/12 ,5/21/13 , 9330.0 , 58.0 , 3885.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130442453 , 1 , 0 , 0 , 0 ,Germany ,Master's ,1988.0 ,f ,7/31/12 ,4/9/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130219186 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,m ,5/26/13 ,5/26/13 , 18.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130517859 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1986.0 ,m ,1/24/13 ,8/1/13 , 2724.0 , 17.0 , 377.0 , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130341088 , 1 , 1 , 0 , 1 ,Germany ,Bachelor's ,1989.0 ,m ,12/25/12 ,6/20/13 , 333.0 , 24.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130088929 , 1 , 1 , 1 , 1 ,Canada ,Secondary ,1975.0 ,m ,8/21/12 ,4/4/13 , 163.0 , 25.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130567742 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1987.0 ,m ,11/26/12 ,1/14/13 , 1080.0 , 6.0 , 3.0 , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130089460 , 1 , 0 , 0 , 0 ,United States ,Master's ,1966.0 ,f ,5/10/13 ,5/10/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130161351 , 1 , 1 , 1 , 1 ,India ,Master's ,1987.0 ,m ,8/30/12 ,4/9/13 , 4924.0 , 55.0 , 1116.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130226772 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,f ,1/20/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130089092 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,3/3/13 ,3/8/13 , 7.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130264097 , 1 , 0 , 0 , 0 ,Other Europe , , , ,5/20/13 ,5/20/13 , 3.0 , 2.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130238698 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1980.0 ,f ,8/22/12 ,1/20/13 ,14362.0 , 66.0 , 4644.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130196898 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1990.0 ,m ,3/27/13 ,8/1/13 , 2263.0 , 14.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130159853 , 1 , 0 , 0 , 0 ,France ,Master's ,1983.0 ,m ,11/25/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130112569 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1994.0 ,f ,1/26/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130530803 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,f ,7/26/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130574992 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1994.0 ,m ,10/15/12 ,5/11/13 , 76.0 , 20.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130238790 , 1 , 0 , 0 , 0 ,Other South America ,Master's ,1984.0 ,m ,5/2/13 ,5/2/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130562166 , 1 , 1 , 0 , 0 ,Mexico ,Master's ,1982.0 ,m ,3/18/13 ,3/19/13 , 9.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130298406 , 1 , 0 , 0 , 0 ,Brazil , , , ,9/11/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130117026 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,m ,8/19/12 ,5/10/13 , 555.0 , 44.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130198997 , 1 , 0 , 0 , 0 ,United States ,Master's ,1977.0 ,m ,3/12/13 ,3/12/13 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130125851 , 1 , 1 , 0 , 0 ,United States , , , ,8/15/13 ,8/15/13 , 14.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130292863 , 1 , 1 , 0 , 0 ,Spain ,Master's ,1988.0 ,f ,1/20/13 ,4/28/13 , 56.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130232349 , 1 , 1 , 0 , 0 ,India ,Master's ,1978.0 ,m ,9/25/12 ,11/1/12 , 139.0 , 4.0 , 16.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130119535 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,f ,2/26/13 ,2/27/13 , 19.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130042726 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1946.0 ,f ,3/25/13 ,9/6/13 , 4134.0 , 21.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130542677 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1981.0 ,m ,10/1/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130465307 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1989.0 ,m ,10/21/12 ,1/16/13 , 4105.0 , 29.0 , 810.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130409163 , 1 , 1 , 1 , 1 ,India ,Secondary ,1991.0 ,m ,1/25/13 ,5/9/13 , 202.0 , 35.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130269465 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1987.0 ,m ,10/14/12 ,3/6/13 , 2146.0 , 19.0 , 462.0 , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130116930 , 1 , 1 , 0 , 1 ,Other Africa ,Bachelor's ,1981.0 ,f ,6/3/13 ,8/7/13 , 304.0 , 3.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130137720 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1980.0 ,m ,9/25/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130481867 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,f ,8/12/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130490403 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1978.0 ,f ,12/21/12 ,8/15/13 , 2666.0 , 35.0 , 314.0 , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130553644 , 1 , 1 , 1 , 1 ,United States , , , ,3/20/13 ,7/26/13 , 3853.0 , 106.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130465365 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,9/8/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130025929 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1965.0 ,m ,6/9/13 ,6/10/13 , 20.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130563800 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,f ,8/28/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130471841 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,4/8/13 ,4/8/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130433019 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1959.0 ,f ,9/5/12 ,5/29/13 , 287.0 , 31.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130287751 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1987.0 ,m ,2/16/13 ,8/14/13 , 2175.0 , 39.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130402449 , 1 , 0 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,9/7/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130475683 , 1 , 0 , 0 , 0 ,India , , ,m ,8/19/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130004264 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1983.0 ,m ,10/8/12 ,3/8/13 , 3048.0 , 58.0 , 171.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130319856 , 1 , 1 , 1 , 0 ,India ,Secondary ,1992.0 ,m ,1/7/13 ,5/6/13 , 1.0 , 1.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130198218 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1990.0 ,f ,8/1/12 ,5/11/13 , 708.0 , 66.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130077383 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1979.0 ,m ,12/4/12 ,7/3/13 , 361.0 , 36.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130543777 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,2/27/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130237600 , 1 , 0 , 0 , 0 ,Japan ,Bachelor's ,1980.0 ,m ,3/6/13 ,3/6/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130216624 , 1 , 0 , 0 , 0 ,Egypt ,Bachelor's ,1991.0 ,f ,10/23/12 ,10/24/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130255649 , 1 , 0 , 0 , 0 ,Egypt ,Secondary ,1988.0 ,m ,9/30/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130332086 , 1 , 1 , 0 , 1 ,Australia ,Master's ,1956.0 ,m ,1/17/13 ,8/15/13 , 356.0 , 11.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130153700 , 1 , 0 , 0 , 0 ,Unknown/Other , , ,m ,9/10/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130384344 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1965.0 ,m ,1/12/13 ,4/18/13 , 88.0 , 9.0 , , 5.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130379356 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1991.0 ,f ,3/13/13 ,9/6/13 , 3873.0 , 82.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130575838 , 1 , 1 , 1 , 1 ,United States ,Bachelor's , ,f ,9/4/12 ,6/27/13 , 485.0 , 27.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130129699 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1989.0 ,m ,7/29/13 ,7/29/13 , 81.0 , 7.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130501726 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1988.0 ,m ,3/3/13 ,5/10/13 , 696.0 , 42.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130133068 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1961.0 ,m ,6/7/13 ,6/7/13 , 85.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130423473 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,8/17/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130596912 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,m ,9/8/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130475765 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1994.0 ,m ,12/3/12 ,3/18/13 , 11.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130377837 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1984.0 ,f ,1/14/13 ,4/23/13 , 685.0 , 49.0 , , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130493609 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1982.0 ,m ,5/16/13 ,6/1/13 , 4.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130086871 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,4/17/13 ,4/17/13 , 6.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130238834 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1983.0 ,m ,3/6/13 ,6/27/13 , 10.0 , 4.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130070533 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1962.0 ,f ,6/10/13 ,6/11/13 , 41.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130081755 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1959.0 ,m ,8/15/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130570829 , 1 , 1 , 0 , 1 ,Other Europe ,Master's ,1987.0 ,m ,5/7/13 ,6/21/13 , 428.0 , 4.0 , , 7.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130417751 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1989.0 ,m ,1/24/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130436634 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1982.0 ,m ,1/15/13 ,8/12/13 , 2153.0 , 32.0 , 30.0 , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130456211 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1981.0 ,m ,9/18/12 ,1/18/13 ,11000.0 , 69.0 , 2811.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130505460 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1954.0 ,m ,6/5/13 ,7/13/13 , 461.0 , 21.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130173023 , 1 , 1 , 1 , 1 ,India ,Master's ,1985.0 ,f ,9/17/12 ,1/20/13 , 5764.0 , 49.0 , 73.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130032107 , 1 , 1 , 1 , 1 ,Greece , , , ,4/22/13 ,7/23/13 , 1117.0 , 9.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130125795 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1944.0 ,m ,3/6/13 ,8/19/13 , 1817.0 , 40.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130461003 , 1 , 0 , 0 , 0 ,Russian Federation ,Secondary ,1993.0 ,m ,9/2/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130233023 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,12/21/12 ,7/29/13 , 1181.0 , 26.0 , , 23.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130277713 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1979.0 ,m ,10/16/12 ,10/17/12 , 9.0 , 1.0 , 3.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130116723 , 1 , 1 , 1 , 0 ,Other Europe ,Bachelor's ,1985.0 ,m ,10/22/12 ,1/17/13 , 2295.0 , 45.0 , 183.0 , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130055083 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1980.0 ,m ,3/18/13 ,7/20/13 , 1668.0 , 25.0 , , 24.0 , 0 HarvardX/CS50x/2012 ,MHxPC130299809 , 1 , 1 , 1 , 1 ,Ukraine ,Bachelor's ,1986.0 ,m ,9/12/12 ,5/14/13 , 151.0 , 21.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130200699 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia ,Secondary ,1995.0 ,m ,6/18/13 ,8/11/13 , 350.0 , 4.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130138976 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1985.0 ,m ,1/2/13 ,8/12/13 , 2973.0 , 30.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130322301 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1997.0 ,f ,10/28/12 ,12/2/12 , 1169.0 , 9.0 , 2.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130326806 , 1 , 1 , 1 , 1 ,United States , , , ,3/2/13 ,8/16/13 , 2290.0 , 60.0 , , 30.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130420746 , 1 , 0 , 0 , 0 ,United States , ,1978.0 ,f ,3/11/13 ,3/12/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130164435 , 1 , 0 , 0 , 0 ,United States ,Master's ,1970.0 ,f ,10/4/12 ,10/4/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130149183 , 1 , 1 , 0 , 1 ,Other Africa ,Secondary ,1990.0 ,m ,5/20/13 ,8/27/13 , 441.0 , 5.0 , , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130356751 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1979.0 ,f ,10/9/12 ,4/15/13 ,17150.0 , 75.0 , 3242.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130010141 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,2/8/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130173703 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1982.0 ,f ,10/15/12 ,1/19/13 , 2156.0 , 29.0 , 230.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130407712 , 1 , 1 , 1 , 1 ,United States ,Master's ,1967.0 ,f ,8/17/12 ,1/20/13 , 8679.0 , 58.0 , 2023.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130578325 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1989.0 ,m ,8/18/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130152928 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1981.0 ,m ,11/19/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130161360 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1985.0 ,m ,10/13/12 ,3/19/13 , 8015.0 , 70.0 , 1068.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130585191 , 1 , 1 , 0 , 1 ,India , , , ,3/24/13 ,8/2/13 , 471.0 , 20.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130528399 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia ,Secondary ,1990.0 ,m ,4/9/13 ,7/24/13 , 484.0 , 8.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130482681 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1992.0 ,m ,2/21/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130345954 , 1 , 1 , 1 , 1 ,Bangladesh ,Master's ,1986.0 ,f ,9/30/12 ,1/20/13 , 2259.0 , 30.0 , 20.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130403811 , 1 , 0 , 0 , 0 ,Egypt ,Secondary ,1989.0 ,m ,11/6/12 ,11/6/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130120605 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1989.0 ,m ,12/28/12 ,8/5/13 , 1860.0 , 55.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130136560 , 1 , 1 , 0 , 1 ,India ,Secondary ,1992.0 ,m ,3/11/13 ,8/16/13 , 677.0 , 15.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130533326 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,1/8/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130045003 , 1 , 1 , 1 , 1 ,India ,Master's ,1984.0 ,m ,10/23/12 ,1/12/13 , 2088.0 , 19.0 , 3.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130259500 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1973.0 ,m ,8/3/13 ,8/3/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130137251 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1984.0 ,m ,8/16/12 ,5/16/13 , 243.0 , 26.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130473245 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,m ,5/8/13 ,5/8/13 , 24.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130007748 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1986.0 ,m ,2/6/13 ,4/28/13 , 483.0 , 43.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130313562 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,10/26/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130415818 , 1 , 1 , 0 , 0 ,Portugal ,Master's ,1981.0 ,m ,6/29/13 ,7/11/13 , 12.0 , 2.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130022964 , 1 , 0 , 0 , 0 ,Canada , , , ,2/21/13 ,3/7/13 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130474998 , 1 , 1 , 1 , 1 ,United States ,Master's ,1973.0 ,f ,3/13/13 ,6/6/13 , 313.0 , 22.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130413642 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1967.0 ,f ,10/15/12 ,3/15/13 , 8.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130565534 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1992.0 ,m ,1/27/13 ,2/24/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130577404 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,m ,8/14/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130544103 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,3/23/13 ,5/18/13 , 22.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130136878 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1987.0 ,f ,10/7/12 ,1/14/13 , 5951.0 , 44.0 , 301.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130217353 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,f ,10/22/12 ,1/16/13 , 5703.0 , 35.0 , 883.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130507450 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Master's ,1980.0 ,m ,12/29/12 ,5/17/13 , 108.0 , 9.0 , 5.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130263492 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1987.0 ,m ,1/27/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130399325 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,12/20/12 ,8/7/13 , 1377.0 , 31.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130197795 , 1 , 1 , 1 , 1 ,United States , , , ,8/16/12 ,5/7/13 , 56.0 , 15.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130490886 , 1 , 1 , 1 , 1 ,India , , , ,8/17/12 ,5/13/13 , 83.0 , 30.0 , , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130338241 , 1 , 1 , 0 , 0 ,India ,Secondary ,1991.0 ,m ,1/10/13 ,3/19/13 , 21.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130410654 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,f ,5/17/13 ,8/19/13 , 2581.0 , 22.0 , 336.0 , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130219155 , 1 , 1 , 1 , 1 ,India ,Master's ,1978.0 ,m ,10/8/12 ,1/18/13 , 6640.0 , 50.0 , 762.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130536747 , 1 , 1 , 1 , 0 ,United States ,Master's ,1980.0 ,f ,11/10/12 ,12/21/12 , 657.0 , 6.0 , 60.0 , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130072849 , 1 , 1 , 1 , 1 ,Other South America ,Secondary ,1993.0 ,f ,2/23/13 ,9/7/13 , 827.0 , 19.0 , , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130285435 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1992.0 ,m ,10/21/12 ,10/23/12 , 48.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130403973 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1980.0 ,m ,8/19/12 ,5/30/13 , 30.0 , 12.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130238474 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1989.0 ,f ,9/30/12 ,1/20/13 , 1499.0 , 14.0 , 5.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130556802 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1986.0 ,m ,5/15/13 ,8/15/13 , 4270.0 , 34.0 , 1294.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130319359 , 1 , 1 , 0 , 0 ,Canada ,Master's ,1978.0 ,m ,2/19/13 ,2/19/13 , 30.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130492975 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's , ,f ,12/27/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130375516 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1990.0 ,f ,7/9/13 ,8/14/13 , 535.0 , 15.0 , , 19.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130124729 , 1 , 0 , 0 , 0 ,France ,Master's ,1984.0 ,m ,3/25/13 ,3/25/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130191358 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,f ,6/3/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130570950 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1988.0 ,m ,1/17/13 ,7/11/13 , 306.0 , 40.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130540584 , 1 , 1 , 1 , 1 ,United States ,Master's ,1960.0 ,f ,10/15/12 ,1/18/13 , 9939.0 , 65.0 , 825.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130204956 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1994.0 ,m ,10/14/12 ,7/7/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130515986 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1990.0 ,f ,8/14/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130502817 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1989.0 ,m ,3/15/13 ,3/25/13 , 73.0 , 3.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130133048 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1985.0 ,m ,1/20/13 ,3/16/13 , 226.0 , 17.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130506914 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,9/28/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130443562 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,f ,10/14/12 ,1/20/13 , 5245.0 , 37.0 , 781.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130492784 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1984.0 ,m ,5/9/13 ,5/9/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130039850 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1979.0 ,f ,10/28/12 ,1/14/13 , 1643.0 , 18.0 , 115.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130224839 , 1 , 1 , 1 , 1 ,Brazil ,Less than Secondary ,1995.0 ,m ,3/22/13 ,7/24/13 , 1295.0 , 7.0 , , 25.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130581354 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,f ,10/19/12 ,2/22/13 , 6605.0 , 60.0 , 893.0 , 15.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130388397 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1981.0 ,m ,10/21/12 ,1/19/13 , 2171.0 , 23.0 , 314.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130432624 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,m ,10/23/12 ,1/18/13 , 5513.0 , 34.0 , 858.0 , 15.0 , 1 HarvardX/CS50x/2012 ,MHxPC130386688 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1993.0 ,m ,8/12/12 ,3/22/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130515382 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1983.0 ,m ,8/7/12 ,8/9/13 , 6659.0 , 55.0 , 1256.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130053278 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1991.0 ,m ,2/15/13 ,5/29/13 , 38.0 , 2.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130295585 , 1 , 0 , 0 , 0 ,Other South America ,Secondary ,1989.0 ,m ,12/6/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130343123 , 1 , 1 , 1 , 1 ,United States ,Master's ,1966.0 ,f ,10/3/12 ,1/20/13 , 8583.0 , 40.0 , 622.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130238082 , 1 , 1 , 0 , 0 ,United States , , , ,3/15/13 ,3/15/13 , 21.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130039198 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1986.0 ,m ,10/7/12 ,2/22/13 ,10314.0 , 60.0 , 2169.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130435538 , 1 , 1 , 0 , 0 ,Greece ,Bachelor's ,1987.0 ,f ,2/18/13 ,4/8/13 , 19.0 , 3.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130436786 , 1 , 1 , 0 , 0 ,United States ,Master's ,1984.0 ,m ,6/16/13 ,6/16/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130474769 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1985.0 ,m ,8/28/12 ,4/13/13 , 8.0 , 2.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130580967 , 1 , 1 , 1 , 1 ,Other Europe , , ,m ,12/23/12 ,7/18/13 , 274.0 , 64.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130088214 , 1 , 1 , 1 , 0 ,United States , ,1978.0 ,m ,3/2/13 ,4/17/13 , 207.0 , 12.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130043290 , 1 , 1 , 0 , 1 ,Other Europe ,Doctorate ,1983.0 ,m ,6/6/13 ,6/10/13 , 611.0 , 5.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130413000 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1986.0 ,m ,6/30/13 ,8/12/13 , 1898.0 , 15.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130428036 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1988.0 ,m ,8/13/12 ,5/16/13 , 429.0 , 41.0 , , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130177260 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1969.0 ,m ,1/24/13 ,8/25/13 , 3200.0 , 53.0 , 451.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130501705 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,f ,10/26/12 ,5/19/13 , 332.0 , 44.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130007838 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1966.0 ,f ,12/22/12 ,3/22/13 , 93.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130429428 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1978.0 ,m ,10/7/12 ,3/31/13 , 6.0 , 3.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130472065 , 1 , 1 , 0 , 0 ,Pakistan ,Secondary ,1991.0 ,f ,10/12/12 ,12/1/12 , 1757.0 , 18.0 , 286.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130344030 , 1 , 1 , 1 , 1 ,Portugal ,Secondary ,1991.0 ,m ,7/27/13 ,8/25/13 , 1889.0 , 7.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130204847 , 1 , 1 , 1 , 1 ,United States ,Master's ,1983.0 ,f ,1/27/13 ,7/16/13 , 906.0 , 19.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130079333 , 1 , 1 , 0 , 0 ,Other Oceania ,Bachelor's ,1986.0 ,f ,5/24/13 ,7/26/13 , 112.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130085185 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,m ,5/22/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130205943 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1990.0 ,f ,9/7/12 ,1/19/13 , 3618.0 , 34.0 , 357.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130195525 , 1 , 1 , 1 , 1 ,Spain , , , ,9/6/12 ,2/13/13 , 4239.0 , 28.0 , 272.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130340700 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,f ,9/5/12 ,1/19/13 , 3166.0 , 48.0 , 162.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130513365 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1993.0 ,m ,9/20/12 ,9/20/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130075067 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1984.0 ,m ,7/25/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130362697 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1984.0 ,m ,10/10/12 ,7/29/13 , 370.0 , 36.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130011451 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1984.0 ,f ,10/21/12 ,1/20/13 ,11932.0 , 70.0 , 1892.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130342100 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,f ,2/26/13 ,2/26/13 , 11.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130403744 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1963.0 ,m ,1/3/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130143262 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1991.0 ,m ,1/29/13 ,8/5/13 , 1909.0 , 35.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130560524 , 1 , 1 , 1 , 1 ,Mexico ,Secondary ,1994.0 ,m ,7/12/13 ,8/27/13 , 1576.0 , 15.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130299652 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1974.0 ,m ,4/16/13 ,7/13/13 , 42.0 , 5.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130526142 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,8/18/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130136824 , 1 , 1 , 0 , 0 ,Australia ,Secondary ,1992.0 ,m ,2/23/13 ,3/19/13 , 16.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130461010 , 1 , 1 , 1 , 1 ,United States ,Master's ,1945.0 ,f ,3/6/13 ,6/29/13 , 1778.0 , 34.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130407373 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1988.0 ,f ,3/26/13 ,3/26/13 , 15.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130153920 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1980.0 ,m ,11/25/12 ,1/5/13 , 24.0 , 3.0 , 1.0 , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130120646 , 1 , 1 , 0 , 1 ,India ,Master's ,1980.0 ,f ,1/3/13 ,6/13/13 , 414.0 , 2.0 , , 5.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130559637 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1996.0 ,m ,6/22/13 ,8/27/13 , 2404.0 , 38.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130045087 , 1 , 1 , 0 , 0 ,Japan ,Bachelor's ,1976.0 ,m ,8/13/13 ,8/19/13 , 32.0 , 3.0 , , 4.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130370871 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,12/30/12 ,3/15/13 , 45.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130575569 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,2001.0 ,m ,9/8/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130560392 , 1 , 0 , 0 , 0 ,United States ,Master's ,1979.0 ,m ,8/13/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130487693 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1990.0 ,m ,1/23/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130438488 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,2000.0 ,m ,5/13/13 ,5/13/13 , 3.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130296626 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1988.0 ,f ,5/30/13 ,7/7/13 , 2929.0 , 16.0 , 61.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130220824 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1989.0 ,m ,3/16/13 ,8/22/13 , 1208.0 , 43.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130369994 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1957.0 ,m ,1/24/13 ,2/21/13 , 3.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130442553 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1992.0 ,f ,2/16/13 ,2/16/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130390298 , 1 , 1 , 0 , 1 ,Other South Asia ,Secondary ,1993.0 ,m ,5/12/13 ,5/26/13 , 489.0 , 4.0 , 2.0 , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130400541 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1986.0 ,f ,10/15/12 ,10/20/12 , 70.0 , 3.0 , 11.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130280183 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1979.0 ,f ,10/17/12 ,2/26/13 , 5767.0 , 56.0 , 1357.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130563780 , 1 , 1 , 0 , 0 ,India ,Master's ,1971.0 ,f ,9/19/12 ,11/4/12 , 432.0 , 6.0 , 194.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130542459 , 1 , 1 , 0 , 0 ,Germany ,Master's ,1986.0 ,m ,7/17/13 ,7/17/13 , 15.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130560213 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1983.0 ,m ,8/13/12 ,4/27/13 , 3774.0 , 39.0 , 76.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130391887 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,9/12/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130481718 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,m ,4/9/13 ,4/16/13 , 8.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130404260 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,10/15/12 ,6/27/13 , 79.0 , 7.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130534153 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1984.0 ,m ,12/18/12 ,6/19/13 , 23.0 , 15.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130256039 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1997.0 ,m ,4/3/13 ,6/30/13 , 1538.0 , 24.0 , , 27.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130596776 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1984.0 ,m ,3/24/13 ,8/21/13 , 2264.0 , 30.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130079008 , 1 , 1 , 0 , 0 ,Other East Asia , , , ,2/20/13 ,3/13/13 , 14.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130198333 , 1 , 1 , 1 , 1 ,Egypt , , , ,9/10/12 ,6/21/13 , 378.0 , 49.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130122031 , 1 , 1 , 1 , 1 ,Pakistan ,Master's ,1984.0 ,m ,10/15/12 ,2/27/13 , 1734.0 , 20.0 , , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130437584 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1980.0 ,m ,10/16/12 ,7/30/13 ,12668.0 , 75.0 , 1647.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130548918 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1986.0 ,f ,10/8/12 ,10/15/12 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130351225 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1984.0 ,f ,6/20/13 ,7/28/13 , 45.0 , 7.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130121557 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1982.0 ,m ,5/22/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130278663 , 1 , 1 , 0 , 0 ,United States , , , ,11/7/12 ,4/17/13 , 5.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130452323 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1980.0 ,f ,4/23/13 ,7/28/13 , 3196.0 , 38.0 , 324.0 , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130295801 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1976.0 ,m ,7/13/13 ,8/16/13 , 1018.0 , 14.0 , , 22.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130569023 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1984.0 ,f ,10/30/12 ,1/19/13 , 2061.0 , 23.0 , 39.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130309122 , 1 , 1 , 1 , 1 ,Portugal ,Secondary ,1995.0 ,m ,10/16/12 ,5/1/13 , 471.0 , 37.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130236072 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1971.0 ,m ,1/1/13 ,8/16/13 , 1782.0 , 36.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130373283 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,8/30/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130178319 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,12/20/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130125107 , 1 , 0 , 0 , 0 ,Mexico ,Secondary ,1992.0 ,m ,1/28/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130181171 , 1 , 1 , 1 , 1 ,Bangladesh ,Master's ,1986.0 ,m ,2/2/13 ,8/23/13 , 978.0 , 19.0 , , 26.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130534015 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1996.0 ,m ,6/24/13 ,8/7/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130009072 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,7/18/13 ,8/16/13 , 1275.0 , 12.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130393348 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1989.0 ,m ,8/27/12 ,5/6/13 , 150.0 , 29.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130301017 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,f ,11/3/12 ,4/28/13 , 6415.0 , 31.0 , 1868.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130176894 , 1 , 1 , 0 , 0 ,China ,Bachelor's ,1991.0 ,m ,3/13/13 ,3/14/13 , 17.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130466062 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,7/25/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130118416 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1979.0 ,m ,10/20/12 ,10/22/12 , 349.0 , 3.0 , 37.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130199982 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1988.0 ,m ,1/28/13 ,8/5/13 , 1355.0 , 38.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130145137 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1981.0 ,m ,4/30/13 ,4/30/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130061005 , 1 , 1 , 1 , 1 ,United States ,Master's ,1974.0 ,m ,10/5/12 ,1/20/13 , 3554.0 , 35.0 , 635.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130456320 , 1 , 1 , 1 , 1 ,United States ,Master's ,1979.0 ,f ,2/14/13 ,7/22/13 , 1154.0 , 21.0 , , 33.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130579671 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1984.0 ,f ,12/20/12 ,7/14/13 , 2365.0 , 24.0 , 447.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130172435 , 1 , 1 , 1 , 1 ,Canada ,Secondary ,1987.0 ,m ,1/10/13 ,4/18/13 , 125.0 , 27.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130113239 , 1 , 0 , 0 , 0 ,Colombia , , , ,8/19/12 ,8/20/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130537933 , 1 , 1 , 0 , 0 ,Philippines ,Bachelor's ,1990.0 ,f ,3/9/13 ,6/13/13 , 55.0 , 4.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130016039 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1977.0 ,f ,6/16/13 ,6/22/13 , 231.0 , 6.0 , , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130197432 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,7/25/13 ,7/25/13 , 19.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130295614 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1992.0 ,f ,6/2/13 ,6/2/13 , 10.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130555950 , 1 , 0 , 0 , 0 ,Unknown/Other , , ,m ,8/8/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130323576 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1985.0 ,f ,10/21/12 ,8/22/13 ,13907.0 , 67.0 , 2981.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130122491 , 1 , 1 , 0 , 0 ,United States , , , ,6/22/13 ,6/22/13 , 24.0 , 1.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130199578 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1993.0 ,m ,2/14/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130288915 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,m ,11/4/12 ,1/20/13 , 2344.0 , 17.0 , 297.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130016633 , 1 , 0 , 0 , 0 ,Spain ,Master's ,1988.0 ,f ,2/20/13 ,2/20/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130271150 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1986.0 ,m ,7/28/13 ,7/28/13 , 3.0 , 1.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130222634 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,1/7/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130467198 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,6/8/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130466777 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1989.0 ,m ,9/5/12 ,3/28/13 , 4689.0 , 25.0 , 601.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130066141 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1986.0 ,m ,12/20/12 ,11/17/13 , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130254288 , 1 , 0 , 0 , 0 ,China ,Bachelor's ,1987.0 ,m ,3/29/13 ,3/29/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130071550 , 1 , 1 , 1 , 1 ,India ,Master's ,1984.0 ,f ,10/20/12 ,6/12/13 , 2696.0 , 31.0 , 45.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130178873 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1970.0 ,f ,5/9/13 ,8/12/13 , 2206.0 , 45.0 , 252.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130421552 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,m ,12/16/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130407533 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1981.0 ,f ,6/2/13 ,8/13/13 , 1711.0 , 28.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130371825 , 1 , 0 , 0 , 0 ,India ,Master's ,1985.0 ,m ,8/16/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130252380 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1986.0 ,m ,4/9/13 ,8/16/13 , 1866.0 , 36.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130225356 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1999.0 ,f ,2/3/13 ,3/22/13 , 48.0 , 4.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130561327 , 1 , 1 , 0 , 0 ,Spain ,Secondary ,1994.0 ,f ,6/29/13 ,6/29/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130188812 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1977.0 ,m ,1/26/13 ,8/16/13 , 758.0 , 32.0 , , 20.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130308872 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1986.0 ,f ,2/9/13 ,9/4/13 , 1330.0 , 34.0 , , 25.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130570572 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1986.0 ,f ,3/7/13 ,7/22/13 , 88.0 , 4.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130474435 , 1 , 0 , 0 , 0 ,Australia ,Secondary ,1976.0 ,m ,8/24/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130295674 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,f ,8/20/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130503548 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,7/24/12 ,6/18/13 , 311.0 , 38.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130574663 , 1 , 1 , 1 , 1 ,United Kingdom , , ,f ,2/24/13 ,8/5/13 , 1228.0 , 10.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130521802 , 1 , 0 , 0 , 0 ,Canada ,Secondary ,1994.0 ,f ,3/21/13 ,3/21/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130255043 , 1 , 1 , 0 , 1 ,Pakistan ,Bachelor's ,1989.0 ,m ,12/20/12 ,8/28/13 , 410.0 , 7.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130418449 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,f ,1/23/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130029439 , 1 , 1 , 1 , 1 ,India ,Master's ,1984.0 ,f ,10/17/12 ,3/21/13 , 5882.0 , 47.0 , 1053.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130125638 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia , , , ,7/30/13 ,8/10/13 , 877.0 , 9.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130277105 , 1 , 1 , 0 , 1 ,France ,Master's ,1984.0 ,m ,3/27/13 ,8/9/13 , 792.0 , 18.0 , , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130124453 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,f ,6/13/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130039495 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,m ,5/23/13 ,11/17/13 , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130352603 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1994.0 ,f ,2/16/13 ,8/31/13 , 9658.0 , 64.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130154498 , 1 , 1 , 1 , 1 ,Other Africa ,Secondary ,1997.0 ,m ,12/7/12 ,7/8/13 , 114.0 , 28.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130140520 , 1 , 1 , 1 , 1 ,United States ,Master's ,1974.0 ,m ,1/17/13 ,8/19/13 , 2068.0 , 36.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130176228 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,m ,10/7/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130060733 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,7/24/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130076862 , 1 , 1 , 1 , 1 ,United States ,Master's ,1951.0 ,m ,3/6/13 ,8/13/13 , 1795.0 , 39.0 , , 31.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130557265 , 1 , 1 , 1 , 1 ,Other East Asia ,Master's ,1988.0 ,f ,6/26/13 ,7/31/13 , 594.0 , 17.0 , , 17.0 , 0 HarvardX/CS50x/2012 ,MHxPC130170528 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1988.0 ,m ,7/29/12 ,5/19/13 , 214.0 , 36.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130377195 , 1 , 1 , 1 , 1 ,China ,Doctorate ,1987.0 ,f ,8/13/12 ,1/20/13 , 4657.0 , 47.0 , , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130174357 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1963.0 ,m ,8/18/12 ,6/21/13 , 214.0 , 39.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130049640 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,f ,7/25/12 ,1/20/13 , 5814.0 , 64.0 , 653.0 , 16.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130516717 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1962.0 ,m ,9/3/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130466370 , 1 , 1 , 1 , 1 ,United States , , , ,3/17/13 ,8/1/13 , 3408.0 , 60.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130358004 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1980.0 ,f ,3/11/13 ,8/13/13 , 1283.0 , 7.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130313834 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1985.0 ,f ,8/13/12 ,6/17/13 , 8718.0 , 59.0 , 610.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130269586 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1983.0 ,m ,9/16/12 ,5/23/13 , 5294.0 , 64.0 , 1185.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130021736 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1950.0 ,m ,12/28/12 ,8/15/13 , 2246.0 , 40.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130084312 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,f ,10/11/12 ,1/19/13 , 4720.0 , 31.0 , 307.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130347612 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1965.0 ,m ,10/11/12 ,4/26/13 , 3726.0 , 24.0 , 370.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130358501 , 1 , 0 , 0 , 0 ,United States ,Master's ,1983.0 ,f ,5/5/13 ,5/6/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130489300 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1983.0 ,f ,8/20/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130314879 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1993.0 ,m ,9/4/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130325088 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1987.0 ,m ,10/23/12 ,5/24/13 , 45.0 , 19.0 , , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130297359 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1968.0 ,m ,7/28/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130556118 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1982.0 ,f ,10/23/12 ,1/16/13 ,14501.0 , 58.0 , 2783.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130285110 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1984.0 ,m ,6/21/13 ,6/21/13 , 8.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130230845 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1990.0 ,m ,2/11/13 ,8/16/13 , 2124.0 , 38.0 , , 30.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130440101 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1985.0 ,m ,8/12/12 ,6/29/13 , 9531.0 , 48.0 , 4548.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130436358 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1988.0 ,m ,3/3/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130285475 , 1 , 0 , 0 , 0 ,Other Africa ,Master's ,1989.0 ,m ,4/20/13 ,4/21/13 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130586241 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1994.0 ,m ,3/14/13 ,3/15/13 , 42.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130357136 , 1 , 0 , 0 , 0 ,India ,Bachelor's , ,m ,3/30/13 ,3/30/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130176851 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1952.0 ,m ,2/21/13 ,4/3/13 , 2.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130298728 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1985.0 ,m ,10/13/12 ,3/25/13 , 2449.0 , 26.0 , 601.0 , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130145277 , 1 , 1 , 1 , 1 ,United States ,Master's ,1961.0 ,m ,3/6/13 ,8/18/13 , 1711.0 , 46.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130371256 , 1 , 0 , 0 , 0 ,United States ,Master's ,1972.0 ,m ,4/6/13 ,4/6/13 , 4.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130178077 , 1 , 1 , 1 , 1 ,United States ,Master's ,1973.0 ,m ,10/15/12 ,2/23/13 , 3141.0 , 32.0 , 266.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130544016 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,m ,9/4/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130176472 , 1 , 1 , 1 , 1 ,Other South Asia , , , ,9/27/12 ,1/13/13 , 6373.0 , 52.0 , 1103.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130526354 , 1 , 1 , 0 , 0 ,India , , , ,8/4/13 ,8/4/13 , 14.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130469113 , 1 , 1 , 0 , 0 ,India ,Master's ,1962.0 ,m ,1/26/13 ,3/21/13 , 1.0 , 1.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130230782 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1990.0 ,f ,6/30/13 ,8/25/13 , 931.0 , 11.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130067847 , 1 , 1 , 0 , 0 ,Spain ,Secondary ,1992.0 ,f ,4/5/13 ,4/7/13 , 88.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130328123 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1988.0 ,f ,10/9/12 ,2/22/13 , 7398.0 , 32.0 , 1559.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130252451 , 1 , 1 , 1 , 1 ,India ,Master's ,1979.0 ,f ,8/31/12 ,1/19/13 , 2164.0 , 18.0 , 92.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130021138 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,7/24/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130183296 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1988.0 ,m ,8/12/12 ,7/17/13 , 422.0 , 68.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130371995 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1969.0 ,f ,9/6/12 ,2/19/13 , 8401.0 , 79.0 , 1035.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130584149 , 1 , 1 , 1 , 1 ,India , , , ,12/21/12 ,8/10/13 , 949.0 , 39.0 , , 22.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130345503 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1971.0 ,f ,10/6/12 ,1/12/13 , 1759.0 , 13.0 , 46.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130207958 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1975.0 ,f ,11/7/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130241938 , 1 , 1 , 1 , 1 ,India , , , ,10/31/12 ,1/20/13 ,11397.0 , 57.0 , 1665.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130021442 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1990.0 ,m ,2/13/13 ,8/23/13 , 2946.0 , 35.0 , 294.0 , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130462841 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1988.0 ,m ,2/1/13 ,8/15/13 , 1729.0 , 40.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130394850 , 1 , 1 , 0 , 0 ,United States , , , ,2/25/13 ,3/8/13 , 170.0 , 9.0 , , 4.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130018721 , 1 , 1 , 1 , 1 ,Portugal , , , ,3/12/13 ,8/13/13 , 3280.0 , 40.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130269576 , 1 , 1 , 1 , 0 ,Other South America ,Secondary ,1986.0 ,m ,10/14/12 ,3/12/13 , 190.0 , 12.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130484062 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Secondary ,1992.0 ,m ,12/30/12 ,8/20/13 , 893.0 , 18.0 , , 23.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130375549 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1982.0 ,f ,6/12/13 ,7/29/13 , 859.0 , 7.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130109707 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1982.0 ,m ,3/27/13 ,3/28/13 , 12.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130435899 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,f ,4/26/13 ,8/4/13 , 1234.0 , 19.0 , , 29.0 , 0 HarvardX/CS50x/2012 ,MHxPC130091835 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1985.0 ,m ,8/19/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130543236 , 1 , 1 , 1 , 1 ,Spain ,Doctorate ,1976.0 ,m ,10/12/12 ,2/12/13 , 7103.0 , 58.0 , 1012.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130175581 , 1 , 1 , 0 , 0 ,Other Europe ,Less than Secondary ,1995.0 ,m ,7/17/13 ,8/15/13 , 619.0 , 5.0 , 117.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130130179 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1996.0 ,f ,11/7/12 ,3/30/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130394713 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,m ,1/20/13 ,8/17/13 , 3106.0 , 37.0 , , 33.0 , 3 HarvardX/PH278x/2013_Spring ,MHxPC130404026 , 1 , 1 , 0 , 0 ,Australia ,Bachelor's ,1990.0 ,f ,2/23/13 ,5/18/13 , 129.0 , 3.0 , 4.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130106422 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1977.0 ,m ,9/21/12 ,3/29/13 , 3616.0 , 62.0 , 957.0 , 12.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130575966 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia ,Secondary ,1992.0 ,f ,7/27/13 ,7/28/13 , 330.0 , 2.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130401984 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1987.0 ,m ,10/10/12 ,5/11/13 , 478.0 , 37.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130274307 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1985.0 ,m ,10/25/12 ,7/25/13 , 3423.0 , 23.0 , 262.0 , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130017549 , 1 , 1 , 0 , 1 ,Other South Asia ,Bachelor's ,1988.0 ,m ,6/3/13 ,8/17/13 , 291.0 , 7.0 , , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130553073 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,1/4/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130494638 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" , , , ,8/20/12 ,10/18/12 , 158.0 , 3.0 , 12.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130263175 , 1 , 1 , 1 , 0 ,Pakistan ,Secondary ,1994.0 ,m ,2/6/13 ,2/18/13 , 28.0 , 1.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130402782 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,10/2/12 ,3/17/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130541481 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,f ,9/7/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130592414 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,f ,9/27/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130097366 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1986.0 ,m ,9/21/12 ,1/20/13 , 1074.0 , 18.0 , 6.0 , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130470741 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,7/30/13 ,7/30/13 , 34.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130012547 , 1 , 1 , 1 , 1 ,Germany , , ,m ,5/13/13 ,8/25/13 , 1734.0 , 30.0 , , 28.0 , 0 HarvardX/CS50x/2012 ,MHxPC130265880 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1982.0 ,m ,8/12/12 ,5/16/13 , 92.0 , 22.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130164255 , 1 , 1 , 1 , 1 ,United States , , , ,2/5/13 ,7/16/13 , 1428.0 , 18.0 , , 30.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130402770 , 1 , 1 , 1 , 1 ,India ,Less than Secondary ,1994.0 ,m ,6/13/13 ,8/6/13 , 1197.0 , 7.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130109514 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,m ,2/7/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130291180 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1981.0 ,m ,1/31/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130249186 , 1 , 0 , 0 , 0 ,Pakistan ,Master's ,1988.0 ,m ,9/25/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130236628 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1971.0 ,m ,10/29/12 ,5/10/13 , 324.0 , 39.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130399060 , 1 , 0 , 0 , 0 ,United States , ,1981.0 ,m ,10/26/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130479724 , 1 , 0 , 0 , 0 ,France ,Secondary ,1990.0 ,m ,9/30/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130380951 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1978.0 ,m ,8/30/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130106917 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1980.0 ,f ,9/25/12 ,1/20/13 , 6000.0 , 38.0 , 2867.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130116670 , 1 , 1 , 1 , 0 ,Colombia ,Secondary ,1993.0 ,m ,1/1/13 ,5/23/13 , 15.0 , 2.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130381112 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1993.0 ,m ,1/5/13 ,5/16/13 , 243.0 , 47.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130068674 , 1 , 1 , 1 , 1 ,India ,Master's ,1981.0 ,m ,10/13/12 ,5/5/13 , 4873.0 , 33.0 , 1273.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130138411 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1983.0 ,f ,11/18/12 ,5/13/13 , 324.0 , 43.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130138904 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1982.0 ,m ,10/29/12 ,7/27/13 , 79.0 , 15.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130394238 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,f ,10/27/12 ,4/14/13 , 108.0 , 14.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130188916 , 1 , 1 , 0 , 0 ,Colombia ,Master's ,1986.0 ,f ,10/28/12 ,10/29/12 , 12.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130037699 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1991.0 ,m ,3/10/13 ,3/16/13 , 11.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130577062 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,m ,9/20/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130525424 , 1 , 1 , 0 , 0 ,Nigeria ,Master's ,1983.0 ,m ,12/25/12 ,4/2/13 , 23.0 , 3.0 , , 4.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130344857 , 1 , 0 , 0 , 0 ,India ,Master's ,1989.0 ,f ,2/14/13 ,3/14/13 , 3.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130316377 , 1 , 1 , 0 , 1 ,United States ,Master's ,1989.0 ,f ,12/21/12 ,8/13/13 , 302.0 , 7.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130020899 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1990.0 ,m ,2/24/13 ,8/18/13 , 2190.0 , 37.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130570376 , 1 , 1 , 0 , 0 ,Australia ,Master's ,1975.0 ,m ,1/20/13 ,5/18/13 , 101.0 , 3.0 , 1.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130074562 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Secondary ,1993.0 ,f ,9/13/12 ,6/20/13 , 297.0 , 40.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130548609 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1984.0 ,f ,9/16/12 ,9/16/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130038130 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1958.0 ,f ,9/3/12 ,5/9/13 , 285.0 , 26.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130172224 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1988.0 ,m ,2/22/13 ,7/26/13 , 2538.0 , 56.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130212844 , 1 , 1 , 0 , 0 ,Egypt ,Secondary ,1992.0 ,m ,8/30/12 ,3/20/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130124643 , 1 , 1 , 1 , 1 ,France ,Bachelor's ,1990.0 ,f ,3/20/13 ,6/2/13 , 1068.0 , 9.0 , , 31.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130319326 , 1 , 1 , 0 , 0 ,India ,Master's ,1961.0 ,m ,5/20/13 ,5/21/13 , 11.0 , 1.0 , 2.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130284509 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1996.0 ,f ,1/19/13 ,8/13/13 , 1656.0 , 24.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130116659 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,m ,12/25/12 ,5/15/13 , 549.0 , 51.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130538607 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1961.0 ,f ,8/13/12 ,8/13/12 , 3.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130446313 , 1 , 0 , 0 , 0 ,United States , , , ,4/20/13 ,4/21/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130182454 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,f ,11/4/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130331378 , 1 , 1 , 0 , 0 ,United States , , , ,2/14/13 ,3/7/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130544118 , 1 , 1 , 1 , 1 ,Greece , , , ,8/30/12 ,7/25/13 , 537.0 , 54.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130233255 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1984.0 ,m ,8/29/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130109796 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,f ,1/18/13 ,8/2/13 , 1491.0 , 23.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130044404 , 1 , 1 , 0 , 1 ,Canada ,Bachelor's ,1975.0 ,f ,5/11/13 ,8/19/13 , 383.0 , 3.0 , , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130388429 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1993.0 ,m ,4/23/13 ,8/26/13 , 1157.0 , 11.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130075522 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Master's ,1980.0 ,f ,5/13/13 ,5/13/13 , 21.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130403146 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Master's ,1982.0 ,m ,10/10/12 ,2/26/13 , 45.0 , 2.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130542395 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1987.0 ,f ,5/6/13 ,5/6/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130471490 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1993.0 ,f ,8/5/13 ,8/6/13 , 26.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130045627 , 1 , 1 , 1 , 1 ,Other Europe , ,1980.0 ,m ,3/16/13 ,5/9/13 , 167.0 , 20.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130565965 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1985.0 ,f ,10/16/12 ,11/3/12 , 154.0 , 4.0 , 30.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130210959 , 1 , 0 , 0 , 0 ,United States , , , ,12/20/12 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130259417 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1993.0 ,f ,1/13/13 ,5/22/13 , 1892.0 , 89.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130576680 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,10/23/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130107207 , 1 , 1 , 0 , 1 ,Poland ,Bachelor's ,1989.0 ,m ,2/13/13 ,8/15/13 , 558.0 , 42.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130142947 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1988.0 ,m ,3/9/13 ,7/17/13 , 2287.0 , 39.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130534006 , 1 , 1 , 1 , 1 ,United States ,Master's ,1986.0 ,f ,8/24/12 ,1/18/13 , 2961.0 , 26.0 , 182.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130403684 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,8/5/13 ,8/6/13 , 36.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130439092 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,11/18/12 ,7/14/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130539399 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1991.0 ,m ,8/8/13 ,8/9/13 , 28.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130459035 , 1 , 0 , 0 , 0 ,India ,Secondary ,1995.0 ,m ,8/19/13 ,8/19/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130189910 , 1 , 1 , 1 , 1 ,India ,Master's ,1985.0 ,m ,5/31/13 ,8/13/13 , 1249.0 , 21.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130078516 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1978.0 ,m ,9/21/12 ,11/14/12 , 1895.0 , 10.0 , 448.0 , 5.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130574029 , 1 , 0 , 0 , 0 ,Ukraine ,Secondary ,1993.0 ,f ,8/14/12 ,8/14/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130284010 , 1 , 0 , 0 , 0 ,Germany ,Master's ,1985.0 ,m ,9/6/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130208731 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1985.0 ,f ,1/15/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130142688 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1984.0 ,f ,8/26/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130231247 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1972.0 ,m ,8/28/12 ,12/6/12 , 32.0 , 2.0 , 3.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130376313 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1993.0 ,m ,12/22/12 ,8/14/13 , 1071.0 , 16.0 , , 22.0 , 0 HarvardX/CS50x/2012 ,MHxPC130093518 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1993.0 ,m ,11/4/12 ,5/17/13 , 461.0 , 35.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130280594 , 1 , 1 , 0 , 1 ,Greece ,Bachelor's ,1987.0 ,m ,2/23/13 ,8/12/13 , 1118.0 , 13.0 , , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130206799 , 1 , 1 , 0 , 1 ,Other Europe ,Bachelor's ,1986.0 ,f ,5/17/13 ,9/4/13 , 478.0 , 4.0 , 12.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130290183 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,f ,10/29/12 ,3/1/13 , 2.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130479630 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1984.0 ,f ,3/19/13 ,6/16/13 , 4.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130185572 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1990.0 ,m ,3/8/13 ,3/8/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130201819 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1986.0 ,m ,7/10/13 ,8/21/13 , 1662.0 , 7.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130180651 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,3/29/13 ,3/30/13 , 4.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130533752 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1989.0 ,f ,1/4/13 ,6/21/13 , 1193.0 , 40.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130239424 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1991.0 ,f ,8/14/13 ,8/14/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130147138 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1995.0 ,m ,10/18/12 ,6/25/13 , 472.0 , 42.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130430082 , 1 , 1 , 1 , 1 ,United States ,Master's ,1969.0 ,f ,10/9/12 ,1/20/13 , 7019.0 , 57.0 , 1133.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130254096 , 1 , 0 , 0 , 0 ,United Kingdom ,Secondary ,1988.0 ,f ,2/15/13 ,2/15/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130190615 , 1 , 1 , 1 , 1 ,United States ,Master's ,1984.0 ,f ,10/15/12 ,5/6/13 , 6105.0 , 39.0 , 361.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130398874 , 1 , 0 , 0 , 0 ,Other East Asia ,Bachelor's ,1986.0 ,m ,9/16/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130306965 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1989.0 ,m ,10/5/12 ,10/5/12 , 5.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130590759 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1995.0 ,m ,3/6/13 ,3/14/13 , 39.0 , 5.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130411204 , 1 , 1 , 0 , 1 ,India ,Bachelor's ,1988.0 ,f ,6/17/13 ,8/14/13 , 930.0 , 6.0 , 1.0 , 5.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130413248 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,m ,1/10/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130283249 , 1 , 1 , 0 , 0 ,China , , ,m ,4/2/13 ,4/3/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130159561 , 1 , 1 , 1 , 1 ,India ,Secondary ,1991.0 ,f ,2/21/13 ,8/10/13 , 535.0 , 18.0 , , 22.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130008942 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1983.0 ,m ,9/26/12 ,9/26/12 , 2.0 , 2.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130356579 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1988.0 ,m ,3/10/13 ,8/16/13 , 1565.0 , 14.0 , , 25.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130025160 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,1/10/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130566057 , 1 , 1 , 1 , 1 ,Other Europe , , , ,11/18/12 ,5/11/13 , 271.0 , 36.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130550954 , 1 , 1 , 1 , 1 ,India ,Master's ,1980.0 ,f ,10/11/12 ,1/20/13 , 5864.0 , 37.0 , 1120.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130217919 , 1 , 1 , 0 , 0 ,Other South Asia ,Secondary ,1996.0 ,m ,6/9/13 ,6/9/13 , 10.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130170809 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1986.0 ,m ,10/22/12 ,1/18/13 , 8029.0 , 52.0 , 2228.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130579308 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1977.0 ,m ,4/29/13 ,5/15/13 , 9.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130583947 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,m ,10/1/12 ,1/20/13 , 2489.0 , 20.0 , 277.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130005823 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1984.0 ,f ,12/19/12 ,3/11/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130114334 , 1 , 1 , 0 , 0 ,Australia ,Bachelor's ,1983.0 ,m ,12/9/12 ,6/21/13 , 12.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130384514 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,m ,9/15/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130081595 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1982.0 ,m ,12/20/12 ,8/17/13 , 1874.0 , 23.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130483368 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,2/24/13 ,3/6/13 , 12.0 , 3.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130324989 , 1 , 1 , 1 , 1 ,Colombia ,Bachelor's ,1988.0 ,m ,9/12/12 ,7/1/13 , 103.0 , 24.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130360533 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,f ,9/6/12 ,8/25/13 , 294.0 , 31.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130593573 , 1 , 0 , 0 , 0 ,Other East Asia ,Bachelor's ,1989.0 ,m ,2/22/13 ,2/22/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130203787 , 1 , 0 , 0 , 0 ,United States ,Master's ,1951.0 ,f ,8/23/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130311183 , 1 , 1 , 0 , 0 ,Germany ,Secondary ,1992.0 ,m ,11/12/12 ,3/5/13 , 1.0 , 1.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130373535 , 1 , 1 , 0 , 0 ,Canada ,Master's , , ,7/24/13 ,7/24/13 , 25.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130209571 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1992.0 ,m ,12/5/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130277990 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1987.0 ,f ,3/1/13 ,8/17/13 , 69.0 , 6.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130453483 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Master's ,1989.0 ,f ,1/23/13 ,8/12/13 , 2435.0 , 40.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130088635 , 1 , 1 , 1 , 1 ,Other Europe , , , ,3/1/13 ,8/21/13 , 1976.0 , 50.0 , , 29.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130375111 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1988.0 ,f ,10/25/12 ,1/18/13 , 3459.0 , 31.0 , 481.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130033290 , 1 , 1 , 0 , 0 ,Russian Federation , , , ,8/17/12 ,2/22/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130247713 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,1/23/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130250768 , 1 , 0 , 0 , 0 ,United States ,Master's ,1982.0 ,m ,12/20/12 ,3/12/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130228623 , 1 , 0 , 0 , 0 ,United States ,Master's ,1966.0 ,m ,1/9/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130159307 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,m ,1/6/13 ,5/18/13 , 89.0 , 2.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130460848 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1986.0 ,m ,2/5/13 ,8/7/13 , 2287.0 , 44.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130056841 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1987.0 ,m ,1/31/13 ,7/28/13 , 1245.0 , 16.0 , , 28.0 , 0 HarvardX/CS50x/2012 ,MHxPC130195239 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1956.0 ,f ,8/20/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130251029 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,8/13/12 ,11/2/12 , 172.0 , 7.0 , 29.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130233321 , 1 , 1 , 1 , 1 ,United States ,Master's ,1985.0 ,f ,3/18/13 ,8/2/13 , 955.0 , 23.0 , , 29.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130115735 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1989.0 ,m ,12/21/12 ,3/28/13 , 39.0 , 2.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130043593 , 1 , 1 , 1 , 1 ,Other Europe ,Doctorate ,1977.0 ,f ,10/15/12 ,5/20/13 , 8494.0 , 58.0 , 1554.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130075125 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1996.0 ,m ,8/10/13 ,8/10/13 , 4.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130568274 , 1 , 1 , 0 , 0 ,Pakistan ,Bachelor's ,1984.0 ,m ,5/28/13 ,5/28/13 , 25.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130414541 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1981.0 ,m ,9/2/12 ,6/8/13 , 4098.0 , 52.0 , 648.0 , 15.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130072470 , 1 , 1 , 0 , 0 ,Germany ,Master's ,1982.0 ,f ,12/20/12 ,4/19/13 , 299.0 , 11.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130416173 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1971.0 ,m ,10/24/12 ,6/10/13 , 945.0 , 64.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130428144 , 1 , 0 , 0 , 0 ,United States , ,1988.0 ,f ,8/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130377331 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1991.0 ,m ,8/12/12 ,8/4/13 , 292.0 , 43.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130332701 , 1 , 1 , 1 , 1 ,Australia ,Master's ,1984.0 ,m ,12/27/12 ,8/1/13 , 1712.0 , 26.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130485945 , 1 , 1 , 0 , 0 ,Australia ,Bachelor's ,1985.0 ,f ,2/24/13 ,5/23/13 , 67.0 , 3.0 , 5.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130042048 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,7/27/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130439574 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1971.0 ,m ,3/21/13 ,5/14/13 , 602.0 , 28.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130149754 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1988.0 ,m ,4/2/13 ,4/23/13 , 582.0 , 17.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130067009 , 1 , 1 , 0 , 1 ,India ,Secondary ,1993.0 ,m ,7/19/13 ,8/15/13 , 542.0 , 7.0 , , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130414133 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Secondary ,1994.0 ,m ,7/27/13 ,9/7/13 , 1285.0 , 10.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130176027 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1970.0 ,m ,3/30/13 ,3/31/13 , 23.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130074500 , 1 , 1 , 1 , 0 ,United States ,Less than Secondary ,1998.0 ,f ,1/3/13 ,6/14/13 , 1063.0 , 17.0 , , 25.0 , 3 HarvardX/CS50x/2012 ,MHxPC130065509 , 1 , 0 , 0 , 0 ,United States ,Master's ,1986.0 ,f ,12/3/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130132048 , 1 , 1 , 1 , 1 ,India ,Master's ,1984.0 ,m ,9/15/12 ,3/9/13 , 3009.0 , 32.0 , 314.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130312045 , 1 , 0 , 0 , 0 ,Other Africa ,Master's ,1978.0 ,m ,9/11/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130509683 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1985.0 ,m ,1/2/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130228277 , 1 , 1 , 0 , 1 ,India ,Secondary ,1991.0 ,m ,10/18/12 ,5/31/13 , 31.0 , 7.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130483902 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1992.0 ,m ,3/2/13 ,8/14/13 , 1669.0 , 51.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130145674 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1987.0 ,f ,10/23/12 ,7/28/13 , 2585.0 , 20.0 , 1.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130223325 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1984.0 ,f ,10/18/12 ,2/22/13 , 7265.0 , 53.0 , 473.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130435799 , 1 , 0 , 0 , 0 ,Colombia ,Bachelor's ,1988.0 ,m ,7/25/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130594360 , 1 , 1 , 1 , 1 ,India ,Secondary ,1991.0 ,m ,4/2/13 ,8/5/13 , 679.0 , 16.0 , , 17.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130553492 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1985.0 ,m ,3/24/13 ,3/24/13 , 16.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130382414 , 1 , 1 , 1 , 1 ,Portugal ,Secondary ,1990.0 ,m ,11/29/12 ,7/31/13 , 233.0 , 30.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130316087 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1993.0 ,m ,5/17/13 ,8/16/13 , 549.0 , 11.0 , , 19.0 , 0 HarvardX/CS50x/2012 ,MHxPC130372607 , 1 , 0 , 0 , 0 ,India ,Master's ,1980.0 ,m ,10/2/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130149716 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1973.0 ,m ,10/14/12 ,1/18/13 , 3500.0 , 36.0 , 507.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130185790 , 1 , 1 , 0 , 0 ,United States , , , ,5/3/13 ,5/4/13 , 8.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130413808 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,f ,9/13/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130309561 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1976.0 ,m ,9/1/12 ,9/1/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130503649 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1985.0 ,m ,1/10/13 ,8/17/13 , 1807.0 , 26.0 , , 33.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130004036 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,f ,3/16/13 ,3/21/13 , 22.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130269135 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1980.0 ,m ,5/12/13 ,5/12/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130263674 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1993.0 ,m ,12/5/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130112766 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1985.0 ,f ,3/11/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130539732 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1994.0 ,f ,6/20/13 ,6/20/13 , 45.0 , 1.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130116773 , 1 , 1 , 1 , 1 ,Canada ,Secondary ,1992.0 ,m ,5/29/13 ,8/15/13 , 1062.0 , 21.0 , , 31.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130312244 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1988.0 ,m ,2/12/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130305560 , 1 , 1 , 1 , 1 ,United States ,Master's ,1978.0 ,f ,5/30/13 ,7/6/13 , 2617.0 , 31.0 , , 30.0 , 0 HarvardX/CS50x/2012 ,MHxPC130487016 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,2/23/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130261356 , 1 , 1 , 1 , 0 ,United Kingdom ,Bachelor's ,1983.0 ,m ,10/20/12 ,1/20/13 , 6647.0 , 51.0 , 280.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130391352 , 1 , 0 , 0 , 0 ,Other South America ,Master's ,1980.0 ,f ,7/24/12 ,6/10/13 , 6.0 , 5.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130164324 , 1 , 1 , 1 , 1 ,Mexico ,Secondary ,1990.0 ,m ,12/22/12 ,8/16/13 , 1341.0 , 18.0 , , 28.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130251841 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1989.0 ,m ,8/26/12 ,8/26/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130175000 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1984.0 ,m ,7/24/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130579561 , 1 , 1 , 1 , 1 ,United States ,Master's ,1975.0 ,m ,11/2/12 ,4/16/13 , 168.0 , 24.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130505501 , 1 , 1 , 0 , 0 ,United States ,Master's ,1977.0 ,f ,3/25/13 ,3/25/13 , 19.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130595772 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1979.0 ,m ,10/22/12 ,1/19/13 , 1703.0 , 16.0 , 3.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130191413 , 1 , 1 , 0 , 0 ,Other East Asia ,Master's ,1974.0 ,m ,5/9/13 ,5/9/13 , 8.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130229831 , 1 , 1 , 1 , 0 ,India ,Secondary ,1993.0 ,m ,10/15/12 ,8/10/13 , 194.0 , 16.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130304348 , 1 , 1 , 0 , 1 ,China , , , ,5/25/13 ,8/11/13 , 627.0 , 9.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130545506 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1987.0 ,m ,8/15/12 ,5/27/13 , 280.0 , 23.0 , , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130428443 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1988.0 ,f ,12/30/12 ,3/7/13 , 12.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130130797 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1986.0 ,f ,8/29/12 ,9/5/13 , 1391.0 , 15.0 , 8.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130177378 , 1 , 0 , 0 , 0 ,Russian Federation ,Master's ,1984.0 ,m ,10/12/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130238629 , 1 , 0 , 0 , 0 ,Poland ,Master's ,1984.0 ,m ,2/17/13 ,2/18/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130533718 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1989.0 ,m ,6/10/13 ,6/10/13 , 20.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130218298 , 1 , 1 , 1 , 0 ,Egypt ,Secondary ,1992.0 ,m ,9/16/12 ,6/18/13 , 28.0 , 6.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130209354 , 1 , 1 , 1 , 0 ,Pakistan ,Secondary ,1994.0 ,m ,10/2/12 ,7/15/13 , 199.0 , 12.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130353690 , 1 , 1 , 0 , 1 ,Other Africa ,Bachelor's ,1977.0 ,m ,3/11/13 ,7/31/13 , 385.0 , 7.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130229045 , 1 , 0 , 0 , 0 ,Australia ,Master's ,1973.0 ,f ,10/7/12 ,10/7/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130578083 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,f ,3/9/13 ,7/26/13 , 1493.0 , 40.0 , , 22.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130495909 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1985.0 ,f ,7/9/13 ,7/9/13 , 23.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130564613 , 1 , 1 , 1 , 1 ,Spain , , , ,10/26/12 ,5/10/13 , 65.0 , 19.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130127360 , 1 , 1 , 0 , 0 ,Greece ,Bachelor's ,1987.0 ,m ,2/28/13 ,5/1/13 , 426.0 , 21.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130500648 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1979.0 ,f ,8/17/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130118689 , 1 , 0 , 0 , 0 ,United States , , , ,3/13/13 ,3/13/13 , 6.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130573362 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1977.0 ,m ,8/16/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130194566 , 1 , 1 , 1 , 1 ,India ,Secondary ,1990.0 ,m ,4/8/13 ,8/26/13 , 1234.0 , 35.0 , 31.0 , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130300337 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1990.0 ,f ,1/9/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130385101 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1989.0 ,m ,11/4/12 ,1/20/13 , 1666.0 , 12.0 , 52.0 , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130187600 , 1 , 0 , 0 , 0 ,United States ,Master's ,1974.0 ,f ,12/24/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130384439 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1985.0 ,m ,9/12/12 ,6/11/13 , 127.0 , 18.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130056337 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1974.0 ,f ,8/19/12 ,10/16/12 , 24.0 , 2.0 , 2.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130146404 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,m ,11/4/12 ,9/4/13 , 1330.0 , 17.0 , 27.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130085773 , 1 , 1 , 0 , 0 ,Germany , , , ,2/13/13 ,5/10/13 , 391.0 , 11.0 , , 6.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130338318 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,12/28/12 ,2/18/13 , 13.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130020339 , 1 , 0 , 0 , 0 ,United Kingdom ,Less than Secondary ,1999.0 ,m ,3/3/13 ,3/3/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130216859 , 1 , 1 , 1 , 1 ,Philippines ,Bachelor's ,1990.0 ,f ,9/27/12 ,1/20/13 , 2851.0 , 26.0 , 164.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130543006 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1987.0 ,m ,8/13/12 ,6/22/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130144645 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1987.0 ,f ,10/25/12 ,2/22/13 , 7666.0 , 36.0 , 1482.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130234702 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1987.0 ,f ,5/31/13 ,8/8/13 , 698.0 , 9.0 , , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130338003 , 1 , 1 , 1 , 1 ,United States ,Master's ,1968.0 ,m ,3/7/13 ,8/6/13 , 2752.0 , 82.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130378987 , 1 , 1 , 0 , 0 ,Philippines ,Bachelor's ,1987.0 ,m ,3/9/13 ,5/9/13 , 38.0 , 5.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130293844 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1984.0 ,m ,10/22/12 ,1/16/13 , 1605.0 , 15.0 , 30.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130566698 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1964.0 ,m ,12/21/12 ,6/29/13 , 1326.0 , 41.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130195288 , 1 , 1 , 0 , 1 ,Germany ,Bachelor's ,1989.0 ,m ,2/17/13 ,8/10/13 , 725.0 , 15.0 , , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130455235 , 1 , 1 , 1 , 1 ,Colombia ,Secondary ,1991.0 ,f ,10/18/12 ,1/20/13 , 3557.0 , 25.0 , 342.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130238361 , 1 , 1 , 1 , 0 ,United States ,Secondary ,1975.0 ,f ,1/23/13 ,4/11/13 , 286.0 , 20.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130285220 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130075241 , 1 , 1 , 1 , 1 ,United States ,Master's ,1985.0 ,m ,9/7/12 ,6/3/13 , 437.0 , 49.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130023366 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1973.0 ,f ,1/28/13 ,5/25/13 , 131.0 , 2.0 , 37.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130434435 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,2/18/13 ,2/18/13 , 8.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130391193 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,f ,1/21/13 ,4/3/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130014517 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Secondary ,1990.0 ,f ,11/26/12 ,11/27/12 , 298.0 , 1.0 , 1.0 , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130494990 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1982.0 ,m ,10/14/12 ,3/1/13 , 3546.0 , 36.0 , 863.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130209308 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1994.0 ,f ,2/4/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130520491 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1997.0 ,m ,11/27/12 ,5/8/13 , 171.0 , 25.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130499762 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1984.0 ,m ,5/15/13 ,6/15/13 , 1832.0 , 14.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130534873 , 1 , 1 , 1 , 1 ,India ,Master's ,1983.0 ,f ,9/1/12 ,1/20/13 , 2448.0 , 26.0 , 3.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130541079 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,8/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130426825 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1987.0 ,m ,5/22/13 ,6/19/13 , 72.0 , 9.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130286890 , 1 , 1 , 1 , 1 ,United States ,Master's ,1983.0 ,m ,5/8/13 ,8/14/13 , 1390.0 , 18.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130318515 , 1 , 1 , 1 , 1 ,Spain ,Secondary ,1993.0 ,f ,4/9/13 ,7/31/13 , 1628.0 , 13.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130416121 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1971.0 ,m ,10/16/12 ,10/31/12 , 142.0 , 4.0 , 30.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130048074 , 1 , 1 , 1 , 1 ,United States ,Bachelor's , , ,10/12/12 ,5/6/13 , 10.0 , 10.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130235173 , 1 , 1 , 1 , 1 ,Greece , , , ,8/17/12 ,5/9/13 , 398.0 , 34.0 , , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130323530 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1958.0 ,m ,4/23/13 ,8/15/13 , 28.0 , 5.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130349547 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1994.0 ,m ,4/14/13 ,4/27/13 , 26.0 , 2.0 , , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130240380 , 1 , 1 , 1 , 1 ,Unknown/Other ,Master's ,1983.0 ,f ,10/17/12 ,2/13/13 , 8441.0 , 57.0 , 1161.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130181358 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1957.0 ,f ,8/12/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130242329 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1985.0 ,f ,2/25/13 ,8/28/13 , 2033.0 , 30.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130244294 , 1 , 1 , 1 , 1 ,Philippines ,Bachelor's ,1991.0 ,m ,1/5/13 ,7/26/13 , 207.0 , 46.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130509653 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1984.0 ,m ,1/5/13 ,5/10/13 , 385.0 , 35.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130521338 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1996.0 ,m ,3/5/13 ,3/6/13 , 5.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130375558 , 1 , 0 , 0 , 0 ,Egypt ,Secondary ,1993.0 ,m ,8/18/12 ,9/3/12 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130454495 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1992.0 ,m ,12/11/12 ,6/19/13 , 108.0 , 19.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130431378 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1992.0 ,m ,4/2/13 ,4/2/13 , 4.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130070070 , 1 , 1 , 0 , 0 ,United States ,Master's ,1985.0 ,f ,1/3/13 ,5/22/13 , 314.0 , 3.0 , 22.0 , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130478760 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1988.0 ,m ,12/25/12 ,8/4/13 , 4881.0 , 60.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130533928 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1991.0 ,m ,3/11/13 ,8/29/13 , 667.0 , 6.0 , , 18.0 , 0 HarvardX/CS50x/2012 ,MHxPC130491534 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1984.0 ,m ,2/18/13 ,3/28/13 , 70.0 , 10.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130149950 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1990.0 ,m ,9/24/12 ,4/30/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130463011 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1990.0 ,m ,5/24/13 ,8/25/13 , 2038.0 , 21.0 , 328.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130530354 , 1 , 1 , 0 , 0 ,Pakistan ,Secondary ,1994.0 ,m ,2/11/13 ,4/21/13 , 117.0 , 18.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130404452 , 1 , 1 , 1 , 1 ,Egypt ,Secondary ,1992.0 ,f ,10/12/12 ,6/8/13 , 8653.0 , 31.0 , 2154.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130302222 , 1 , 1 , 1 , 1 ,United States ,Master's ,1980.0 ,m ,8/20/12 ,4/18/13 , 766.0 , 44.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130232389 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,m ,1/28/13 ,3/27/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130051817 , 1 , 1 , 1 , 1 ,United States ,Master's ,1983.0 ,f ,9/24/12 ,3/11/13 , 7105.0 , 52.0 , 956.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130537577 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Secondary ,1987.0 ,m ,10/17/12 ,3/19/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130415342 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1968.0 ,m ,7/26/12 ,8/7/13 , 9.0 , 4.0 , , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130336472 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1982.0 ,m ,10/12/12 ,9/4/13 , 3300.0 , 36.0 , 715.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130130793 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1969.0 ,m ,10/12/12 ,5/7/13 , 712.0 , 47.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130103639 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1980.0 ,m ,8/27/12 ,8/27/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130186268 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1974.0 ,m ,9/4/12 ,1/14/13 , 3320.0 , 21.0 , 785.0 , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130217479 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1975.0 ,f ,10/8/12 ,3/14/13 ,14738.0 , 59.0 , 3244.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130159288 , 1 , 0 , 0 , 0 ,France ,Master's ,1986.0 ,m ,3/13/13 ,3/13/13 , 2.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130562294 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1985.0 ,m ,7/29/12 ,5/1/13 , 227.0 , 25.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130551391 , 1 , 1 , 1 , 0 ,Egypt ,Secondary ,1993.0 ,m ,12/5/12 ,3/10/13 , 4.0 , 1.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130548384 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1989.0 ,m ,7/25/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130450895 , 1 , 1 , 0 , 0 ,Other South America ,Master's ,1977.0 ,m ,7/30/13 ,9/5/13 , 170.0 , 5.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130129546 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1989.0 ,m ,9/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130505966 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,m ,7/25/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130049333 , 1 , 1 , 1 , 1 ,Greece , , , ,6/18/13 ,9/5/13 , 4287.0 , 26.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130559475 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,10/16/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130494123 , 1 , 1 , 0 , 0 ,Australia ,Secondary ,1994.0 ,m ,3/5/13 ,5/7/13 , 2.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130230229 , 1 , 1 , 1 , 1 ,Pakistan ,Secondary ,1992.0 ,m ,2/6/13 ,7/23/13 , 474.0 , 49.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130168997 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1992.0 ,f ,4/10/13 ,4/10/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130498148 , 1 , 0 , 0 , 0 ,India ,Master's ,1965.0 ,m ,11/30/12 ,11/30/12 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130261951 , 1 , 1 , 1 , 1 ,Poland ,Secondary ,1991.0 ,m ,12/22/12 ,8/11/13 , 1480.0 , 31.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130081917 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1974.0 ,m ,4/11/13 ,4/11/13 , 8.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130126220 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1987.0 ,f ,1/4/13 ,7/31/13 , 1068.0 , 25.0 , , 25.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130571983 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1965.0 ,m ,8/4/13 ,8/4/13 , 20.0 , 1.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130196403 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1988.0 ,f ,2/1/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130352596 , 1 , 1 , 1 , 1 ,India ,Master's ,1989.0 ,m ,8/1/13 ,9/1/13 , 874.0 , 8.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130529613 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,9/17/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130503264 , 1 , 1 , 0 , 0 ,Other South Asia ,Master's ,1973.0 ,m ,10/20/12 ,11/26/12 , 2042.0 , 16.0 , 951.0 , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130257462 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,m ,2/13/13 ,8/1/13 , 1439.0 , 20.0 , , 24.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130395534 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1984.0 ,m ,1/17/13 ,8/17/13 , 1244.0 , 34.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130159169 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1996.0 ,m ,3/24/13 ,8/1/13 , 945.0 , 15.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130131804 , 1 , 1 , 1 , 1 ,United States ,Master's ,1985.0 ,f ,10/16/12 ,6/12/13 ,13396.0 , 55.0 , 2602.0 , 16.0 , 1 HarvardX/CS50x/2012 ,MHxPC130252143 , 1 , 1 , 0 , 0 ,Other South America ,Bachelor's ,1985.0 ,m ,10/11/12 ,6/4/13 , 11.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130333335 , 1 , 1 , 1 , 1 ,Other Europe , , , ,12/17/12 ,5/13/13 , 398.0 , 21.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130403898 , 1 , 1 , 1 , 1 ,Colombia ,Master's ,1975.0 ,m ,10/18/12 ,8/12/13 , 8622.0 , 60.0 , 1129.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130355134 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1987.0 ,m ,9/15/12 ,1/20/13 , 6384.0 , 51.0 , 339.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130162249 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1987.0 ,m ,2/1/13 ,3/29/13 , 79.0 , 5.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130426912 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1986.0 ,f ,2/15/13 ,8/31/13 , 1493.0 , 25.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130320030 , 1 , 1 , 0 , 0 ,United States , , , ,9/14/12 ,2/20/13 , 1.0 , 1.0 , , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130252656 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,m ,10/10/12 ,8/27/13 , 687.0 , 6.0 , 98.0 , 3.0 , 1 HarvardX/PH278x/2013_Spring ,MHxPC130150369 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1980.0 ,f ,1/21/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130467452 , 1 , 1 , 0 , 0 ,Canada ,Secondary ,1989.0 ,m ,8/20/12 ,3/21/13 , 13.0 , 3.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130028655 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1967.0 ,f ,3/11/13 ,3/11/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130483610 , 1 , 1 , 1 , 1 ,India ,Master's ,1983.0 ,f ,10/19/12 ,7/8/13 , 7366.0 , 50.0 , 1782.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130348535 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,1/19/13 ,4/4/13 , 193.0 , 12.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130340344 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1976.0 ,m ,10/16/12 ,1/17/13 , 3604.0 , 24.0 , 1259.0 , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130106488 , 1 , 1 , 0 , 0 ,Germany ,Master's ,1987.0 ,f ,5/16/13 ,7/18/13 , 7.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130157427 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1988.0 ,f ,2/21/13 ,5/25/13 , 286.0 , 6.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130314962 , 1 , 1 , 1 , 1 ,United Kingdom ,Doctorate ,1982.0 ,f ,10/19/12 ,1/20/13 , 6114.0 , 54.0 , 999.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130399707 , 1 , 1 , 0 , 0 ,Other South Asia ,Secondary ,1990.0 ,f ,3/10/13 ,3/29/13 , 236.0 , 10.0 , , 4.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130497678 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1971.0 ,f ,1/31/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130332868 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,m ,3/24/13 ,4/8/13 , 47.0 , 6.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130272211 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1988.0 ,m ,5/9/13 ,8/11/13 , 4.0 , 3.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130096576 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,2001.0 ,f ,3/3/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130422990 , 1 , 1 , 1 , 1 ,United States , , , ,10/18/12 ,8/14/13 ,14716.0 , 74.0 , 3267.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130369847 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia , , , ,7/24/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130465525 , 1 , 1 , 1 , 1 ,Other Europe , , , ,7/24/12 ,6/22/13 , 1014.0 , 99.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130321250 , 1 , 0 , 0 , 0 ,United Kingdom ,Secondary ,1989.0 ,m ,10/17/12 ,4/15/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130123776 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1992.0 ,m ,6/26/13 ,9/1/13 , 1927.0 , 16.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130460145 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1962.0 ,m ,4/7/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130473918 , 1 , 1 , 0 , 0 ,Spain ,Secondary ,1992.0 ,m ,9/5/13 ,9/5/13 , 10.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130238275 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1971.0 ,f ,10/19/12 ,1/17/13 , 3745.0 , 34.0 , 372.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130589603 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1987.0 ,f ,10/27/12 ,4/1/13 , 4434.0 , 26.0 , 886.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130025958 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1982.0 ,f ,7/26/12 ,1/17/13 , 6788.0 , 57.0 , 1020.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130404322 , 1 , 1 , 1 , 1 ,Russian Federation ,Bachelor's ,1987.0 ,m ,2/12/13 ,5/20/13 , 620.0 , 44.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130000478 , 1 , 1 , 0 , 0 ,Other Africa , ,1981.0 ,m ,4/28/13 ,5/16/13 , 25.0 , 4.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130163305 , 1 , 1 , 1 , 1 ,Other Europe , , , ,2/21/13 ,7/23/13 , 1578.0 , 29.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130304180 , 1 , 1 , 1 , 1 ,Other Africa , ,1987.0 ,m ,10/13/12 ,2/13/13 , 1174.0 , 19.0 , 12.0 , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130163540 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,7/22/13 ,9/6/13 , 2726.0 , 20.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130457170 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1990.0 ,m ,9/25/12 ,10/10/12 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130327850 , 1 , 1 , 0 , 0 ,Mexico ,Master's ,1981.0 ,m ,7/20/13 ,7/20/13 , 29.0 , 1.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130398876 , 1 , 1 , 1 , 1 ,India ,Master's ,1980.0 ,f ,2/18/13 ,8/7/13 , 2483.0 , 13.0 , 136.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130161605 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,3/16/13 ,3/17/13 , 29.0 , 2.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130161484 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1986.0 ,m ,6/22/13 ,8/5/13 , 1222.0 , 6.0 , , 21.0 , 0 HarvardX/CS50x/2012 ,MHxPC130216892 , 1 , 0 , 0 , 0 ,Unknown/Other ,Doctorate ,1987.0 ,f ,8/21/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130031936 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1977.0 ,m ,8/19/12 ,8/19/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130268796 , 1 , 1 , 1 , 1 ,Ukraine ,Secondary ,1987.0 ,m ,2/5/13 ,5/13/13 , 817.0 , 33.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130321846 , 1 , 0 , 0 , 0 ,United Kingdom , , , ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130163693 , 1 , 1 , 0 , 0 ,Other East Asia ,Secondary ,1994.0 ,m ,4/29/13 ,4/29/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130516880 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's , , ,1/30/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130049492 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1978.0 ,m ,1/10/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130515715 , 1 , 1 , 0 , 0 ,Ukraine , , , ,2/4/13 ,6/27/13 , 238.0 , 7.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130231190 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1974.0 ,m ,12/21/12 ,5/9/13 , 9.0 , 7.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130214177 , 1 , 1 , 1 , 1 ,India ,Master's ,1981.0 ,m ,9/1/12 ,4/6/13 , 3402.0 , 38.0 , 339.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130052673 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1978.0 ,m ,1/8/13 ,4/30/13 , 104.0 , 8.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130406578 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1979.0 ,f ,2/15/13 ,9/5/13 , 2131.0 , 72.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130512868 , 1 , 0 , 0 , 0 ,India ,Master's ,1983.0 ,m ,1/8/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130242898 , 1 , 1 , 0 , 1 ,Other Europe ,Secondary ,1993.0 ,m ,12/20/12 ,6/3/13 , 234.0 , 1.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130005925 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1987.0 ,f ,7/24/12 ,1/17/13 , 7944.0 , 49.0 , 1710.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130129695 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1972.0 ,f ,7/25/13 ,9/4/13 , 1514.0 , 13.0 , , 24.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130459770 , 1 , 1 , 0 , 0 ,Unknown/Other ,Master's ,1984.0 ,m ,3/11/13 ,7/26/13 , 37.0 , 5.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130474696 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,f ,12/20/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130261273 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,m ,8/15/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130196292 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,2001.0 ,m ,10/17/12 ,6/27/13 , 366.0 , 29.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130392385 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1954.0 ,m ,4/29/13 ,4/29/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130114715 , 1 , 0 , 0 , 0 ,Spain ,Bachelor's ,1989.0 ,f ,10/29/12 ,10/29/12 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130277848 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1980.0 ,f ,2/15/13 ,4/4/13 , 121.0 , 4.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130273983 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1979.0 ,m ,10/29/12 ,1/7/13 , 913.0 , 11.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130154257 , 1 , 0 , 0 , 0 ,India , , , ,10/20/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130509026 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1987.0 ,m ,10/3/12 ,12/21/12 , 18.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130105840 , 1 , 1 , 1 , 1 ,Spain , , , ,8/17/12 ,5/3/13 , 227.0 , 30.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130305138 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1970.0 ,m ,8/22/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130256677 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1980.0 ,m ,12/25/12 ,7/31/13 , 1445.0 , 31.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130361951 , 1 , 1 , 1 , 1 ,Germany , , , ,2/15/13 ,8/21/13 , 1576.0 , 22.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130036238 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1985.0 ,m ,10/3/12 ,1/17/13 , 3719.0 , 22.0 , 352.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130237301 , 1 , 1 , 0 , 0 ,Spain ,Bachelor's ,1989.0 ,m ,3/11/13 ,3/13/13 , 16.0 , 3.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130574650 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1961.0 ,m ,7/30/12 ,5/26/13 , 467.0 , 51.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130456365 , 1 , 1 , 1 , 1 ,United States , , , ,2/16/13 ,8/11/13 , 1286.0 , 28.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130492843 , 1 , 1 , 1 , 1 ,Philippines ,Bachelor's ,1990.0 ,m ,9/26/12 ,4/25/13 , 88.0 , 19.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130102308 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1968.0 ,m ,6/16/13 ,6/16/13 , 155.0 , 1.0 , 10.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130423431 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1988.0 ,m ,12/5/12 ,6/15/13 , 1.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130569214 , 1 , 1 , 1 , 1 ,India , , , ,10/17/12 ,5/11/13 , 157.0 , 60.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130418619 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1993.0 ,m ,2/17/13 ,7/21/13 , 554.0 , 42.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130124793 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1990.0 ,m ,3/31/13 ,9/2/13 , 1215.0 , 17.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130504834 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1984.0 ,m ,9/10/12 ,6/13/13 , 179.0 , 28.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130163949 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1991.0 ,m ,3/13/13 ,8/12/13 , 1228.0 , 17.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130418130 , 1 , 1 , 0 , 0 ,Philippines , , , ,12/10/12 ,4/23/13 , 12.0 , 3.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130138116 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1972.0 ,m ,8/28/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130058069 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1962.0 ,m ,3/11/13 ,8/13/13 , 1797.0 , 17.0 , 120.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130442516 , 1 , 1 , 0 , 0 ,Ukraine ,Bachelor's ,1987.0 ,m ,4/22/13 ,4/22/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130199663 , 1 , 1 , 0 , 0 ,Other East Asia ,Secondary ,1990.0 ,m ,8/2/13 ,8/9/13 , 94.0 , 3.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130063635 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1989.0 ,m ,1/31/13 ,8/27/13 , 1310.0 , 18.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130179880 , 1 , 0 , 0 , 0 ,Russian Federation ,Less than Secondary ,1996.0 ,m ,9/4/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130223131 , 1 , 1 , 1 , 1 ,United States , , , ,9/6/12 ,6/18/13 , 393.0 , 52.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130428762 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1982.0 ,m ,9/6/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130140834 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1983.0 ,m ,10/15/12 ,1/19/13 , 2535.0 , 20.0 , 71.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130386525 , 1 , 1 , 1 , 1 ,United States ,Master's ,1969.0 ,f ,7/31/12 ,1/18/13 , 7584.0 , 59.0 , 1169.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130199369 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1996.0 ,m ,8/30/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130454475 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1980.0 ,m ,12/2/12 ,12/8/12 , 168.0 , 2.0 , 21.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130537931 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1988.0 ,f ,10/14/12 ,1/19/13 , 7697.0 , 51.0 , 1976.0 , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130125348 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1992.0 ,m ,1/4/13 ,7/24/13 , 88.0 , 5.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130190975 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1985.0 ,m ,3/26/13 ,8/11/13 , 1299.0 , 14.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130534212 , 1 , 1 , 1 , 1 ,United States , , , ,7/26/12 ,8/9/13 , 314.0 , 55.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130223589 , 1 , 1 , 1 , 1 ,India ,Master's ,1987.0 ,m ,10/26/12 ,8/10/13 , 2128.0 , 19.0 , 80.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130410242 , 1 , 1 , 0 , 0 ,Nigeria , , , ,9/4/12 ,3/21/13 , 3.0 , 1.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130205411 , 1 , 1 , 1 , 1 ,Colombia , , , ,9/4/12 ,5/9/13 , 335.0 , 50.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130022200 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1985.0 ,m ,9/28/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130141249 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1943.0 ,f ,5/24/13 ,7/25/13 , 919.0 , 13.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130514297 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1988.0 ,m ,8/17/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130376217 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1996.0 ,f ,6/9/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130029034 , 1 , 0 , 0 , 0 ,United States ,Master's ,1979.0 ,m ,4/1/13 ,4/1/13 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130510614 , 1 , 1 , 1 , 1 ,France ,Secondary ,1993.0 ,m ,3/16/13 ,7/29/13 , 1623.0 , 14.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130530262 , 1 , 1 , 0 , 0 ,Other East Asia ,Master's ,1988.0 ,f ,1/9/13 ,3/14/13 , 30.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130592702 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1988.0 ,f ,11/3/12 ,11/3/12 , 2.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130066790 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1983.0 ,m ,1/23/13 ,5/16/13 , 144.0 , 4.0 , 15.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130472691 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1989.0 ,m ,2/27/13 ,3/12/13 , 10.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130386641 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,m ,1/6/13 ,8/15/13 , 2091.0 , 62.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130326488 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1986.0 ,m ,2/14/13 ,8/15/13 , 1782.0 , 32.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130505376 , 1 , 1 , 1 , 1 ,Nigeria ,Secondary ,1992.0 ,f ,9/22/12 ,1/20/13 , 1782.0 , 24.0 , 133.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130448877 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,1995.0 ,f ,2/15/13 ,3/23/13 , 2.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130409791 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1956.0 ,f ,10/29/12 ,10/30/12 , 14.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130481196 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1991.0 ,f ,7/24/12 ,3/18/13 , 25.0 , 6.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130452358 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,10/14/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130002383 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1988.0 ,f ,2/3/13 ,9/6/13 , 3894.0 , 58.0 , , 26.0 , 1 HarvardX/CS50x/2012 ,MHxPC130063873 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,9/21/12 ,4/25/13 , 415.0 , 47.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130479552 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,m ,8/31/12 ,7/31/13 , 340.0 , 45.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130323705 , 1 , 1 , 1 , 1 ,Egypt , ,1993.0 ,m ,10/12/12 ,1/20/13 , 1287.0 , 30.0 , 17.0 , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130305169 , 1 , 1 , 1 , 0 ,Indonesia ,Secondary ,1993.0 ,f ,2/24/13 ,3/5/13 , 77.0 , 3.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130046065 , 1 , 0 , 0 , 0 ,United States , , , ,4/17/13 ,5/13/13 , 7.0 , 3.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130301056 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1966.0 ,m ,12/11/12 ,4/17/13 , 12.0 , 1.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130202438 , 1 , 0 , 0 , 0 ,Indonesia ,Bachelor's ,1988.0 ,f ,2/26/13 ,2/26/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130051226 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1990.0 ,m ,7/29/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130421391 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1990.0 ,f ,1/11/13 ,7/2/13 , 14.0 , 2.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130238994 , 1 , 1 , 1 , 1 ,Greece , , , ,2/27/13 ,9/6/13 , 4372.0 , 50.0 , , 27.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130561681 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1959.0 ,m ,2/17/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130248602 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,f ,4/11/13 ,8/1/13 , 875.0 , 19.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130412287 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1968.0 ,f ,3/4/13 ,8/2/13 , 1797.0 , 27.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130190997 , 1 , 0 , 0 , 0 ,Pakistan ,Bachelor's ,1987.0 ,f ,10/14/12 ,10/14/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130073646 , 1 , 1 , 0 , 0 ,United States ,Master's ,1985.0 ,f ,9/20/12 ,8/30/13 , 2057.0 , 26.0 , 243.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130090660 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1992.0 ,f ,6/5/13 ,7/29/13 , 1207.0 , 13.0 , , 28.0 , 0 HarvardX/CS50x/2012 ,MHxPC130098820 , 1 , 0 , 0 , 0 ,United States ,Master's ,1983.0 ,m ,9/20/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130404139 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1985.0 ,m ,9/28/12 ,5/5/13 , 5909.0 , 57.0 , 720.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130235087 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1971.0 ,m ,2/12/13 ,8/16/13 , 1129.0 , 39.0 , , 23.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130505535 , 1 , 0 , 0 , 0 ,United States ,Master's , ,f ,3/5/13 ,3/6/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130433799 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1991.0 ,f ,2/15/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130591617 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1988.0 ,m ,8/21/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130215978 , 1 , 1 , 0 , 0 ,Other Europe , , , ,12/21/12 ,7/30/13 , 2.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130013390 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1981.0 ,m ,12/22/12 ,6/25/13 , 843.0 , 10.0 , 15.0 , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130079145 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1982.0 ,f ,8/14/12 ,1/18/13 ,15931.0 , 71.0 , 4534.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130559131 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1988.0 ,f ,7/24/12 ,3/18/13 ,16252.0 , 73.0 , 4889.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130431959 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1988.0 ,f ,9/3/12 ,11/4/12 , 298.0 , 9.0 , 84.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130179243 , 1 , 1 , 1 , 1 ,United States ,Master's ,1982.0 ,m ,2/23/13 ,8/10/13 , 1751.0 , 41.0 , , 33.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130462160 , 1 , 0 , 0 , 0 ,United States ,Master's ,1959.0 ,f ,3/6/13 ,3/6/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130405830 , 1 , 1 , 1 , 1 ,United States ,Master's ,1978.0 ,m ,8/16/12 ,2/14/13 , 7140.0 , 52.0 , 791.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130051161 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,1/23/13 ,8/13/13 , 1241.0 , 22.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130233446 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1991.0 ,f ,3/27/13 ,3/27/13 , 39.0 , 1.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130345985 , 1 , 1 , 1 , 1 ,Indonesia ,Secondary ,1995.0 ,m ,2/8/13 ,9/1/13 , 2035.0 , 26.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130133078 , 1 , 1 , 1 , 1 ,India ,Master's ,1984.0 ,m ,8/17/12 ,1/19/13 , 4291.0 , 38.0 , 52.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130501116 , 1 , 1 , 1 , 1 ,Morocco ,Master's ,1991.0 ,m ,9/13/12 ,5/22/13 , 111.0 , 19.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130027358 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1993.0 ,f ,4/29/13 ,9/6/13 , 1583.0 , 34.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130342205 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1987.0 ,m ,8/2/13 ,8/2/13 , 22.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130116329 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,f ,7/24/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130510006 , 1 , 0 , 0 , 0 ,Spain , , , ,8/22/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130224352 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1980.0 ,f ,1/15/13 ,4/16/13 , 213.0 , 4.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130384469 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,6/15/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130347461 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1988.0 ,m ,3/27/13 ,8/30/13 , 1603.0 , 21.0 , 135.0 , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130145214 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1982.0 ,f ,12/17/12 ,12/17/12 , 12.0 , 1.0 , 3.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130442458 , 1 , 1 , 0 , 0 ,Poland ,Secondary ,1990.0 ,m ,5/30/13 ,5/30/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130127191 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1989.0 ,f ,10/24/12 ,1/20/13 , 5551.0 , 34.0 , 1128.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130482694 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1976.0 ,m ,2/21/13 ,2/21/13 , 14.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130172378 , 1 , 0 , 0 , 0 ,United States ,Master's ,1977.0 ,f ,1/7/13 ,11/17/13 , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130459385 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1978.0 ,f ,2/17/13 ,2/17/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130461871 , 1 , 1 , 1 , 1 ,Pakistan ,Secondary ,1993.0 ,m ,3/1/13 ,5/4/13 , 399.0 , 42.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130502347 , 1 , 1 , 0 , 1 ,United States ,Bachelor's ,1989.0 ,f ,2/21/13 ,8/12/13 , 324.0 , 16.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130215346 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,m ,10/14/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130582754 , 1 , 1 , 0 , 0 ,India ,Master's ,1987.0 ,f ,10/22/12 ,10/23/12 , 227.0 , 2.0 , 96.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130043613 , 1 , 0 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,1/21/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130199532 , 1 , 1 , 1 , 1 ,Spain ,Secondary ,1992.0 ,f ,8/13/12 ,6/17/13 , 154.0 , 15.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130459487 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1996.0 ,m ,1/7/13 ,4/1/13 , 101.0 , 8.0 , , 3.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130503916 , 1 , 1 , 0 , 0 ,Brazil , , , ,2/14/13 ,9/4/13 , 241.0 , 11.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130547206 , 1 , 1 , 1 , 1 ,United States ,Master's ,1977.0 ,m ,7/26/13 ,9/5/13 , 439.0 , 6.0 , , 22.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130412880 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1980.0 ,m ,7/28/12 ,1/14/13 , 5317.0 , 71.0 , 820.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130290798 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1988.0 ,f ,10/15/12 ,3/14/13 , 3404.0 , 27.0 , 102.0 , 14.0 , 1 HarvardX/CS50x/2012 ,MHxPC130146599 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1986.0 ,m ,8/29/12 ,5/11/13 , 110.0 , 12.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130289409 , 1 , 0 , 0 , 0 ,United States ,Master's ,1973.0 ,f ,9/6/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130531348 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1983.0 ,m ,2/4/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130047121 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1975.0 ,f ,10/16/12 ,11/9/12 , 5.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130542965 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1985.0 ,m ,10/8/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130096283 , 1 , 1 , 0 , 1 ,Poland ,Master's ,1984.0 ,m ,7/27/13 ,8/12/13 , 338.0 , 10.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130214653 , 1 , 1 , 0 , 0 ,Spain ,Master's ,1978.0 ,m ,2/20/13 ,5/17/13 , 362.0 , 12.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130324500 , 1 , 1 , 0 , 0 ,India ,Secondary ,1990.0 ,m ,8/7/13 ,8/9/13 , 18.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130460777 , 1 , 1 , 1 , 1 ,Philippines ,Bachelor's ,1989.0 ,m ,9/26/12 ,7/31/13 , 126.0 , 22.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130557376 , 1 , 1 , 1 , 1 ,Pakistan ,Less than Secondary ,1996.0 ,m ,12/21/12 ,8/10/13 , 465.0 , 8.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130257776 , 1 , 1 , 1 , 1 ,Other Africa ,Secondary ,1989.0 ,f ,12/1/12 ,5/25/13 , 508.0 , 48.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130076678 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,8/13/12 ,7/13/13 , 194.0 , 43.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130073324 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1983.0 ,f ,9/12/12 ,5/15/13 , 251.0 , 36.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130137257 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,2/24/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130073447 , 1 , 1 , 1 , 0 ,India ,Secondary ,1994.0 ,m ,6/19/13 ,6/27/13 , 163.0 , 6.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130286646 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1980.0 ,m ,10/17/12 ,1/20/13 , 2150.0 , 21.0 , 116.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130532918 , 1 , 1 , 1 , 1 ,Other Europe , , , ,10/14/12 ,5/23/13 , 69.0 , 11.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130216406 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1995.0 ,f ,10/15/12 ,3/26/13 , 22.0 , 4.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130354477 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1972.0 ,m ,5/30/13 ,8/18/13 , 1356.0 , 9.0 , , 25.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130249049 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Master's ,1981.0 ,f ,10/5/12 ,2/22/13 , 4799.0 , 49.0 , 556.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130443120 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1992.0 ,m ,3/23/13 ,3/23/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130057203 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1964.0 ,f ,7/25/13 ,7/25/13 , 8.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130164042 , 1 , 1 , 0 , 0 ,France ,Master's ,1982.0 ,m ,5/18/13 ,5/18/13 , 17.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130313266 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,8/12/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130139315 , 1 , 0 , 0 , 0 ,Other Africa , ,1991.0 ,m ,10/14/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130344206 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1986.0 ,m ,7/25/12 ,1/17/13 , 8187.0 , 40.0 , 75.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130537836 , 1 , 1 , 0 , 0 ,United States ,Master's ,1950.0 ,m ,3/10/13 ,4/18/13 , 999.0 , 20.0 , , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130013627 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1986.0 ,m ,10/14/12 ,8/22/13 , 2315.0 , 20.0 , 115.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130501328 , 1 , 1 , 0 , 0 ,United States ,Master's ,1973.0 ,m ,6/11/13 ,6/16/13 , 5.0 , 3.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130082373 , 1 , 1 , 0 , 0 ,Other South America , ,1989.0 ,m ,7/20/13 ,7/20/13 , 12.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130378617 , 1 , 1 , 1 , 1 ,Other Africa ,Secondary ,1989.0 ,m ,9/9/12 ,4/16/13 , 79.0 , 15.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130443470 , 1 , 1 , 1 , 1 ,Other Europe , , , ,5/26/13 ,8/7/13 , 979.0 , 10.0 , , 33.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130149535 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1989.0 ,m ,12/30/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130275184 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1981.0 ,f ,8/13/12 ,1/20/13 , 8492.0 , 45.0 , 1691.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130038429 , 1 , 1 , 0 , 0 ,Egypt ,Master's ,1987.0 ,m ,10/13/12 ,10/19/12 , 25.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130315717 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1988.0 ,m ,9/5/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130155532 , 1 , 1 , 1 , 1 ,Other Europe ,Doctorate ,1983.0 ,m ,3/4/13 ,8/16/13 , 1324.0 , 22.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130386307 , 1 , 1 , 0 , 0 ,India ,Doctorate ,1977.0 ,m ,10/3/12 ,10/22/12 , 90.0 , 3.0 , 13.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130529841 , 1 , 0 , 0 , 0 ,Brazil ,Less than Secondary ,1993.0 ,m ,8/18/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130524567 , 1 , 1 , 1 , 1 ,Spain , , , ,7/8/13 ,7/15/13 , 1112.0 , 8.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130137900 , 1 , 1 , 1 , 1 ,India ,Master's ,1974.0 ,f ,8/14/12 ,8/12/13 , 7129.0 , 43.0 , 612.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130021701 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,f ,1/16/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130425631 , 1 , 1 , 0 , 0 ,Ukraine ,Secondary ,1996.0 ,f ,2/15/13 ,3/23/13 , 47.0 , 3.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130260634 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,10/14/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130117943 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,m ,10/4/12 ,5/9/13 , 588.0 , 56.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130305144 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1986.0 ,m ,5/22/13 ,8/17/13 , 2651.0 , 17.0 , 683.0 , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130365289 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1988.0 ,f ,4/29/13 ,5/2/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130432769 , 1 , 0 , 0 , 0 ,Canada ,Secondary ,1990.0 ,f ,4/6/13 ,4/7/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130305665 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1997.0 ,f ,5/20/13 ,8/15/13 , 1461.0 , 35.0 , , 29.0 , 2 HarvardX/ER22x/2013_Spring ,MHxPC130101146 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1980.0 ,f ,6/17/13 ,8/8/13 , 1230.0 , 15.0 , , 30.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130546573 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1987.0 ,f ,2/23/13 ,6/19/13 , 2005.0 , 19.0 , 476.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130018990 , 1 , 0 , 0 , 0 ,Other Africa , , , ,1/6/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130147158 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1987.0 ,f ,11/9/12 ,11/9/12 , 377.0 , 1.0 , 2.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130146910 , 1 , 1 , 0 , 0 ,Morocco ,Bachelor's ,1989.0 ,m ,7/16/13 ,7/21/13 , 150.0 , 2.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130086107 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1973.0 ,f ,10/20/12 ,3/1/13 , 9829.0 , 57.0 , 1616.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130536672 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1984.0 ,f ,4/14/13 ,8/4/13 , 1426.0 , 23.0 , , 33.0 , 1 HarvardX/PH278x/2013_Spring ,MHxPC130304740 , 1 , 1 , 1 , 1 ,India , , ,m ,6/16/13 ,8/26/13 , 800.0 , 11.0 , , 7.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130516691 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1978.0 ,m ,5/28/13 ,8/26/13 , 1658.0 , 52.0 , 39.0 , 10.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130456535 , 1 , 1 , 1 , 1 ,India ,Master's ,1980.0 ,f ,4/3/13 ,8/17/13 , 819.0 , 7.0 , 27.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130574572 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1993.0 ,m ,10/1/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130298142 , 1 , 1 , 0 , 0 ,Morocco ,Bachelor's ,1992.0 ,m ,2/13/13 ,3/16/13 , 25.0 , 4.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130310826 , 1 , 1 , 1 , 1 ,United States ,Master's ,1980.0 ,m ,8/19/12 ,1/20/13 , 6771.0 , 50.0 , 1485.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130014270 , 1 , 1 , 1 , 1 ,United States ,Master's ,1950.0 ,f ,1/9/13 ,7/24/13 , 3015.0 , 41.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130307050 , 1 , 1 , 0 , 0 ,Morocco ,Secondary ,1990.0 ,m ,12/5/12 ,8/11/13 , 7.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130008218 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,8/16/12 ,4/29/13 , 232.0 , 25.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130273107 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,3/3/13 ,3/4/13 , 15.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130124037 , 1 , 1 , 1 , 0 ,United States , , , ,10/8/12 ,4/16/13 , 425.0 , 37.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130240688 , 1 , 1 , 0 , 0 ,Indonesia ,Bachelor's ,1989.0 ,f ,12/17/12 ,12/18/12 , 30.0 , 1.0 , 5.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130249905 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1990.0 ,m ,7/31/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130373107 , 1 , 1 , 0 , 0 ,Philippines ,Bachelor's ,1986.0 ,f ,11/12/12 ,11/13/12 , 18.0 , 2.0 , 3.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130571240 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1970.0 ,m ,8/14/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130572926 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1983.0 ,m ,1/10/13 ,7/28/13 , 1378.0 , 18.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130091877 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1983.0 ,f ,9/7/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130366739 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1989.0 ,f ,6/1/13 ,8/30/13 , 583.0 , 2.0 , , 30.0 , 0 HarvardX/CS50x/2012 ,MHxPC130478805 , 1 , 0 , 0 , 0 ,Nigeria ,Bachelor's ,1988.0 ,m ,7/9/13 ,7/9/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130351747 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1990.0 ,f ,5/25/13 ,9/4/13 , 2010.0 , 9.0 , 430.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130149249 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's , ,f ,7/19/13 ,7/19/13 , 79.0 , 1.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130219225 , 1 , 0 , 0 , 0 ,Other South America ,Bachelor's ,1980.0 ,m ,5/16/13 ,5/16/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130573767 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1968.0 ,f ,12/16/12 ,3/28/13 , 63.0 , 4.0 , , 8.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130339104 , 1 , 0 , 0 , 0 ,Australia ,Bachelor's ,1988.0 ,f ,6/18/13 ,6/18/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130070766 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1983.0 ,m ,5/10/13 ,8/18/13 , 1906.0 , 42.0 , , 33.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130036113 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1980.0 ,m ,1/20/13 ,5/17/13 , 8.0 , 2.0 , 2.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130487720 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,f ,1/15/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130199100 , 1 , 1 , 0 , 0 ,Poland ,Secondary ,1991.0 ,m ,4/27/13 ,5/15/13 , 224.0 , 9.0 , 5.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130409982 , 1 , 1 , 1 , 1 ,Other Europe , , , ,5/15/13 ,8/18/13 , 1935.0 , 26.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130419263 , 1 , 1 , 1 , 1 ,France ,Master's ,1972.0 ,m ,9/18/12 ,5/18/13 , 325.0 , 43.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130292354 , 1 , 1 , 0 , 1 ,Canada ,Master's ,1976.0 ,m ,5/14/13 ,5/31/13 , 404.0 , 5.0 , 10.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130109449 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,4/3/13 ,4/3/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130232282 , 1 , 1 , 1 , 1 ,Colombia ,Secondary ,1995.0 ,f ,4/1/13 ,8/18/13 , 923.0 , 13.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130211583 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,m ,8/26/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130164877 , 1 , 1 , 0 , 0 ,Germany ,Bachelor's ,1987.0 ,m ,6/10/13 ,9/4/13 , 342.0 , 13.0 , 59.0 , 4.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130143551 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1977.0 ,f ,4/23/13 ,7/2/13 , 1271.0 , 13.0 , 125.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130504287 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1990.0 ,m ,8/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130453746 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1992.0 ,m ,6/17/13 ,6/17/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130117193 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1992.0 ,m ,10/10/12 ,1/18/13 , 6029.0 , 47.0 , 1632.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130555516 , 1 , 1 , 1 , 1 ,United States ,Master's ,1958.0 ,m ,3/17/13 ,8/21/13 , 3186.0 , 45.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130273742 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1995.0 ,m ,10/20/12 ,5/12/13 , 648.0 , 39.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130338427 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,m ,10/16/12 ,3/1/13 , 5971.0 , 47.0 , 1644.0 , 15.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130516187 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1984.0 ,m ,10/8/12 ,8/10/13 , 7916.0 , 75.0 , 1281.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130569343 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1979.0 ,m ,10/22/12 ,1/16/13 , 1008.0 , 8.0 , 14.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130473554 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1987.0 ,m ,1/6/13 ,8/24/13 , 502.0 , 9.0 , , 18.0 , 0 HarvardX/CS50x/2012 ,MHxPC130285017 , 1 , 0 , 0 , 0 ,United States , ,1985.0 ,m ,8/12/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130565168 , 1 , 1 , 0 , 0 ,Indonesia ,Bachelor's ,1989.0 ,m ,12/17/12 ,1/12/13 , 1883.0 , 7.0 , , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130553113 , 1 , 1 , 1 , 1 ,United States , , , ,12/28/12 ,8/26/13 , 3085.0 , 72.0 , , 33.0 , 6 HarvardX/CS50x/2012 ,MHxPC130538474 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,3/3/13 ,3/3/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130149750 , 1 , 0 , 0 , 0 ,Egypt ,Bachelor's ,1990.0 ,m ,7/16/13 ,7/16/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130110518 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1962.0 ,m ,9/30/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130225073 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,12/27/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130069610 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1974.0 ,m ,9/6/12 ,5/15/13 , 81.0 , 28.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130304227 , 1 , 0 , 0 , 0 ,India , , , ,1/25/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130419071 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,10/6/12 ,6/28/13 , 62.0 , 23.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130126694 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130353293 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1995.0 ,m ,7/27/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130390462 , 1 , 1 , 0 , 0 ,France ,Master's ,1988.0 ,m ,6/7/13 ,6/7/13 , 58.0 , 1.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130453628 , 1 , 1 , 1 , 1 ,India ,Master's ,1978.0 ,m ,10/15/12 ,6/27/13 , 2724.0 , 31.0 , 20.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130325875 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1987.0 ,m ,5/7/13 ,6/24/13 , 986.0 , 9.0 , 94.0 , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130191133 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1982.0 ,f ,10/15/12 ,1/11/13 , 3882.0 , 51.0 , 486.0 , 14.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130407803 , 1 , 0 , 0 , 0 ,United States ,Master's , ,f ,5/6/13 ,5/6/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130597334 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1980.0 ,m ,10/27/12 ,10/29/12 , 106.0 , 2.0 , 28.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130279493 , 1 , 1 , 1 , 0 ,United States , , , ,10/1/12 ,6/22/13 , 10.0 , 2.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130091903 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1996.0 ,m ,2/10/13 ,8/8/13 , 1101.0 , 22.0 , , 32.0 , 2 HarvardX/CS50x/2012 ,MHxPC130508834 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1993.0 ,m ,8/29/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130204509 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1968.0 ,m ,3/15/13 ,8/20/13 , 1763.0 , 43.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130503812 , 1 , 1 , 1 , 1 ,Other Europe , , , ,8/17/12 ,3/29/13 ,14417.0 , 104.0 , 2541.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130001520 , 1 , 1 , 1 , 1 ,Other Africa ,Secondary ,1987.0 ,f ,5/14/13 ,8/10/13 , 1065.0 , 18.0 , 29.0 , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130077841 , 1 , 1 , 1 , 1 ,Russian Federation ,Secondary ,1993.0 ,m ,7/29/12 ,3/12/13 , 5666.0 , 32.0 , 1248.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130487062 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1989.0 ,m ,10/24/12 ,6/10/13 , 4458.0 , 34.0 , 857.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130591309 , 1 , 1 , 0 , 0 ,Philippines ,Secondary ,1995.0 ,m ,5/13/13 ,5/16/13 , 188.0 , 3.0 , , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130171678 , 1 , 1 , 1 , 1 ,United States , ,1986.0 ,f ,1/21/13 ,7/13/13 , 904.0 , 9.0 , , 23.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130364807 , 1 , 1 , 1 , 1 ,United States , , , ,8/17/12 ,5/25/13 , 3688.0 , 41.0 , 301.0 , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130319607 , 1 , 0 , 0 , 0 ,United States ,Master's ,1981.0 ,f ,7/26/13 ,11/17/13 , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130240599 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,m ,12/20/12 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130353762 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1988.0 ,m ,5/7/13 ,5/7/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130309165 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1986.0 ,m ,10/16/12 ,5/19/13 , 2861.0 , 44.0 , 153.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130217356 , 1 , 1 , 0 , 0 ,Other East Asia ,Master's ,1975.0 ,m ,6/6/13 ,6/7/13 , 23.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130583068 , 1 , 1 , 1 , 0 ,Colombia ,Master's ,1972.0 ,m ,10/30/12 ,9/3/13 , 2949.0 , 49.0 , 606.0 , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130595758 , 1 , 1 , 1 , 1 ,United States , , , ,3/2/13 ,8/23/13 , 1543.0 , 32.0 , 211.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130560591 , 1 , 0 , 0 , 0 ,Brazil ,Master's ,1980.0 ,m ,12/19/12 ,4/28/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130154748 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1977.0 ,m ,1/23/13 ,5/14/13 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130144718 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1985.0 ,m ,7/24/12 ,8/10/13 , 15.0 , 1.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130035561 , 1 , 1 , 1 , 1 ,India ,Master's ,1988.0 ,m ,10/13/12 ,4/18/13 , 3709.0 , 41.0 , 87.0 , 14.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130138546 , 1 , 1 , 0 , 1 ,United States ,Less than Secondary ,1995.0 ,m ,6/21/13 ,8/12/13 , 442.0 , 5.0 , , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130167160 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1988.0 ,m ,10/4/12 ,5/11/13 , 33.0 , 16.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130424155 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1980.0 ,m ,11/5/12 ,1/19/13 , 2110.0 , 17.0 , 1.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130323958 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1993.0 ,m ,9/20/12 ,5/30/13 , 492.0 , 63.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130000133 , 1 , 1 , 0 , 0 ,Other Europe , , , ,10/29/12 ,10/29/12 , 26.0 , 1.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130455911 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1994.0 ,m ,6/10/13 ,7/24/13 , 1216.0 , 3.0 , , 25.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130374871 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1984.0 ,m ,12/20/12 ,8/14/13 , 1782.0 , 47.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130242354 , 1 , 1 , 1 , 1 ,Canada ,Less than Secondary ,1997.0 ,m ,8/7/12 ,7/14/13 , 219.0 , 31.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130319555 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,f ,4/14/13 ,5/18/13 , 401.0 , 3.0 , 17.0 , 2.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130191903 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1996.0 ,f ,3/31/13 ,4/1/13 , 42.0 , 1.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130063465 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1996.0 ,f ,12/20/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130008922 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1992.0 ,f ,12/3/12 ,12/3/12 , 10.0 , 1.0 , 1.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130533368 , 1 , 1 , 1 , 1 ,India ,Secondary , ,m ,1/25/13 ,8/10/13 , 389.0 , 58.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130434660 , 1 , 1 , 1 , 1 ,Other Africa ,Secondary ,1987.0 ,m ,5/13/13 ,8/19/13 , 1914.0 , 32.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130022027 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1979.0 ,m ,10/3/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130419393 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1996.0 ,f ,10/30/12 ,10/31/12 , 27.0 , 1.0 , 3.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130587505 , 1 , 1 , 1 , 1 ,United States , , , ,2/22/13 ,8/2/13 , 2125.0 , 26.0 , , 33.0 , 6 HarvardX/PH278x/2013_Spring ,MHxPC130518853 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1981.0 ,m ,12/21/12 ,5/28/13 , 11.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130048430 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1995.0 ,m ,7/26/12 ,4/7/13 , 12.0 , 2.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130524790 , 1 , 1 , 1 , 1 ,Other East Asia ,Master's ,1977.0 ,m ,3/20/13 ,8/3/13 , 1373.0 , 40.0 , , 33.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130120458 , 1 , 0 , 0 , 0 ,United States ,Master's ,1983.0 ,f ,3/29/13 ,3/29/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130152081 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,2/7/13 ,8/14/13 , 1791.0 , 30.0 , , 34.0 , 2 HarvardX/ER22x/2013_Spring ,MHxPC130059024 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,f ,1/17/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130239822 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1989.0 ,m ,5/20/13 ,7/13/13 , 1483.0 , 11.0 , 133.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130518443 , 1 , 1 , 1 , 0 ,United States ,Secondary ,1980.0 ,m ,10/7/12 ,2/23/13 , 18.0 , 1.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130326043 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's , ,f ,11/6/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130075535 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1992.0 ,f ,2/13/13 ,5/29/13 , 1777.0 , 25.0 , , 30.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130183267 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1988.0 ,m ,6/26/13 ,6/30/13 , 1069.0 , 3.0 , , 32.0 , 1 HarvardX/CS50x/2012 ,MHxPC130372157 , 1 , 0 , 0 , 0 ,Canada ,Secondary ,1967.0 ,f ,4/21/13 ,4/22/13 , 2.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130317100 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1966.0 ,f ,4/23/13 ,6/18/13 , 441.0 , 15.0 , 65.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130423725 , 1 , 1 , 0 , 0 ,Germany , , , ,1/13/13 ,3/16/13 , 26.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130143786 , 1 , 0 , 0 , 0 ,United States ,Master's ,1985.0 ,m ,11/26/12 ,5/3/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130424145 , 1 , 1 , 1 , 1 ,Nigeria ,Master's ,1978.0 ,f ,5/2/13 ,7/23/13 , 1690.0 , 12.0 , 174.0 , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130091346 , 1 , 1 , 1 , 1 ,Other South Asia , , , ,5/20/13 ,9/7/13 , 4945.0 , 57.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130017675 , 1 , 0 , 0 , 0 ,India ,Master's ,1971.0 ,m ,8/28/12 ,8/28/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130383454 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,2/26/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130285513 , 1 , 1 , 0 , 0 ,Indonesia ,Bachelor's ,1989.0 ,f ,3/9/13 ,3/14/13 , 18.0 , 3.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130522264 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1983.0 ,f ,10/13/12 ,1/20/13 , 8235.0 , 41.0 , 3410.0 , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130193963 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1987.0 ,f ,3/12/13 ,4/9/13 , 208.0 , 8.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130576790 , 1 , 1 , 0 , 1 ,United Kingdom ,Bachelor's ,1990.0 ,m ,1/8/13 ,8/13/13 , 400.0 , 13.0 , , 8.0 , 1 HarvardX/PH278x/2013_Spring ,MHxPC130212525 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1966.0 ,f ,2/15/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130585568 , 1 , 1 , 1 , 1 ,Russian Federation ,Bachelor's ,1978.0 ,m ,9/16/12 ,5/7/13 , 267.0 , 42.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130472504 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1989.0 ,m ,9/16/12 ,5/23/13 , 5.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130436057 , 1 , 1 , 0 , 0 ,Other South America , , , ,11/6/12 ,11/7/12 , 116.0 , 2.0 , 14.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130105463 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1984.0 ,m ,11/10/12 ,1/20/13 , 2731.0 , 34.0 , 9.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130459894 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1992.0 ,m ,3/3/13 ,3/3/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130067087 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1978.0 ,m ,8/21/13 ,9/7/13 , 811.0 , 12.0 , , 18.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130328424 , 1 , 1 , 0 , 1 ,Germany , , , ,2/22/13 ,6/20/13 , 1881.0 , 5.0 , 518.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130035037 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1991.0 ,m ,2/21/13 ,8/14/13 , 1450.0 , 21.0 , , 33.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130040002 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1991.0 ,m ,6/26/13 ,8/22/13 , 2250.0 , 14.0 , , 31.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130551004 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,m ,3/13/13 ,3/13/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130210184 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1995.0 ,f ,1/22/13 ,8/28/13 , 2023.0 , 34.0 , , 28.0 , 0 HarvardX/CS50x/2012 ,MHxPC130368705 , 1 , 1 , 0 , 0 ,Russian Federation ,Master's ,1987.0 ,m ,7/29/12 ,5/19/13 , 1.0 , 1.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130427719 , 1 , 1 , 0 , 0 ,United States , , , ,12/21/12 ,5/17/13 , 9.0 , 3.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130596506 , 1 , 1 , 0 , 1 ,United States ,Bachelor's ,1991.0 ,m ,3/7/13 ,5/31/13 , 520.0 , 12.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130183080 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1982.0 ,m ,3/15/13 ,7/15/13 , 639.0 , 16.0 , , 22.0 , 0 HarvardX/CS50x/2012 ,MHxPC130545335 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1980.0 ,f ,10/22/12 ,4/22/13 , 267.0 , 38.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130364117 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1985.0 ,m ,1/23/13 ,3/20/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130220451 , 1 , 1 , 1 , 1 ,United States , ,1980.0 ,m ,2/4/13 ,8/15/13 , 2052.0 , 41.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130571321 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1984.0 ,m ,9/12/12 ,1/7/13 , 2668.0 , 23.0 , 493.0 , 12.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130339195 , 1 , 1 , 1 , 1 ,India ,Master's ,1989.0 ,m ,10/12/12 ,4/13/13 , 2782.0 , 33.0 , 7.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130184382 , 1 , 1 , 0 , 1 ,Canada ,Bachelor's ,1991.0 ,m ,1/21/13 ,8/13/13 , 693.0 , 23.0 , , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130373784 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1966.0 ,m ,1/11/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130249770 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1986.0 ,f ,9/29/12 ,11/19/12 , 1079.0 , 19.0 , 217.0 , 5.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130258528 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,3/25/13 ,3/25/13 , 9.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130473394 , 1 , 1 , 0 , 1 ,India ,Secondary ,1993.0 ,m ,6/13/13 ,8/17/13 , 421.0 , 3.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130230545 , 1 , 1 , 0 , 0 ,Australia ,Bachelor's ,1987.0 ,f ,3/26/13 ,5/10/13 , 13.0 , 4.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130242100 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1948.0 ,m ,1/13/13 ,7/19/13 , 1498.0 , 46.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130583785 , 1 , 0 , 0 , 0 ,Philippines , , , ,3/11/13 ,6/27/13 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130141711 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,m ,9/4/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130288949 , 1 , 1 , 1 , 1 ,Other Europe ,Doctorate ,1976.0 ,m ,8/22/12 ,1/19/13 , 9142.0 , 65.0 , 2707.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130468071 , 1 , 1 , 0 , 0 ,Philippines ,Secondary ,1995.0 ,m ,12/29/12 ,3/30/13 , 22.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130001770 , 1 , 1 , 1 , 1 ,United States ,Master's ,1957.0 ,m ,6/14/13 ,7/28/13 , 1547.0 , 18.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130227394 , 1 , 0 , 0 , 0 ,Australia ,Bachelor's ,1989.0 ,m ,2/24/13 ,2/26/13 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130222719 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,12/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130076928 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1976.0 ,m ,10/15/12 ,7/22/13 , 468.0 , 46.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130515800 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1991.0 ,m ,1/29/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130508240 , 1 , 1 , 0 , 1 ,Other East Asia ,Secondary ,1992.0 ,m ,7/31/13 ,7/31/13 , 290.0 , 1.0 , , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130285203 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1969.0 ,f ,3/1/13 ,3/18/13 , 20.0 , 3.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130159658 , 1 , 1 , 0 , 0 ,France ,Master's ,1978.0 ,m ,8/30/12 ,7/21/13 , 228.0 , 16.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130225686 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1989.0 ,f ,3/23/13 ,8/16/13 , 1388.0 , 36.0 , , 34.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130283378 , 1 , 1 , 0 , 0 ,Germany ,Master's ,1981.0 ,m ,1/23/13 ,3/10/13 , 14.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130284657 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,m ,1/15/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130472209 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,f ,1/31/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130404155 , 1 , 1 , 0 , 1 ,United States ,Bachelor's ,1987.0 ,f ,1/2/13 ,8/26/13 , 1779.0 , 11.0 , 289.0 , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130224641 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1977.0 ,m ,9/4/12 ,2/15/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130427569 , 1 , 1 , 1 , 0 ,India ,Master's ,1984.0 ,m ,9/5/12 ,1/8/13 , 1911.0 , 21.0 , 76.0 , 13.0 , 2 HarvardX/CB22x/2013_Spring ,MHxPC130201922 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1980.0 ,f ,3/10/13 ,9/1/13 , 2617.0 , 16.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130181558 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1989.0 ,m ,6/22/13 ,8/16/13 , 1282.0 , 16.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130291705 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1983.0 ,f ,11/20/12 ,6/3/13 , 370.0 , 26.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130044616 , 1 , 0 , 0 , 0 ,Japan , , , ,5/21/13 ,5/22/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130100133 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1982.0 ,m ,10/8/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130251997 , 1 , 1 , 1 , 1 ,United States ,Master's ,1969.0 ,m ,1/24/13 ,7/1/13 , 1424.0 , 45.0 , , 33.0 , 1 HarvardX/CS50x/2012 ,MHxPC130484642 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1980.0 ,m ,12/12/12 ,8/3/13 , 56.0 , 14.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130021214 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1990.0 ,m ,5/7/13 ,8/19/13 , 1644.0 , 34.0 , 196.0 , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130253065 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1961.0 ,f ,3/26/13 ,3/26/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130550555 , 1 , 1 , 1 , 1 ,United States ,Master's ,1987.0 ,m ,12/18/12 ,5/9/13 , 74.0 , 15.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130182123 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,2/2/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130274007 , 1 , 1 , 1 , 1 ,India ,Master's ,1982.0 ,f ,10/16/12 ,1/19/13 , 9449.0 , 36.0 , 1345.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130240401 , 1 , 0 , 0 , 0 ,Egypt ,Secondary ,1991.0 ,m ,5/25/13 ,5/25/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130430068 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1985.0 ,f ,3/10/13 ,3/10/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130017752 , 1 , 1 , 0 , 0 ,United States , ,1972.0 ,m ,9/3/12 ,5/2/13 , 11.0 , 3.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130175427 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1988.0 ,m ,3/12/13 ,7/15/13 , 2557.0 , 10.0 , 510.0 , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130345056 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1990.0 ,m ,10/3/12 ,10/3/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130328665 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,2/12/13 ,2/12/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130453955 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1979.0 ,f ,12/17/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130190839 , 1 , 1 , 1 , 1 ,Spain ,Doctorate ,1968.0 ,m ,8/13/12 ,3/29/13 ,10277.0 , 78.0 , 1549.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130337627 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,7/6/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130484358 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1979.0 ,f ,3/10/13 ,3/10/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130487096 , 1 , 1 , 1 , 1 ,United States , ,1970.0 ,f ,10/8/12 ,3/12/13 ,11048.0 , 64.0 , 1770.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130434455 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1981.0 ,f ,9/11/12 ,10/16/12 , 524.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130108952 , 1 , 1 , 1 , 1 ,Germany , , , ,1/28/13 ,8/2/13 , 1079.0 , 14.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130409397 , 1 , 1 , 0 , 0 ,India ,Secondary ,1991.0 ,m ,8/17/12 ,2/28/13 , 4.0 , 1.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130165922 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1994.0 ,f ,2/14/13 ,3/13/13 , 2.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130216903 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,m ,4/5/13 ,4/5/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130234090 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1962.0 ,m ,10/15/12 ,1/15/13 , 6325.0 , 67.0 , 800.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130253336 , 1 , 1 , 0 , 0 ,United States ,Master's ,1981.0 ,m ,3/30/13 ,3/30/13 , 16.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130520309 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1961.0 ,m ,12/21/12 ,8/26/13 , 4601.0 , 55.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130259387 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1981.0 ,f ,3/30/13 ,4/2/13 , 27.0 , 4.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130334074 , 1 , 1 , 1 , 1 ,China ,Master's ,1985.0 ,m ,8/21/12 ,4/30/13 , 3226.0 , 22.0 , , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130143108 , 1 , 1 , 1 , 1 ,Other East Asia ,Bachelor's ,1982.0 ,m ,7/3/13 ,8/14/13 , 1032.0 , 17.0 , , 31.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130247138 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1968.0 ,m ,5/31/13 ,7/26/13 , 1269.0 , 9.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130086225 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1954.0 ,m ,8/12/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130105209 , 1 , 1 , 1 , 0 ,India ,Master's ,1981.0 ,m ,8/9/12 ,4/1/13 , 3066.0 , 45.0 , 1265.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130030341 , 1 , 0 , 0 , 0 ,Other South America , , , ,9/25/12 ,5/23/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130471947 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1990.0 ,m ,11/27/12 ,6/13/13 , 896.0 , 49.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130246826 , 1 , 0 , 0 , 0 ,India ,Master's ,1984.0 ,m ,5/10/13 ,5/10/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130150894 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1984.0 ,f ,10/14/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130287685 , 1 , 1 , 0 , 0 ,Spain ,Master's ,1989.0 ,m ,9/4/12 ,10/22/12 , 197.0 , 5.0 , 11.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130289224 , 1 , 1 , 1 , 1 ,Mexico ,Bachelor's ,1985.0 ,m ,7/9/13 ,8/16/13 , 2262.0 , 28.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130141663 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1988.0 ,m ,12/23/12 ,3/19/13 , 23.0 , 2.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130080810 , 1 , 1 , 0 , 0 ,Russian Federation ,Master's ,1988.0 ,m ,2/2/13 ,3/26/13 , 9.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130001470 , 1 , 1 , 1 , 1 ,India ,Master's ,1988.0 ,m ,10/17/12 ,1/16/13 , 2351.0 , 25.0 , 80.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130040997 , 1 , 0 , 0 , 0 ,Other Africa , , , ,7/25/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130302209 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1989.0 ,m ,7/28/12 ,5/8/13 , 292.0 , 45.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130295888 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1987.0 ,m ,6/5/13 ,6/5/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130117615 , 1 , 1 , 0 , 0 ,India ,Less than Secondary ,1994.0 ,m ,7/23/13 ,8/2/13 , 19.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130244614 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1986.0 ,f ,10/15/12 ,11/15/12 , 258.0 , 5.0 , 35.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130236870 , 1 , 0 , 0 , 0 ,Unknown/Other ,Doctorate ,1976.0 ,m ,8/13/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130578939 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1992.0 ,f ,4/3/13 ,8/18/13 , 1360.0 , 31.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130309727 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1984.0 ,f ,1/20/13 ,8/27/13 , 3805.0 , 54.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130246305 , 1 , 1 , 0 , 0 ,Egypt ,Secondary ,1993.0 ,f ,10/12/12 ,11/24/12 , 3876.0 , 22.0 , 1079.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130049037 , 1 , 1 , 1 , 0 ,United States ,Secondary ,1987.0 ,m ,3/3/13 ,3/28/13 , 211.0 , 16.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130114743 , 1 , 1 , 1 , 1 ,Canada ,Secondary ,1994.0 ,f ,12/29/12 ,7/31/13 , 1328.0 , 19.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130525212 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,m ,9/2/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130497335 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1984.0 ,f ,8/13/12 ,1/19/13 , 8415.0 , 59.0 , 506.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130220698 , 1 , 1 , 1 , 1 ,India , , , ,8/7/12 ,6/12/13 , 505.0 , 37.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130102867 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1987.0 ,f ,3/4/13 ,3/4/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130199814 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1987.0 ,f ,1/4/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130307226 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1981.0 ,f ,3/13/13 ,6/11/13 , 229.0 , 5.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130558731 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1990.0 ,m ,1/7/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130416511 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1988.0 ,m ,10/14/12 ,8/8/13 , 283.0 , 29.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130434988 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1979.0 ,m ,3/3/13 ,3/6/13 , 12.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130164388 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1986.0 ,f ,7/24/12 ,7/24/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130315421 , 1 , 1 , 0 , 1 ,Philippines ,Bachelor's ,1993.0 ,m ,5/3/13 ,8/16/13 , 928.0 , 56.0 , , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130451298 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1993.0 ,m ,11/8/12 ,4/20/13 , 135.0 , 14.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130081805 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's , ,f ,2/12/13 ,8/14/13 , 2857.0 , 61.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130475376 , 1 , 1 , 0 , 0 ,United States , , , ,3/3/13 ,3/31/13 , 12.0 , 4.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130369100 , 1 , 0 , 0 , 0 ,United States , ,1962.0 ,f ,1/27/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130593700 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1970.0 ,m ,9/14/12 ,2/14/13 , 5087.0 , 24.0 , 558.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130397549 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1950.0 ,m ,12/29/12 ,8/26/13 , 1785.0 , 54.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130560556 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,f ,2/21/13 ,6/30/13 , 952.0 , 41.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130405309 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1983.0 ,f ,3/4/13 ,8/23/13 , 1371.0 , 33.0 , , 30.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130004813 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,m ,3/9/13 ,8/25/13 , 1101.0 , 21.0 , 17.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130332882 , 1 , 1 , 0 , 1 ,Other Africa ,Secondary ,1994.0 ,f ,7/2/13 ,7/29/13 , 290.0 , 3.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130413021 , 1 , 1 , 1 , 1 ,France ,Master's ,1984.0 ,m ,2/16/13 ,8/22/13 , 2539.0 , 70.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130509800 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1987.0 ,m ,12/20/12 ,8/27/13 , 1829.0 , 30.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130236815 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1978.0 ,m ,8/20/12 ,1/16/13 , 5050.0 , 36.0 , 1082.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130167647 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1988.0 ,m ,2/20/13 ,8/6/13 , 1204.0 , 34.0 , , 28.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130114531 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1997.0 ,m ,2/20/13 ,7/24/13 , 2118.0 , 69.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130053530 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1991.0 ,f ,7/9/13 ,8/14/13 , 1821.0 , 25.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130413852 , 1 , 0 , 0 , 0 ,United States ,Master's ,1953.0 ,m ,8/16/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130425618 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1997.0 ,f ,1/5/13 ,4/2/13 , 20.0 , 2.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130163281 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,f ,1/16/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130161996 , 1 , 1 , 0 , 0 ,United States , , , ,4/25/13 ,4/27/13 , 17.0 , 3.0 , 5.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130128516 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,m ,8/12/12 ,8/12/12 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130443690 , 1 , 0 , 0 , 0 ,United States , , , ,1/23/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130235673 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1986.0 ,f ,9/10/12 ,1/20/13 , 2681.0 , 27.0 , 252.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130286840 , 1 , 0 , 0 , 0 ,United Kingdom ,Doctorate ,1966.0 ,m ,8/8/12 ,8/8/12 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130494707 , 1 , 1 , 0 , 0 ,Indonesia ,Secondary ,1992.0 ,m ,10/10/12 ,1/6/13 , 493.0 , 7.0 , 59.0 , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130514628 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1966.0 ,m ,8/14/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130571141 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1981.0 ,f ,9/6/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130218126 , 1 , 1 , 1 , 1 ,Other East Asia ,Bachelor's ,1989.0 ,m ,6/24/13 ,9/6/13 , 2803.0 , 27.0 , , 23.0 , 0 HarvardX/CS50x/2012 ,MHxPC130482389 , 1 , 0 , 0 , 0 ,Russian Federation , , , ,10/26/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130026638 , 1 , 1 , 1 , 1 ,Germany ,Doctorate ,1971.0 ,m ,3/20/13 ,8/22/13 , 1497.0 , 15.0 , , 23.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130321775 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,3/5/13 ,3/14/13 , 28.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130585505 , 1 , 1 , 0 , 0 ,Other South America ,Master's ,1978.0 ,m ,8/6/13 ,8/6/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130448364 , 1 , 1 , 0 , 0 ,United States ,Master's ,1970.0 ,m ,4/16/13 ,4/17/13 , 18.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130399008 , 1 , 1 , 0 , 0 ,United States ,Master's ,1975.0 ,f ,10/15/12 ,10/16/12 , 41.0 , 2.0 , 5.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130510163 , 1 , 1 , 0 , 1 ,Brazil ,Bachelor's ,1994.0 ,f ,3/14/13 ,7/27/13 , 435.0 , 5.0 , , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130407479 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1994.0 ,m ,1/26/13 ,3/7/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130296497 , 1 , 1 , 0 , 0 ,Philippines ,Bachelor's ,1993.0 ,m ,12/7/12 ,7/22/13 , 11.0 , 2.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130198592 , 1 , 1 , 1 , 1 ,India , , , ,3/18/13 ,8/17/13 , 2068.0 , 62.0 , , 34.0 , 3 HarvardX/ER22x/2013_Spring ,MHxPC130000280 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1975.0 ,m ,4/24/13 ,4/24/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130081566 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1980.0 ,m ,9/12/12 ,1/20/13 , 3030.0 , 45.0 , 331.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130051980 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1981.0 ,f ,9/20/12 ,1/13/13 , 4609.0 , 21.0 , 145.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130061725 , 1 , 0 , 0 , 0 ,Other East Asia ,Bachelor's ,1985.0 ,f ,2/15/13 ,2/15/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130347391 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1990.0 ,m ,4/13/13 ,7/11/13 , 985.0 , 13.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130128142 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,9/13/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130155764 , 1 , 1 , 1 , 1 ,Pakistan ,Master's ,1965.0 ,m ,10/1/12 ,2/23/13 , 1537.0 , 20.0 , , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130480380 , 1 , 1 , 1 , 1 ,United States ,Master's ,1956.0 ,m ,12/23/12 ,8/2/13 , 1282.0 , 36.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130558734 , 1 , 1 , 1 , 1 ,Poland ,Master's ,1976.0 ,m ,7/31/12 ,4/10/13 , 43.0 , 10.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130489944 , 1 , 1 , 1 , 1 ,Australia , , ,m ,4/1/13 ,8/11/13 , 1254.0 , 64.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130513390 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1982.0 ,f ,1/23/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130264793 , 1 , 1 , 0 , 0 ,Other Europe , , , ,1/23/13 ,6/18/13 , 22.0 , 4.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130273008 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1987.0 ,m ,10/17/12 ,10/17/12 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130232287 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,5/6/13 ,5/16/13 , 15.0 , 4.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130522180 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1977.0 ,f ,10/10/12 ,1/20/13 , 8035.0 , 58.0 , 1224.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130317054 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1987.0 ,m ,1/2/13 ,8/28/13 , 16.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130385233 , 1 , 1 , 1 , 0 ,United Kingdom ,Master's ,1984.0 ,f ,9/6/12 ,4/6/13 , 170.0 , 10.0 , , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130130185 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1990.0 ,f ,2/22/13 ,8/14/13 , 2130.0 , 39.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130364438 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,3/3/13 ,3/3/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130535170 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1986.0 ,m ,8/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130233648 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1993.0 ,f ,9/7/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130594272 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1977.0 ,m ,10/15/12 ,6/10/13 , 319.0 , 33.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130056362 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1988.0 ,m ,8/23/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130576358 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,m ,8/16/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130337418 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1988.0 ,f ,12/6/12 ,12/7/12 , 35.0 , 4.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130556373 , 1 , 1 , 1 , 1 ,United States ,Master's ,1947.0 ,m ,8/19/12 ,4/18/13 , 547.0 , 24.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130073286 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1977.0 ,m ,10/29/12 ,5/25/13 , 3736.0 , 27.0 , 236.0 , 13.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130009905 , 1 , 0 , 0 , 0 ,Greece ,Master's ,1985.0 ,f ,3/1/13 ,3/1/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130170927 , 1 , 1 , 0 , 1 ,United States ,Secondary ,1962.0 ,f ,7/24/13 ,7/31/13 , 283.0 , 2.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130102670 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1983.0 ,m ,11/14/12 ,11/14/12 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130115037 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1985.0 ,m ,8/26/12 ,1/20/13 , 7142.0 , 63.0 , 987.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130238533 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1991.0 ,m ,5/20/13 ,8/25/13 , 1066.0 , 11.0 , 10.0 , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130085342 , 1 , 0 , 0 , 0 ,Australia ,Master's ,1976.0 ,m ,10/9/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130044496 , 1 , 1 , 1 , 0 ,United Kingdom ,Bachelor's ,1959.0 ,m ,8/13/12 ,3/1/13 , 53.0 , 10.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130207213 , 1 , 1 , 0 , 0 ,India ,Secondary ,1995.0 ,m ,1/26/13 ,3/10/13 , 5.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130007026 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1988.0 ,f ,6/3/13 ,8/1/13 , 863.0 , 11.0 , , 19.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130231659 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1986.0 ,m ,1/19/13 ,3/13/13 , 25.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130014895 , 1 , 0 , 0 , 0 ,India ,Doctorate ,1980.0 ,m ,8/26/13 ,8/26/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130352926 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1990.0 ,m ,8/31/12 ,6/6/13 , 87.0 , 27.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130165649 , 1 , 0 , 0 , 0 ,United States ,Master's ,1978.0 ,f ,7/25/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130436513 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1993.0 ,m ,6/14/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130045750 , 1 , 1 , 1 , 1 ,Egypt ,Secondary ,1990.0 ,m ,10/19/12 ,4/21/13 , 9977.0 , 54.0 , 2674.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130182063 , 1 , 1 , 0 , 0 ,India ,Master's ,1984.0 ,m ,10/23/12 ,11/19/12 , 192.0 , 2.0 , 45.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130213658 , 1 , 1 , 1 , 1 ,Nigeria ,Master's ,1984.0 ,m ,10/4/12 ,1/19/13 , 2972.0 , 28.0 , 569.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130037826 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1980.0 ,m ,8/8/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130586382 , 1 , 0 , 0 , 0 ,United Kingdom , , , ,12/21/12 ,2/14/13 , 2.0 , 2.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130238327 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1976.0 ,f ,2/14/13 ,7/23/13 , 1473.0 , 42.0 , , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130448032 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1981.0 ,m ,10/18/12 ,1/18/13 , 3074.0 , 27.0 , 66.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130044230 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1989.0 ,m ,8/18/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130245535 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1993.0 ,m ,8/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130134963 , 1 , 0 , 0 , 0 ,United States ,Master's ,1976.0 ,f ,3/8/13 ,3/8/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130030797 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1989.0 ,f ,8/1/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130461628 , 1 , 0 , 0 , 0 ,Russian Federation ,Bachelor's ,1992.0 ,m ,10/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130362282 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1978.0 ,m ,3/3/13 ,3/4/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130328545 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1984.0 ,f ,10/21/12 ,10/21/12 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130296894 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1980.0 ,m ,10/22/12 ,1/17/13 , 1371.0 , 12.0 , 2.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130216120 , 1 , 1 , 1 , 1 ,United States ,Master's ,1957.0 ,m ,3/19/13 ,8/4/13 , 1793.0 , 43.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130249482 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1972.0 ,f ,12/26/12 ,7/25/13 , 83.0 , 16.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130263111 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1965.0 ,m ,8/20/13 ,8/20/13 , 18.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130034083 , 1 , 1 , 0 , 0 ,India ,Secondary ,1991.0 ,m ,1/23/13 ,4/28/13 , 147.0 , 10.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130180840 , 1 , 1 , 0 , 0 ,India , , , ,8/17/12 ,8/3/13 , 31.0 , 3.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130453196 , 1 , 0 , 0 , 0 ,India ,Master's ,1957.0 ,m ,5/6/13 ,5/6/13 , 4.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130077199 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1989.0 ,f ,9/9/12 ,11/5/12 , 118.0 , 5.0 , 16.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130536920 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,10/27/12 ,10/27/12 , 8.0 , 1.0 , 1.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130035697 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1981.0 ,m ,12/17/12 ,5/17/13 , 405.0 , 44.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130129079 , 1 , 1 , 1 , 1 ,Russian Federation ,Less than Secondary ,1992.0 ,m ,7/25/12 ,5/4/13 , 422.0 , 39.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130557058 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1977.0 ,m ,6/21/13 ,6/21/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130394672 , 1 , 1 , 1 , 0 ,Other Europe ,Bachelor's ,1982.0 ,f ,10/7/12 ,1/19/13 , 5443.0 , 32.0 , 384.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130058713 , 1 , 1 , 1 , 1 ,United States ,Master's ,1971.0 ,f ,9/23/12 ,1/20/13 , 7857.0 , 60.0 , 861.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130152641 , 1 , 0 , 0 , 0 ,Other South Asia ,Secondary ,1993.0 ,m ,5/5/13 ,5/5/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130514436 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,m ,6/26/13 ,8/16/13 , 1270.0 , 28.0 , , 33.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130294026 , 1 , 1 , 1 , 0 ,Colombia ,Bachelor's ,1985.0 ,m ,5/19/13 ,6/25/13 , 955.0 , 7.0 , 3.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130009958 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1989.0 ,m ,10/14/12 ,5/2/13 , 7.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130581248 , 1 , 1 , 0 , 0 ,Morocco ,Bachelor's ,1991.0 ,m ,5/19/13 ,5/19/13 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130276314 , 1 , 1 , 1 , 1 ,India ,Master's ,1984.0 ,m ,10/11/12 ,1/20/13 , 2598.0 , 23.0 , 214.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130544783 , 1 , 0 , 0 , 0 ,United States , , , ,9/12/12 ,9/27/12 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130198721 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1993.0 ,f ,7/31/13 ,8/1/13 , 38.0 , 2.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130597466 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1994.0 ,m ,3/18/13 ,7/29/13 , 1262.0 , 10.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130549231 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1976.0 ,m ,5/14/13 ,5/14/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130428923 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,m ,7/26/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130118836 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1986.0 ,m ,10/14/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130334003 , 1 , 0 , 0 , 0 ,Other East Asia ,Bachelor's ,1981.0 ,m ,3/7/13 ,3/7/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130428951 , 1 , 0 , 0 , 0 ,India , , , ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130548889 , 1 , 1 , 1 , 1 ,India ,Less than Secondary ,1998.0 ,m ,8/17/12 ,9/1/13 , 409.0 , 51.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130223915 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1989.0 ,m ,6/24/13 ,7/22/13 , 9.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130469985 , 1 , 1 , 1 , 1 ,Other Europe , , ,f ,8/17/12 ,4/16/13 , 234.0 , 37.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130198184 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,11/6/12 ,4/9/13 , 1.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130574018 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1967.0 ,f ,10/15/12 ,11/26/12 , 309.0 , 8.0 , 4.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130437787 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1988.0 ,m ,11/30/12 ,4/22/13 , 8.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130050637 , 1 , 1 , 1 , 0 ,Other South Asia ,Bachelor's ,1982.0 ,m ,10/14/12 ,2/23/13 , 141.0 , 1.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130243168 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1971.0 ,f ,12/19/12 ,8/19/13 , 3256.0 , 32.0 , 551.0 , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130192862 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1979.0 ,f ,9/15/12 ,9/15/12 , 19.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130067388 , 1 , 1 , 0 , 0 ,United States ,Master's ,1976.0 ,m ,10/10/12 ,10/22/12 , 215.0 , 4.0 , 48.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130517670 , 1 , 1 , 0 , 0 ,Canada ,Secondary ,1993.0 ,f ,1/27/13 ,3/19/13 , 121.0 , 2.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130122399 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,3/21/13 ,5/16/13 , 35.0 , 4.0 , 5.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130286126 , 1 , 1 , 0 , 0 ,United States ,Master's ,1976.0 ,m ,1/8/13 ,2/17/13 , 16.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130078663 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1993.0 ,m ,2/27/13 ,3/16/13 , 116.0 , 7.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130566120 , 1 , 1 , 1 , 1 ,Brazil , , , ,1/25/13 ,8/19/13 , 1378.0 , 23.0 , 101.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130565919 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1996.0 ,m ,5/23/13 ,5/31/13 , 36.0 , 2.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130592890 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1982.0 ,m ,12/24/12 ,8/5/13 , 1622.0 , 29.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130287334 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1988.0 ,m ,8/13/12 ,9/1/13 , 40.0 , 16.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130475702 , 1 , 1 , 1 , 1 ,United States , , , ,9/13/12 ,1/20/13 , 7960.0 , 76.0 , 1005.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130087233 , 1 , 1 , 0 , 0 ,Unknown/Other ,Secondary ,1996.0 ,m ,1/24/13 ,2/24/13 , 1.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130122257 , 1 , 1 , 1 , 1 ,United States ,Master's ,1986.0 ,f ,2/21/13 ,8/15/13 , 2576.0 , 40.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130028327 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1994.0 ,m ,3/26/13 ,3/26/13 , 26.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130077130 , 1 , 1 , 1 , 1 ,India ,Master's ,1974.0 ,f ,10/24/12 ,3/13/13 , 7542.0 , 37.0 , 2229.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130235961 , 1 , 1 , 1 , 1 ,India ,Master's ,1984.0 ,f ,5/15/13 ,7/29/13 , 1452.0 , 14.0 , 2.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130441443 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1951.0 ,m ,11/17/12 ,5/16/13 , 396.0 , 29.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130003246 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1992.0 ,m ,3/29/13 ,3/31/13 , 19.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130123064 , 1 , 1 , 0 , 1 ,Mexico ,Master's ,1981.0 ,m ,7/11/13 ,7/15/13 , 377.0 , 3.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130217481 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1990.0 ,m ,3/8/13 ,3/8/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130324311 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,f ,10/30/12 ,10/31/12 , 12.0 , 1.0 , 1.0 , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130252089 , 1 , 1 , 1 , 1 ,France , , ,m ,2/24/13 ,8/31/13 , 1552.0 , 48.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130209415 , 1 , 0 , 0 , 0 ,Australia ,Less than Secondary ,1995.0 ,m ,9/12/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130596544 , 1 , 1 , 1 , 1 ,India ,Master's ,1971.0 ,f ,10/1/12 ,1/20/13 , 1374.0 , 17.0 , 1.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130033306 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1987.0 ,f ,6/28/13 ,6/28/13 , 45.0 , 1.0 , 2.0 , 4.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130469825 , 1 , 0 , 0 , 0 ,Other Africa ,Master's ,1974.0 ,f ,2/21/13 ,2/21/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130401589 , 1 , 1 , 0 , 0 ,Nigeria ,Master's ,1980.0 ,f ,11/1/12 ,11/2/12 , 105.0 , 2.0 , 30.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130425385 , 1 , 1 , 1 , 1 ,Other South America ,Bachelor's ,1990.0 ,m ,4/5/13 ,9/4/13 , 564.0 , 21.0 , , 19.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130076113 , 1 , 1 , 0 , 1 ,Brazil ,Bachelor's ,1983.0 ,m ,3/7/13 ,8/12/13 , 871.0 , 14.0 , , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130484496 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,4/29/13 ,8/14/13 , 1595.0 , 29.0 , , 28.0 , 1 HarvardX/PH278x/2013_Spring ,MHxPC130161217 , 1 , 1 , 0 , 0 ,Other East Asia ,Secondary ,1991.0 ,m ,4/14/13 ,5/17/13 , 11.0 , 2.0 , 2.0 , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130273139 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1981.0 ,f ,5/5/13 ,5/18/13 , 126.0 , 3.0 , 6.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130032756 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1994.0 ,m ,8/28/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130197111 , 1 , 0 , 0 , 0 ,Australia ,Master's ,1976.0 ,m ,8/27/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130126089 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,4/4/13 ,8/28/13 , 999.0 , 7.0 , , 25.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130115068 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1984.0 ,m ,2/17/13 ,2/17/13 , 4.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130531187 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,3/9/13 ,7/31/13 , 1189.0 , 19.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130094964 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,9/19/12 ,5/11/13 , 49.0 , 13.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130189589 , 1 , 1 , 0 , 1 ,Brazil ,Master's ,1979.0 ,m ,6/10/13 ,7/14/13 , 419.0 , 2.0 , , 8.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130060438 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1975.0 ,m ,5/24/13 ,5/24/13 , 16.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130350932 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,1/7/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130006380 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1983.0 ,m ,9/18/12 ,5/13/13 , 163.0 , 24.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130589551 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1986.0 ,f ,9/11/12 ,2/13/13 , 7434.0 , 35.0 , 1410.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130000253 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1982.0 ,m ,1/11/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130334173 , 1 , 1 , 1 , 1 ,Spain , , , ,4/22/13 ,8/2/13 , 789.0 , 14.0 , , 25.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130076072 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1974.0 ,m ,2/9/13 ,11/17/13 , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130295956 , 1 , 1 , 0 , 0 ,Brazil ,Master's ,1973.0 ,m ,6/6/13 ,6/6/13 , 9.0 , 1.0 , 1.0 , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130263609 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,1/5/13 ,7/4/13 , 30.0 , 3.0 , 5.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130538843 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,5/21/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130357951 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1983.0 ,m ,9/11/12 ,1/19/13 , 9090.0 , 57.0 , 870.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130014627 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1962.0 ,f ,1/14/13 ,5/29/13 , 1526.0 , 24.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130479924 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,5/3/13 ,5/4/13 , 15.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130323101 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1994.0 ,m ,10/17/12 ,7/17/13 , 152.0 , 25.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130027449 , 1 , 1 , 0 , 1 ,Canada ,Master's , , ,3/2/13 ,7/31/13 , 525.0 , 8.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130570777 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1981.0 ,m ,6/28/13 ,8/14/13 , 1265.0 , 12.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130478412 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1984.0 ,m ,12/30/12 ,5/10/13 , 11.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130017670 , 1 , 1 , 0 , 0 ,United States ,Master's ,1964.0 ,f ,7/1/13 ,7/25/13 , 242.0 , 8.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130259506 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1988.0 ,m ,2/13/13 ,9/1/13 , 1437.0 , 35.0 , , 34.0 , 2 HarvardX/PH207x/2012_Fall ,MHxPC130584826 , 1 , 1 , 1 , 1 ,India ,Master's ,1988.0 ,m ,10/16/12 ,1/20/13 , 3968.0 , 34.0 , 317.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130280470 , 1 , 0 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,11/4/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130485430 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1974.0 ,m ,9/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130486727 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1979.0 ,m ,9/16/12 ,5/30/13 , 3.0 , 3.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130566010 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1995.0 ,m ,5/19/13 ,5/19/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130514233 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,f ,6/29/13 ,7/31/13 , 1100.0 , 16.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130083750 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1993.0 ,m ,10/14/12 ,4/21/13 , 220.0 , 29.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130536294 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1989.0 ,m ,2/6/13 ,8/19/13 , 1897.0 , 65.0 , , 27.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130429774 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1990.0 ,f ,3/25/13 ,5/28/13 , 156.0 , 6.0 , 9.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130032006 , 1 , 1 , 1 , 1 ,India ,Master's ,1974.0 ,m ,11/6/12 ,1/17/13 , 2137.0 , 25.0 , 16.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130463203 , 1 , 1 , 1 , 1 ,Philippines , , , ,8/15/12 ,5/10/13 , 74.0 , 24.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130278720 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1964.0 ,m ,11/9/12 ,5/9/13 , 37.0 , 16.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130355207 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1978.0 ,m ,10/2/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130165731 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,10/7/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130283588 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1977.0 ,f ,8/22/12 ,1/14/13 , 4673.0 , 37.0 , 399.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130588502 , 1 , 0 , 0 , 0 ,Morocco ,Bachelor's ,1992.0 ,m ,1/9/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130427080 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1977.0 ,m ,10/26/12 ,5/26/13 , 4.0 , 1.0 , , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130568120 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1987.0 ,f ,2/15/13 ,8/14/13 , 1946.0 , 29.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130282091 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1970.0 ,m ,9/17/12 ,7/15/13 , 428.0 , 88.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130289982 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1983.0 ,m ,12/21/12 ,8/13/13 , 1309.0 , 24.0 , , 29.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130321726 , 1 , 1 , 1 , 1 ,India ,Master's ,1982.0 ,m ,10/15/12 ,6/25/13 , 1971.0 , 21.0 , 188.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130050563 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1990.0 ,f ,11/13/12 ,11/26/12 , 164.0 , 6.0 , 25.0 , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130455875 , 1 , 0 , 0 , 0 ,United States ,Master's ,1966.0 ,m ,12/31/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130014131 , 1 , 1 , 1 , 1 ,Other Europe , , , ,11/2/12 ,1/19/13 , 4971.0 , 45.0 , 591.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130172105 , 1 , 1 , 0 , 0 ,India ,Less than Secondary ,1996.0 ,m ,6/11/13 ,6/12/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130410208 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1992.0 ,m ,2/16/13 ,8/23/13 , 774.0 , 24.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130397711 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,10/3/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130545280 , 1 , 1 , 0 , 0 ,Greece ,Bachelor's ,1974.0 ,f ,2/14/13 ,4/4/13 , 97.0 , 6.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130511487 , 1 , 0 , 0 , 0 ,Other Europe , , , ,4/12/13 ,4/12/13 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130197966 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1978.0 ,m ,4/26/13 ,7/31/13 , 1338.0 , 7.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130262142 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1992.0 ,f ,8/7/12 ,5/9/13 , 122.0 , 27.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130504225 , 1 , 1 , 1 , 1 ,India ,Master's ,1989.0 ,f ,10/17/12 ,1/14/13 ,12831.0 , 40.0 , 4124.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130296670 , 1 , 1 , 0 , 1 ,Unknown/Other ,Bachelor's ,1984.0 ,m ,2/1/13 ,8/12/13 , 632.0 , 20.0 , , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130419422 , 1 , 1 , 1 , 1 ,India ,Secondary ,1989.0 ,m ,10/8/12 ,5/18/13 , 251.0 , 49.0 , , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130388197 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1969.0 ,f ,5/12/13 ,5/12/13 , 22.0 , 3.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130310130 , 1 , 1 , 0 , 0 ,Australia ,Secondary ,1996.0 ,m ,3/3/13 ,3/4/13 , 12.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130008953 , 1 , 1 , 0 , 1 ,United States , , , ,7/25/13 ,8/16/13 , 376.0 , 10.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130528678 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1987.0 ,m ,3/4/13 ,8/13/13 , 1971.0 , 24.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130511400 , 1 , 0 , 0 , 0 ,Other South America ,Secondary ,1991.0 ,m ,3/8/13 ,3/8/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130438366 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,m ,5/27/13 ,5/27/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130259397 , 1 , 1 , 1 , 0 ,Germany , ,1985.0 ,m ,5/18/13 ,6/20/13 , 355.0 , 12.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130199681 , 1 , 1 , 1 , 1 ,United States ,Master's ,1986.0 ,m ,8/21/12 ,4/1/13 , 3412.0 , 27.0 , 369.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130561023 , 1 , 1 , 0 , 1 ,Germany ,Bachelor's ,1989.0 ,f ,12/19/12 ,8/13/13 , 892.0 , 11.0 , , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130420140 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1976.0 ,m ,9/13/12 ,5/6/13 , 8024.0 , 69.0 , 1483.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130282262 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1985.0 ,m ,3/6/13 ,8/28/13 , 1746.0 , 43.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130584604 , 1 , 1 , 0 , 1 ,India ,Bachelor's ,1992.0 ,f ,6/9/13 ,6/9/13 , 290.0 , 1.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130575413 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1989.0 ,m ,7/17/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130448343 , 1 , 1 , 0 , 1 ,India ,Doctorate ,1981.0 ,m ,1/14/13 ,5/27/13 , 390.0 , 2.0 , 3.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130311200 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1984.0 ,m ,4/17/13 ,8/14/13 , 1484.0 , 32.0 , , 29.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130199827 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,f ,1/30/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130387503 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1981.0 ,m ,11/7/12 ,4/20/13 , 63.0 , 13.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130230889 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1976.0 ,f ,8/13/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130282711 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1971.0 ,f ,3/27/13 ,3/27/13 , 24.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130271904 , 1 , 1 , 1 , 1 ,France ,Master's ,1987.0 ,f ,10/11/12 ,1/13/13 , 2953.0 , 32.0 , 384.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130270624 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1979.0 ,m ,8/13/12 ,5/7/13 , 143.0 , 21.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130100205 , 1 , 0 , 0 , 0 ,Pakistan ,Bachelor's ,1985.0 ,m ,8/29/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130020699 , 1 , 1 , 1 , 0 ,Nigeria ,Secondary ,1994.0 ,m ,10/22/12 ,1/18/13 , 2999.0 , 31.0 , 146.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130401280 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1985.0 ,m ,4/23/13 ,4/24/13 , 19.0 , 1.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130356401 , 1 , 0 , 0 , 0 ,Bangladesh ,Bachelor's ,1989.0 ,m ,2/17/13 ,2/17/13 , 3.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130122344 , 1 , 1 , 0 , 1 ,India ,Doctorate ,1973.0 ,m ,4/3/13 ,7/9/13 , 571.0 , 4.0 , 1.0 , 5.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130025706 , 1 , 0 , 0 , 0 ,China ,Master's ,1989.0 ,f ,3/23/13 ,3/24/13 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130356387 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1989.0 ,m ,3/11/13 ,6/27/13 , 56.0 , 3.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130222683 , 1 , 1 , 1 , 1 ,United States ,Master's ,1979.0 ,f ,3/7/13 ,8/21/13 , 6710.0 , 123.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130576757 , 1 , 1 , 1 , 1 ,Other Africa ,Secondary ,1996.0 ,m ,3/11/13 ,7/11/13 , 500.0 , 39.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130498736 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1974.0 ,f ,10/3/12 ,2/18/13 , 4087.0 , 37.0 , 524.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130549719 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1977.0 ,m ,8/27/13 ,9/4/13 , 7.0 , 2.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130184965 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1981.0 ,m ,10/23/12 ,1/20/13 , 1506.0 , 13.0 , 24.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130540453 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1983.0 ,m ,1/20/13 ,8/20/13 , 1279.0 , 41.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130405421 , 1 , 0 , 0 , 0 ,Indonesia ,Bachelor's ,1989.0 ,m ,8/23/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130526919 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1999.0 ,m ,9/29/12 ,6/14/13 , 555.0 , 60.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130090302 , 1 , 0 , 0 , 0 ,France ,Master's ,1986.0 ,m ,1/23/13 ,3/30/13 , 4.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130310566 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1995.0 ,m ,11/16/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130390743 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,8/4/12 ,10/23/12 , 3.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130310884 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1988.0 ,m ,2/13/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130445955 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1987.0 ,f ,3/9/13 ,9/5/13 , 4372.0 , 34.0 , 1049.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130289773 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1978.0 ,m ,12/9/12 ,4/27/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130371397 , 1 , 1 , 1 , 1 ,Russian Federation ,Secondary ,1983.0 ,m ,1/27/13 ,5/4/13 , 740.0 , 49.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130537581 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1986.0 ,m ,7/26/13 ,7/26/13 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130452664 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1995.0 ,m ,7/26/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130084029 , 1 , 1 , 1 , 0 ,Spain ,Master's ,1972.0 ,m ,8/13/12 ,8/4/13 , 250.0 , 29.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130245467 , 1 , 1 , 0 , 0 ,China ,Bachelor's ,1990.0 ,m ,11/4/12 ,11/4/12 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130204443 , 1 , 1 , 1 , 1 ,United States ,Master's ,1983.0 ,m ,10/29/12 ,1/16/13 , 6040.0 , 56.0 , 1658.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130378127 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,10/17/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130220950 , 1 , 1 , 0 , 0 ,Canada ,Master's , , ,7/28/13 ,7/28/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130018308 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1971.0 ,m ,10/24/12 ,1/17/13 , 8579.0 , 55.0 , 1267.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130218428 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1996.0 ,m ,9/24/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130249677 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,f ,1/9/13 ,6/7/13 , 5.0 , 3.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130494873 , 1 , 1 , 0 , 1 ,Other South Asia ,Secondary ,1992.0 ,m ,3/4/13 ,8/13/13 , 826.0 , 16.0 , , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130291294 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1997.0 ,m ,8/22/13 ,9/4/13 , 876.0 , 9.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130484480 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1942.0 ,f ,4/21/13 ,5/15/13 , 69.0 , 3.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130468729 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,f ,1/23/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130028146 , 1 , 1 , 1 , 1 ,United States , , , ,8/16/12 ,7/30/13 , 229.0 , 24.0 , , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130559860 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1997.0 ,m ,5/30/13 ,8/17/13 , 1329.0 , 25.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130109849 , 1 , 1 , 1 , 0 ,India ,Secondary ,1993.0 ,m ,2/28/13 ,7/8/13 , 170.0 , 11.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130335792 , 1 , 1 , 0 , 0 ,Japan ,Master's ,1986.0 ,m ,5/28/13 ,5/28/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130120443 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,9/6/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130135078 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1982.0 ,m ,8/2/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130116662 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1984.0 ,f ,8/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130147024 , 1 , 1 , 1 , 1 ,United States , , , ,9/24/12 ,7/2/13 , 357.0 , 46.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130243559 , 1 , 1 , 1 , 1 ,United States , , , ,12/20/12 ,8/1/13 , 1747.0 , 41.0 , , 32.0 , 5 HarvardX/PH207x/2012_Fall ,MHxPC130370841 , 1 , 1 , 0 , 0 ,United States ,Master's ,1971.0 ,m ,8/13/12 ,10/24/12 , 315.0 , 4.0 , 27.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130296240 , 1 , 1 , 1 , 1 ,United States ,Master's ,1980.0 ,f ,1/22/13 ,8/24/13 , 3012.0 , 28.0 , 191.0 , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130202167 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,f ,3/1/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130032581 , 1 , 1 , 0 , 0 ,United States ,Master's ,1954.0 ,f ,10/15/12 ,11/7/12 , 1072.0 , 12.0 , 192.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130151292 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1995.0 ,m ,3/11/13 ,7/9/13 , 1747.0 , 29.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130441769 , 1 , 1 , 0 , 0 ,Pakistan ,Master's ,1981.0 ,m ,5/7/13 ,6/27/13 , 204.0 , 7.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130378719 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,5/24/13 ,8/25/13 , 1069.0 , 22.0 , , 24.0 , 0 HarvardX/CS50x/2012 ,MHxPC130282737 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1978.0 ,m ,8/20/13 ,5/2/13 , 1.0 , 1.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130203278 , 1 , 1 , 1 , 1 ,United States , , , ,3/22/13 ,8/17/13 , 2469.0 , 33.0 , , 32.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130017862 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1984.0 ,f ,3/1/13 ,9/7/13 , 6230.0 , 76.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130132601 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1980.0 ,m ,7/24/12 ,5/6/13 , 62.0 , 14.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130260183 , 1 , 1 , 1 , 1 ,United States ,Master's ,1942.0 ,m ,3/12/13 ,8/15/13 , 2370.0 , 43.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130543373 , 1 , 1 , 0 , 0 ,United States , , , ,2/12/13 ,8/1/13 , 187.0 , 23.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130081902 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1987.0 ,f ,9/11/12 ,7/30/13 ,11773.0 , 75.0 , 1177.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130450011 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1993.0 ,m ,1/29/13 ,8/15/13 , 2016.0 , 16.0 , , 31.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130308754 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,f ,1/17/13 ,8/18/13 , 1643.0 , 21.0 , 205.0 , 6.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130100732 , 1 , 0 , 0 , 0 ,United States , , , ,5/2/13 ,5/2/13 , 1.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130330415 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1976.0 ,m ,10/14/12 ,1/20/13 , 5527.0 , 42.0 , 586.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130267841 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1990.0 ,m ,1/9/13 ,1/10/13 , 52.0 , 2.0 , 7.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130377425 , 1 , 1 , 1 , 1 ,Greece , , , ,12/21/12 ,8/18/13 , 2310.0 , 69.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130452860 , 1 , 1 , 0 , 0 ,United States ,Master's ,1969.0 ,m ,4/23/13 ,4/23/13 , 13.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130523911 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1993.0 ,f ,2/28/13 ,3/24/13 , 30.0 , 5.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130068561 , 1 , 0 , 0 , 0 ,United States ,Master's ,1969.0 ,m ,2/15/13 ,2/15/13 , 7.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130303812 , 1 , 1 , 1 , 1 ,Indonesia ,Bachelor's ,1988.0 ,f ,10/29/12 ,2/26/13 , 5804.0 , 52.0 , 840.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130056428 , 1 , 1 , 1 , 1 ,Pakistan ,Bachelor's ,1987.0 ,m ,8/17/12 ,1/20/13 , 3122.0 , 30.0 , 76.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130287927 , 1 , 1 , 0 , 0 ,Other Europe , , , ,6/30/13 ,6/30/13 , 297.0 , 1.0 , , 6.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130251996 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,1998.0 ,m ,1/4/13 ,3/12/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130544409 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1986.0 ,m ,12/20/12 ,3/23/13 , 4.0 , 3.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130185111 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,1996.0 ,m ,10/8/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130194173 , 1 , 0 , 0 , 0 ,France ,Doctorate ,1980.0 ,f ,9/30/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130519958 , 1 , 1 , 0 , 0 ,Russian Federation ,Master's ,1979.0 ,f ,4/25/13 ,4/25/13 , 42.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130380434 , 1 , 0 , 0 , 0 ,Other East Asia , , , ,2/13/13 ,2/13/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130237249 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,10/20/12 ,1/19/13 , 2288.0 , 14.0 , 63.0 , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130315888 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1982.0 ,m ,1/6/13 ,3/17/13 , 3.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130077995 , 1 , 0 , 0 , 0 ,United States ,Master's ,1964.0 ,m ,3/10/13 ,3/10/13 , 1.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130258667 , 1 , 1 , 0 , 1 ,United States , , , ,12/22/12 ,6/11/13 , 259.0 , 2.0 , , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130356727 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1980.0 ,m ,1/3/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130231775 , 1 , 1 , 0 , 0 ,United States ,Bachelor's , ,m ,1/12/13 ,4/1/13 , 118.0 , 2.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130178320 , 1 , 1 , 0 , 0 ,United States ,Secondary , ,f ,8/27/13 ,8/27/13 , 9.0 , 1.0 , 1.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130374915 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1991.0 ,m ,10/7/12 ,2/24/13 , 7274.0 , 27.0 , 533.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130194548 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1974.0 ,f ,10/15/12 ,10/16/12 , 4.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130282438 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,11/10/12 ,5/26/13 , 364.0 , 70.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130058978 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,f ,10/30/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130491464 , 1 , 1 , 1 , 1 ,United States ,Master's ,1966.0 ,f ,5/25/13 ,8/27/13 , 2411.0 , 37.0 , 233.0 , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130504660 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,m ,2/21/13 ,2/22/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130220734 , 1 , 1 , 1 , 1 ,United States ,Master's ,1982.0 ,f ,3/24/13 ,8/26/13 , 1895.0 , 29.0 , 199.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130567171 , 1 , 1 , 0 , 1 ,United States ,Less than Secondary ,1995.0 ,m ,3/8/13 ,8/7/13 , 676.0 , 20.0 , , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130559571 , 1 , 1 , 1 , 1 ,United States ,Master's ,1980.0 ,f ,6/10/13 ,8/30/13 , 2432.0 , 20.0 , 341.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130383155 , 1 , 1 , 0 , 1 ,Canada , , , ,1/1/13 ,7/28/13 , 691.0 , 18.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130277514 , 1 , 1 , 1 , 0 ,Other Africa ,Secondary ,1983.0 ,m ,10/9/12 ,2/13/13 , 1585.0 , 16.0 , 678.0 , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130362951 , 1 , 0 , 0 , 0 ,Other Africa ,Master's ,1978.0 ,m ,9/12/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130322011 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1984.0 ,f ,3/23/13 ,6/4/13 , 309.0 , 9.0 , 32.0 , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130115372 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1984.0 ,m ,10/17/12 ,1/15/13 ,13109.0 , 52.0 , 6187.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130510534 , 1 , 1 , 1 , 1 ,Colombia ,Master's ,1988.0 ,f ,5/14/13 ,8/20/13 , 3388.0 , 33.0 , 583.0 , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130320036 , 1 , 1 , 1 , 1 ,United States ,Master's ,1969.0 ,f ,10/3/12 ,1/19/13 , 4279.0 , 29.0 , 586.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130068832 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1981.0 ,m ,1/3/13 ,7/31/13 , 1498.0 , 33.0 , , 32.0 , 1 HarvardX/PH278x/2013_Spring ,MHxPC130171336 , 1 , 1 , 1 , 0 ,Other Middle East/Central Asia , , , ,5/25/13 ,6/14/13 , 1119.0 , 5.0 , 8.0 , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130594698 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1988.0 ,f ,11/4/12 ,2/23/13 , 3461.0 , 15.0 , 458.0 , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130545807 , 1 , 0 , 0 , 0 ,United States , ,1962.0 ,f ,3/2/13 ,3/15/13 , 3.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130298694 , 1 , 1 , 0 , 0 ,India , , , ,9/6/12 ,2/11/13 , 3.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130484198 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,8/7/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130150920 , 1 , 0 , 0 , 0 ,United States ,Master's ,1960.0 ,m ,5/19/13 ,5/20/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130441235 , 1 , 1 , 0 , 0 ,Philippines , , , ,8/10/12 ,6/25/13 , 27.0 , 4.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130053877 , 1 , 0 , 0 , 0 ,Greece ,Master's ,1982.0 ,m ,5/15/13 ,5/15/13 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130529130 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1990.0 ,m ,12/27/12 ,5/19/13 , 181.0 , 6.0 , , 5.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130213014 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1988.0 ,f ,1/11/13 ,8/16/13 , 1483.0 , 23.0 , 97.0 , 8.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130287227 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1983.0 ,f ,6/12/13 ,6/13/13 , 6.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130179126 , 1 , 1 , 1 , 0 ,Other Europe ,Bachelor's ,1988.0 ,f ,3/8/13 ,7/10/13 , 1342.0 , 37.0 , , 28.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130247162 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1982.0 ,f ,10/11/12 ,10/16/12 , 10.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130077577 , 1 , 1 , 1 , 1 ,United States , , , ,6/16/13 ,8/25/13 , 1777.0 , 21.0 , , 25.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130268354 , 1 , 1 , 1 , 0 ,United States ,Master's ,1977.0 ,f ,7/25/12 ,1/11/13 , 6842.0 , 42.0 , 960.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130497076 , 1 , 1 , 1 , 1 ,France ,Master's ,1987.0 ,f ,5/22/13 ,8/29/13 , 2692.0 , 42.0 , 255.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130480011 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1990.0 ,m ,10/15/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130221722 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1998.0 ,m ,10/17/12 ,6/10/13 , 465.0 , 44.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130021322 , 1 , 1 , 1 , 1 ,France ,Bachelor's ,1987.0 ,m ,10/25/12 ,5/11/13 , 358.0 , 54.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130094641 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,8/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130537910 , 1 , 1 , 1 , 0 ,Ukraine ,Master's ,1985.0 ,m ,7/29/12 ,3/20/13 , 9.0 , 2.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130457031 , 1 , 1 , 1 , 1 ,Australia ,Master's ,1977.0 ,f ,9/17/12 ,2/21/13 , 8497.0 , 51.0 , 1212.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130269377 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1991.0 ,m ,6/19/13 ,9/3/13 , 1383.0 , 22.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130484248 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,m ,2/25/13 ,7/8/13 , 814.0 , 51.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130507434 , 1 , 1 , 1 , 1 ,United States ,Master's ,1970.0 ,f ,4/18/13 ,7/19/13 , 1779.0 , 24.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130497586 , 1 , 1 , 1 , 1 ,Philippines ,Bachelor's ,1994.0 ,f ,6/7/13 ,6/14/13 , 955.0 , 4.0 , , 30.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130338215 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1983.0 ,f ,6/17/13 ,11/17/13 , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130037305 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1988.0 ,f ,12/27/12 ,8/18/13 , 215.0 , 9.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130331844 , 1 , 1 , 1 , 1 ,United States ,Master's ,1985.0 ,f ,10/8/12 ,2/26/13 , 6782.0 , 49.0 , 970.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130520529 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1988.0 ,m ,4/8/13 ,4/8/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130132505 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,2/9/13 ,3/24/13 , 10.0 , 2.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130365308 , 1 , 0 , 0 , 0 ,Greece ,Master's ,1976.0 ,f ,3/11/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130191504 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,f ,9/7/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130109965 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1964.0 ,m ,12/21/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130308992 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,m ,8/24/12 ,8/7/13 , 5892.0 , 53.0 , 524.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130212940 , 1 , 1 , 0 , 0 ,Portugal ,Bachelor's ,1989.0 ,f ,2/11/13 ,6/9/13 , 10.0 , 1.0 , 2.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130392618 , 1 , 1 , 1 , 1 ,United States , , , ,3/7/13 ,5/28/13 , 1110.0 , 13.0 , , 24.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130237409 , 1 , 0 , 0 , 0 ,Other South Asia ,Secondary ,1990.0 ,m ,1/23/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130368662 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,f ,10/8/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130248254 , 1 , 1 , 1 , 1 ,Germany , , , ,12/23/12 ,5/9/13 , 211.0 , 28.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130242959 , 1 , 1 , 0 , 0 ,Other South Asia ,Secondary ,1991.0 ,m ,10/5/12 ,2/27/13 , 9.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130430235 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1992.0 ,m ,4/17/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130107258 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1990.0 ,f ,11/11/12 ,6/24/13 , 3624.0 , 39.0 , 7.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130195314 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1996.0 ,f ,7/29/13 ,8/19/13 , 1436.0 , 6.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130582844 , 1 , 0 , 0 , 0 ,United States , ,1972.0 ,m ,9/4/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130582579 , 1 , 1 , 0 , 0 ,India ,Master's ,1964.0 ,m ,2/15/13 ,4/19/13 , 137.0 , 4.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130518481 , 1 , 1 , 1 , 1 ,Other Europe , , , ,12/21/12 ,7/31/13 , 1551.0 , 37.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130407109 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1979.0 ,m ,5/17/13 ,5/17/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130012827 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1979.0 ,m ,3/28/13 ,4/10/13 , 29.0 , 2.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130389094 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1987.0 ,f ,12/12/12 ,1/17/13 , 311.0 , 4.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130443905 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1990.0 ,m ,6/14/13 ,8/18/13 , 783.0 , 19.0 , , 21.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130349374 , 1 , 1 , 1 , 1 ,United States ,Master's ,1985.0 ,f ,10/21/12 ,1/20/13 , 6672.0 , 55.0 , 1305.0 , 15.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130137799 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1972.0 ,m ,10/15/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130280066 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1952.0 ,f ,1/6/13 ,8/5/13 , 3880.0 , 24.0 , , 34.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130269468 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1983.0 ,f ,1/7/13 ,4/4/13 , 3.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130156111 , 1 , 0 , 0 , 0 ,Other South Asia ,Secondary ,1990.0 ,m ,4/12/13 ,4/12/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130533005 , 1 , 1 , 1 , 0 ,Canada , , , ,10/9/12 ,6/18/13 , 15.0 , 6.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130252077 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1961.0 ,m ,9/17/12 ,6/13/13 , 240.0 , 21.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130141132 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1985.0 ,m ,3/5/13 ,5/19/13 , 659.0 , 61.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130242751 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1987.0 ,m ,2/5/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130018563 , 1 , 1 , 0 , 0 ,France ,Master's ,1989.0 ,f ,4/29/13 ,4/29/13 , 12.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130333581 , 1 , 1 , 0 , 0 ,India ,Master's ,1986.0 ,f ,1/17/13 ,3/13/13 , 25.0 , 3.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130592592 , 1 , 1 , 1 , 1 ,Spain , , , ,5/7/13 ,8/20/13 , 3720.0 , 47.0 , 810.0 , 8.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130306236 , 1 , 1 , 0 , 0 ,Bangladesh ,Master's ,1986.0 ,m ,6/12/13 ,6/12/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130534408 , 1 , 1 , 1 , 1 ,United States ,Master's ,1974.0 ,m ,8/30/12 ,6/3/13 , 306.0 , 46.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130035978 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1981.0 ,m ,3/28/13 ,8/14/13 , 1907.0 , 11.0 , 92.0 , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130249155 , 1 , 1 , 1 , 1 ,India ,Master's ,1981.0 ,m ,10/3/12 ,3/14/13 ,13219.0 , 80.0 , 3796.0 , 15.0 , 2 HarvardX/PH207x/2012_Fall ,MHxPC130295141 , 1 , 1 , 0 , 0 ,Canada , , , ,8/20/12 ,4/3/13 , 194.0 , 4.0 , 23.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130245377 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1982.0 ,m ,12/20/12 ,3/22/13 , 98.0 , 8.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130295677 , 1 , 1 , 1 , 1 ,Other East Asia , ,1989.0 ,m ,5/5/13 ,8/12/13 , 1419.0 , 11.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130132207 , 1 , 0 , 0 , 0 ,Colombia ,Master's ,1988.0 ,f ,1/15/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130573944 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1995.0 ,m ,3/5/13 ,4/1/13 , 28.0 , 6.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130113557 , 1 , 1 , 1 , 1 ,Greece , , , ,5/9/13 ,8/9/13 , 4148.0 , 46.0 , 1145.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130149639 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1986.0 ,m ,3/2/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130319231 , 1 , 1 , 1 , 1 ,Unknown/Other ,Secondary ,1992.0 ,m ,8/21/12 ,4/17/13 , 142.0 , 15.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130018149 , 1 , 1 , 1 , 1 ,United States , , , ,8/22/12 ,5/6/13 , 251.0 , 39.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130250440 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1985.0 ,f ,12/21/12 ,8/3/13 , 1584.0 , 21.0 , , 33.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130009015 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1976.0 ,m ,3/21/13 ,7/4/13 , 1918.0 , 15.0 , 256.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130303910 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1967.0 ,m ,12/20/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130182946 , 1 , 0 , 0 , 0 ,United Kingdom ,Secondary ,1983.0 ,m ,8/6/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130584188 , 1 , 1 , 1 , 1 ,Other South America ,Bachelor's ,1993.0 ,m ,3/20/13 ,8/21/13 , 1116.0 , 36.0 , 50.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130054118 , 1 , 0 , 0 , 0 ,Russian Federation ,Less than Secondary ,1986.0 ,m ,7/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130262741 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1991.0 ,m ,8/3/12 ,6/30/13 , 123.0 , 18.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130077454 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1994.0 ,m ,6/18/13 ,6/18/13 , 2.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130044919 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1998.0 ,m ,8/21/12 ,5/11/13 , 533.0 , 51.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130043983 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1986.0 ,m ,9/18/12 ,11/28/12 , 14.0 , 6.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130382527 , 1 , 1 , 0 , 0 ,Other Europe , , , ,6/4/13 ,7/14/13 , 469.0 , 6.0 , 58.0 , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130408801 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1996.0 ,f ,3/9/13 ,8/17/13 , 2071.0 , 21.0 , 499.0 , 6.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130561630 , 1 , 1 , 0 , 1 ,Nigeria ,Secondary ,1992.0 ,f ,6/7/13 ,6/26/13 , 588.0 , 4.0 , 53.0 , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130383255 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,3/4/13 ,3/6/13 , 28.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130147649 , 1 , 1 , 1 , 0 ,Other Europe ,Bachelor's ,1980.0 ,m ,10/7/12 ,1/8/13 , 6558.0 , 32.0 , 821.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130403445 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1990.0 ,m ,7/25/13 ,7/25/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130064099 , 1 , 1 , 0 , 0 ,Spain , , , ,1/22/13 ,6/5/13 , 261.0 , 12.0 , , 12.0 , 1 HarvardX/PH278x/2013_Spring ,MHxPC130054349 , 1 , 1 , 1 , 1 ,United States ,Master's ,1982.0 ,f ,7/26/13 ,8/31/13 , 1756.0 , 14.0 , 206.0 , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130124989 , 1 , 1 , 0 , 1 ,Other South America ,Secondary ,1993.0 ,f ,2/14/13 ,8/3/13 , 633.0 , 15.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130188429 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1991.0 ,m ,3/4/13 ,3/27/13 , 31.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130409356 , 1 , 1 , 1 , 1 ,United Kingdom , , ,f ,3/27/13 ,6/3/13 , 1231.0 , 10.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130128087 , 1 , 1 , 1 , 1 ,Spain ,Secondary ,1994.0 ,m ,6/2/13 ,9/3/13 , 1200.0 , 14.0 , , 25.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130144808 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1982.0 ,m ,1/9/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130480139 , 1 , 1 , 1 , 0 ,Other Middle East/Central Asia ,Secondary ,1992.0 ,m ,9/13/12 ,4/16/13 , 12.0 , 2.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130365005 , 1 , 1 , 0 , 1 ,Other Africa ,Bachelor's ,1988.0 ,m ,2/12/13 ,8/10/13 , 681.0 , 28.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130492828 , 1 , 1 , 1 , 1 ,Pakistan ,Master's ,1984.0 ,f ,9/19/12 ,1/12/13 , 1550.0 , 16.0 , , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130585796 , 1 , 1 , 1 , 1 ,France ,Master's ,1983.0 ,m ,11/28/12 ,6/6/13 , 82.0 , 18.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130540637 , 1 , 0 , 0 , 0 ,Philippines , , , ,8/3/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130591166 , 1 , 0 , 0 , 0 ,Pakistan ,Master's ,1973.0 ,m ,2/12/13 ,2/12/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130166764 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,f ,5/1/13 ,8/1/13 , 1147.0 , 12.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130414184 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1990.0 ,m ,10/11/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130574115 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1961.0 ,m ,9/3/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130568866 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1969.0 ,m ,2/21/13 ,2/22/13 , 3.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130215130 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1986.0 ,f ,5/15/13 ,6/26/13 , 260.0 , 6.0 , 3.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130336329 , 1 , 1 , 1 , 1 ,United States , , , ,6/11/13 ,8/7/13 , 1930.0 , 9.0 , , 32.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130561552 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1985.0 ,m ,12/5/12 ,12/12/12 , 254.0 , 3.0 , 46.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130087940 , 1 , 1 , 1 , 1 ,Pakistan ,Bachelor's ,1987.0 ,f ,9/27/12 ,6/6/13 , 263.0 , 23.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130318186 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1977.0 ,m ,2/28/13 ,3/19/13 , 77.0 , 9.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130365029 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1975.0 ,f ,7/25/12 ,2/22/13 ,15325.0 , 55.0 , 4740.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130532939 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1982.0 ,f ,1/13/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130303887 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1958.0 ,m ,2/15/13 ,9/6/13 , 2858.0 , 26.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130501731 , 1 , 1 , 1 , 1 ,Colombia ,Secondary ,1991.0 ,f ,10/15/12 ,1/8/13 , 2527.0 , 20.0 , 34.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130199634 , 1 , 1 , 1 , 1 ,India ,Master's ,1980.0 ,f ,10/3/12 ,6/11/13 , 4517.0 , 47.0 , 215.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130383243 , 1 , 1 , 1 , 1 ,India , , , ,9/19/12 ,6/13/13 , 105.0 , 33.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130231118 , 1 , 1 , 1 , 0 ,Other Africa ,Secondary ,1988.0 ,m ,9/12/12 ,6/25/13 , 30.0 , 4.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130585615 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1992.0 ,f ,7/30/13 ,8/14/13 , 322.0 , 11.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130366864 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,f ,10/27/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130521851 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1993.0 ,m ,11/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130263986 , 1 , 1 , 1 , 1 ,Canada , , , ,10/20/12 ,7/3/13 , 231.0 , 40.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130135692 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1965.0 ,m ,10/2/12 ,5/31/13 , 357.0 , 34.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130011347 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1972.0 ,f ,3/14/13 ,8/8/13 , 3351.0 , 58.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130220435 , 1 , 1 , 1 , 1 ,India ,Master's ,1980.0 ,f ,10/11/12 ,4/9/13 , 7103.0 , 42.0 , 1134.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130425620 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1983.0 ,m ,12/25/12 ,8/16/13 , 1326.0 , 26.0 , , 23.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130313286 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1970.0 ,f ,2/18/13 ,9/4/13 , 1676.0 , 18.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130036149 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1986.0 ,m ,10/16/12 ,1/20/13 , 8739.0 , 51.0 , 1273.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130043395 , 1 , 1 , 1 , 1 ,United States ,Master's ,1946.0 ,m ,4/9/13 ,9/7/13 , 3385.0 , 105.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130301196 , 1 , 0 , 0 , 0 ,Canada ,Secondary ,1993.0 ,m ,3/3/13 ,3/3/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130167434 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1982.0 ,f ,8/9/12 ,8/9/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130466242 , 1 , 0 , 0 , 0 ,United States , ,1986.0 ,f ,9/22/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130429381 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1982.0 ,f ,10/15/12 ,1/17/13 , 5339.0 , 32.0 , 678.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130257579 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1981.0 ,f ,10/1/12 ,5/13/13 , 198.0 , 30.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130200907 , 1 , 1 , 1 , 1 ,Portugal ,Bachelor's ,1990.0 ,f ,10/22/12 ,3/16/13 , 4066.0 , 23.0 , 190.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130286708 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,f ,6/7/13 ,6/10/13 , 7.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130442637 , 1 , 1 , 1 , 1 ,Colombia ,Master's ,1986.0 ,f ,10/15/12 ,3/13/13 , 6794.0 , 65.0 , 637.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130122590 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1961.0 ,f ,6/6/13 ,6/6/13 , 27.0 , 1.0 , , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130008728 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1975.0 ,f ,10/19/12 ,10/29/12 , 30.0 , 2.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130203926 , 1 , 0 , 0 , 0 ,United States ,Master's ,1973.0 ,f ,2/19/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130515307 , 1 , 1 , 1 , 1 ,Russian Federation , , , ,8/2/12 ,5/14/13 , 350.0 , 54.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130059748 , 1 , 0 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,10/15/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130238493 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1971.0 ,m ,7/26/13 ,8/8/13 , 421.0 , 6.0 , 159.0 , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130364690 , 1 , 1 , 1 , 1 ,United States ,Master's ,1986.0 ,m ,10/19/12 ,2/22/13 , 5668.0 , 47.0 , 178.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130308204 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,8/21/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130428504 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1979.0 ,f ,4/3/13 ,8/26/13 , 1052.0 , 32.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130177915 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,10/18/12 ,7/24/13 , 321.0 , 42.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130444506 , 1 , 1 , 0 , 1 ,Other East Asia ,Secondary ,1994.0 ,f ,2/25/13 ,7/1/13 , 649.0 , 10.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130007885 , 1 , 1 , 1 , 1 ,Egypt ,Master's ,1983.0 ,f ,11/1/12 ,7/12/13 , 9307.0 , 37.0 , 5126.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130199213 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,m ,11/11/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130363339 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1985.0 ,m ,3/3/13 ,3/4/13 , 3.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130414162 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,m ,8/17/12 ,6/30/13 , 256.0 , 24.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130159139 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,m ,7/26/13 ,7/26/13 , 8.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130271304 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,f ,12/23/12 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130431527 , 1 , 1 , 1 , 1 ,India ,Master's ,1988.0 ,m ,9/3/12 ,1/20/13 , 5870.0 , 54.0 , 1232.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130013904 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1989.0 ,m ,1/17/13 ,8/16/13 , 1777.0 , 36.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130486449 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,m ,8/5/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130188701 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1980.0 ,m ,10/7/12 ,2/15/13 , 7017.0 , 45.0 , 1288.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130253259 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1994.0 ,m ,5/15/13 ,8/27/13 , 787.0 , 8.0 , 56.0 , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130267926 , 1 , 1 , 1 , 1 ,United States ,Master's ,1951.0 ,f ,4/17/13 ,9/3/13 , 5187.0 , 81.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130576004 , 1 , 1 , 0 , 0 ,Mexico ,Bachelor's ,1989.0 ,m ,1/14/13 ,5/25/13 , 52.0 , 6.0 , , 5.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130305984 , 1 , 0 , 0 , 0 ,Canada , , , ,2/19/13 ,3/29/13 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130578566 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,7/20/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130417348 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1988.0 ,m ,2/13/13 ,4/10/13 , 15.0 , 3.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130550596 , 1 , 1 , 0 , 0 ,India ,Master's ,1988.0 ,m ,4/29/13 ,4/30/13 , 158.0 , 2.0 , , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130517651 , 1 , 0 , 0 , 0 ,India , , , ,4/11/13 ,4/11/13 , 4.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130002910 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1988.0 ,m ,2/20/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130376158 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1982.0 ,m ,1/22/13 ,6/5/13 , 1247.0 , 16.0 , , 31.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130519336 , 1 , 1 , 0 , 1 ,Other South Asia ,Bachelor's ,1985.0 ,m ,5/18/13 ,6/4/13 , 900.0 , 7.0 , 2.0 , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130082745 , 1 , 1 , 1 , 1 ,Philippines ,Secondary ,1995.0 ,m ,8/29/12 ,7/22/13 , 223.0 , 43.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130475143 , 1 , 1 , 1 , 1 ,Pakistan ,Master's ,1985.0 ,f ,12/23/12 ,8/22/13 , 1393.0 , 20.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130211161 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1979.0 ,m ,1/8/13 ,8/19/13 , 1517.0 , 17.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130471657 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1985.0 ,m ,9/20/12 ,10/23/12 , 472.0 , 7.0 , 55.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130259937 , 1 , 1 , 1 , 0 ,United States ,Master's ,1948.0 ,m ,11/16/12 ,3/22/13 , 44.0 , 7.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130435613 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1988.0 ,f ,10/4/12 ,1/17/13 , 5985.0 , 51.0 , 825.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130459864 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1986.0 ,f ,9/15/12 ,1/13/13 , 2362.0 , 23.0 , 276.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130444196 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1987.0 ,f ,11/4/12 ,12/10/12 , 1458.0 , 9.0 , 121.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130151609 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1968.0 ,m ,8/16/12 ,6/2/13 , 64.0 , 15.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130547888 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1970.0 ,m ,12/2/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130156597 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1991.0 ,f ,3/3/13 ,3/4/13 , 31.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130127934 , 1 , 1 , 0 , 0 ,India ,Master's ,1984.0 ,m ,3/28/13 ,3/28/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130302580 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,7/18/13 ,7/21/13 , 84.0 , 4.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130134096 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1991.0 ,f ,8/4/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130184971 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1950.0 ,m ,3/6/13 ,6/29/13 , 3352.0 , 64.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130444852 , 1 , 0 , 0 , 0 ,United States , , , ,9/20/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130284267 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1990.0 ,f ,9/12/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130271335 , 1 , 1 , 0 , 0 ,China ,Bachelor's ,1983.0 ,f ,6/25/13 ,7/23/13 , 20.0 , 3.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130015998 , 1 , 1 , 0 , 1 ,United States ,Secondary ,1994.0 ,m ,7/25/13 ,7/25/13 , 741.0 , 1.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130109120 , 1 , 1 , 1 , 1 ,Other South Asia ,Less than Secondary ,1997.0 ,m ,1/26/13 ,8/22/13 , 1020.0 , 46.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130453209 , 1 , 1 , 1 , 1 ,Other South America ,Bachelor's ,1992.0 ,m ,9/26/12 ,7/31/13 , 334.0 , 38.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130025429 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1979.0 ,m ,2/17/13 ,8/18/13 , 3241.0 , 48.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130550648 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1976.0 ,m ,8/19/12 ,1/19/13 , 8726.0 , 66.0 , 1241.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130553939 , 1 , 1 , 1 , 1 ,India , , , ,7/25/12 ,6/30/13 , 134.0 , 20.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130488549 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1985.0 ,m ,10/23/12 ,1/17/13 , 1646.0 , 15.0 , 2.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130429030 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1987.0 ,f ,12/31/12 ,5/9/13 , 88.0 , 17.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130043703 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1970.0 ,m ,9/4/12 ,1/16/13 , 2550.0 , 21.0 , 10.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130172319 , 1 , 1 , 0 , 0 ,India ,Master's ,1982.0 ,m ,10/6/12 ,12/27/12 , 752.0 , 8.0 , 183.0 , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130217896 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1981.0 ,m ,7/29/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130153298 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,f ,9/4/12 ,2/19/13 , 9386.0 , 29.0 , 1802.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130006088 , 1 , 1 , 0 , 0 ,Spain , , , ,5/6/13 ,5/15/13 , 812.0 , 9.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130578954 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1980.0 ,m ,12/3/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130575532 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1986.0 ,f ,2/18/13 ,9/7/13 , 3604.0 , 29.0 , , 25.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130382850 , 1 , 1 , 0 , 0 ,Other Africa , , ,m ,10/25/12 ,11/11/12 , 984.0 , 8.0 , 519.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130123086 , 1 , 1 , 0 , 0 ,Australia ,Master's ,1986.0 ,m ,7/17/13 ,7/17/13 , 8.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130070282 , 1 , 0 , 0 , 0 ,France ,Master's ,1974.0 ,m ,7/30/12 ,5/13/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130534809 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1987.0 ,m ,9/18/12 ,2/28/13 , 5385.0 , 37.0 , 594.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130248627 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,m ,10/20/12 ,5/17/13 , 639.0 , 42.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130255421 , 1 , 1 , 0 , 1 ,Other East Asia , , , ,4/3/13 ,8/16/13 , 1244.0 , 17.0 , , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130322117 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1994.0 ,m ,8/10/12 ,7/10/13 , 145.0 , 36.0 , , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130009610 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1982.0 ,f ,1/4/13 ,8/25/13 , 1214.0 , 14.0 , , 20.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130002829 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,f ,1/5/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130317673 , 1 , 1 , 0 , 0 ,United Kingdom ,Less than Secondary ,1998.0 ,m ,12/18/12 ,5/24/13 , 2.0 , 1.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130059869 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1980.0 ,m ,3/5/13 ,3/5/13 , 10.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130313927 , 1 , 1 , 0 , 0 ,India ,Doctorate ,1963.0 ,f ,10/18/12 ,11/5/12 , 3142.0 , 15.0 , 683.0 , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130570223 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1979.0 ,f ,2/6/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130394552 , 1 , 1 , 0 , 1 ,Other Europe , , ,f ,3/7/13 ,8/17/13 , 1301.0 , 22.0 , , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130060522 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1987.0 ,m ,11/4/12 ,1/20/13 , 1519.0 , 13.0 , 2.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130241263 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,1/27/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130301513 , 1 , 1 , 0 , 0 ,Germany ,Master's ,1984.0 ,f ,12/20/12 ,4/15/13 , 58.0 , 7.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130058037 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1990.0 ,m ,10/8/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130118932 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1990.0 ,m ,6/17/13 ,6/30/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130327512 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1985.0 ,m ,7/19/13 ,8/16/13 , 2017.0 , 21.0 , , 29.0 , 0 HarvardX/CS50x/2012 ,MHxPC130215220 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1994.0 ,m ,8/2/13 ,8/2/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130549520 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1989.0 ,f ,1/16/13 ,2/15/13 , 4.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130433484 , 1 , 1 , 1 , 1 ,India ,Master's ,1981.0 ,m ,8/10/12 ,1/20/13 , 4318.0 , 29.0 , 215.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130371998 , 1 , 1 , 1 , 1 ,Egypt , , , ,8/1/12 ,7/11/13 , 691.0 , 50.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130197482 , 1 , 0 , 0 , 0 ,Australia ,Master's ,1986.0 ,f ,3/12/13 ,3/12/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130077236 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,10/9/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130129765 , 1 , 1 , 1 , 1 ,Canada ,Secondary ,1969.0 ,m ,10/7/12 ,7/26/13 , 402.0 , 47.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130283683 , 1 , 0 , 0 , 0 ,United States ,Master's ,1989.0 ,m ,1/31/13 ,2/16/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130483264 , 1 , 1 , 0 , 0 ,Other East Asia ,Secondary ,1993.0 ,f ,8/19/13 ,8/19/13 , 2.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130517403 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1963.0 ,f ,3/23/13 ,5/13/13 , 91.0 , 6.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130242597 , 1 , 1 , 1 , 1 ,United States ,Master's ,1962.0 ,f ,5/5/13 ,7/11/13 , 2046.0 , 27.0 , , 33.0 , 1 HarvardX/CS50x/2012 ,MHxPC130458624 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1985.0 ,m ,2/8/13 ,5/26/13 , 364.0 , 23.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130590763 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1977.0 ,m ,2/28/13 ,2/28/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130369274 , 1 , 1 , 0 , 0 ,Egypt , , , ,8/17/12 ,3/2/13 , 42.0 , 6.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130007075 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1986.0 ,m ,6/10/13 ,8/12/13 , 2935.0 , 9.0 , 325.0 , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130040936 , 1 , 1 , 0 , 0 ,China ,Bachelor's ,1991.0 ,m ,5/31/13 ,9/3/13 , 42.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130485217 , 1 , 1 , 1 , 1 ,United States ,Master's ,1980.0 ,f ,10/18/12 ,1/20/13 ,16932.0 , 77.0 , 4056.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130176922 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,3/9/13 ,4/6/13 , 7.0 , 3.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130449172 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1992.0 ,m ,1/30/13 ,8/10/13 , 1433.0 , 24.0 , , 30.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130222945 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1988.0 ,f ,3/17/13 ,7/13/13 , 1003.0 , 12.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130196950 , 1 , 0 , 0 , 0 ,Other Europe ,Less than Secondary ,1977.0 ,m ,8/27/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130118652 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1988.0 ,f ,1/3/13 ,8/14/13 , 848.0 , 20.0 , , 28.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130303165 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1975.0 ,f ,5/7/13 ,7/16/13 , 2103.0 , 26.0 , 145.0 , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130428897 , 1 , 1 , 1 , 1 ,United States ,Master's ,1983.0 ,m ,5/31/13 ,8/2/13 , 1360.0 , 10.0 , , 26.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130449794 , 1 , 1 , 1 , 1 ,India ,Master's ,1980.0 ,m ,2/24/13 ,8/25/13 , 1075.0 , 32.0 , 30.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130418484 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1985.0 ,f ,10/7/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130483517 , 1 , 1 , 1 , 1 ,India ,Master's ,1988.0 ,m ,10/15/12 ,1/18/13 , 1748.0 , 15.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130199105 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,f ,8/15/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130142569 , 1 , 1 , 1 , 1 ,United States , , , ,3/14/13 ,8/5/13 , 1463.0 , 22.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130555141 , 1 , 1 , 1 , 1 ,Other Europe ,Doctorate ,1972.0 ,m ,10/28/12 ,5/30/13 , 170.0 , 48.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130028217 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1977.0 ,f ,9/5/13 ,9/5/13 , 29.0 , 1.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130461052 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1978.0 ,m ,10/11/12 ,9/4/13 , 2679.0 , 22.0 , 237.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130111949 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1989.0 ,m ,2/16/13 ,2/17/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130252940 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1971.0 ,m ,8/18/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130343944 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1985.0 ,m ,12/10/12 ,12/10/12 , 17.0 , 1.0 , 5.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130370667 , 1 , 1 , 1 , 1 ,United States , ,1960.0 ,m ,10/10/12 ,6/24/13 , 102.0 , 39.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130389622 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1984.0 ,m ,11/4/12 ,3/21/13 , 1596.0 , 13.0 , 6.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130285858 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1992.0 ,f ,7/25/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130161636 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1973.0 ,f ,7/24/13 ,7/24/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130163980 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1998.0 ,m ,12/28/12 ,8/8/13 , 462.0 , 65.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130309325 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1994.0 ,f ,4/5/13 ,8/14/13 , 1156.0 , 14.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130327249 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1988.0 ,f ,2/23/13 ,7/13/13 , 61.0 , 6.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130245356 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1993.0 ,m ,7/2/13 ,8/10/13 , 1111.0 , 25.0 , , 29.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130386185 , 1 , 1 , 0 , 0 ,Other South America ,Master's ,1965.0 ,f ,12/25/12 ,7/26/13 , 118.0 , 3.0 , 12.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130209199 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1988.0 ,m ,10/29/12 ,10/30/12 , 241.0 , 2.0 , 52.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130443669 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1972.0 ,m ,4/29/13 ,5/15/13 , 66.0 , 4.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130165255 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,3/28/13 ,3/28/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130416271 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1994.0 ,f ,8/16/12 ,8/17/12 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130500911 , 1 , 1 , 1 , 1 ,Other South Asia , , , ,8/1/13 ,8/1/13 , 1515.0 , 2.0 , , 25.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130333848 , 1 , 1 , 1 , 0 ,Spain ,Master's ,1982.0 ,f ,1/1/13 ,6/21/13 , 514.0 , 12.0 , , 17.0 , 0 HarvardX/CS50x/2012 ,MHxPC130405458 , 1 , 1 , 1 , 0 ,United States ,Secondary ,1994.0 ,m ,3/3/13 ,4/6/13 , 280.0 , 11.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130285150 , 1 , 0 , 0 , 0 ,India ,Master's ,1985.0 ,f ,8/26/12 ,8/28/12 , 2.0 , 2.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130436811 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1971.0 ,f ,2/14/13 ,2/14/13 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130014855 , 1 , 0 , 0 , 0 ,India ,Master's ,1976.0 ,m ,1/2/13 ,11/17/13 , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130208879 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1991.0 ,m ,1/11/13 ,8/11/13 , 4069.0 , 86.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130175281 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1994.0 ,m ,10/2/12 ,5/1/13 , 194.0 , 17.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130228877 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1976.0 ,f ,11/23/12 ,6/17/13 , 410.0 , 36.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130131501 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,f ,8/22/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130465538 , 1 , 1 , 1 , 1 ,India ,Master's ,1977.0 ,f ,8/25/12 ,1/17/13 , 6375.0 , 55.0 , 424.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130265503 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1984.0 ,m ,4/9/13 ,8/31/13 , 1483.0 , 27.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130512813 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1985.0 ,m ,3/15/13 ,3/15/13 , 14.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130094666 , 1 , 0 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Secondary ,1991.0 ,f ,2/18/13 ,5/4/13 , 3.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130530503 , 1 , 1 , 1 , 1 ,United States ,Master's ,1980.0 ,m ,9/6/12 ,2/20/13 , 5195.0 , 51.0 , 76.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130382783 , 1 , 1 , 1 , 1 ,United States ,Doctorate , ,f ,2/17/13 ,8/16/13 , 1549.0 , 33.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130308234 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,f ,8/12/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130030883 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,9/3/12 ,4/22/13 , 76.0 , 8.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130346389 , 1 , 0 , 0 , 0 ,China , , , ,11/6/12 ,11/7/12 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130041276 , 1 , 1 , 0 , 0 ,Australia ,Bachelor's ,1989.0 ,f ,7/31/12 ,10/20/12 , 86.0 , 3.0 , 26.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130319444 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1988.0 ,f ,1/1/13 ,6/28/13 , 212.0 , 60.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130157778 , 1 , 1 , 1 , 1 ,France , , , ,1/1/13 ,5/22/13 , 170.0 , 34.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130048234 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1987.0 ,f ,3/1/13 ,8/17/13 , 1803.0 , 46.0 , 204.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130265785 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1978.0 ,m ,7/30/12 ,6/6/13 , 634.0 , 53.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130518155 , 1 , 1 , 1 , 1 ,Other Europe ,Doctorate ,1968.0 ,f ,9/12/12 ,4/23/13 ,11048.0 , 83.0 , 1940.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130491914 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1981.0 ,m ,3/4/13 ,8/21/13 , 2681.0 , 63.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130345334 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1988.0 ,m ,10/15/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130270468 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,m ,10/21/12 ,5/19/13 , 7769.0 , 53.0 , 1630.0 , 14.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130437993 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1979.0 ,m ,7/25/12 ,7/25/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130342854 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1994.0 ,m ,1/6/13 ,5/18/13 , 102.0 , 1.0 , 10.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130022512 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,f ,1/16/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130572434 , 1 , 1 , 0 , 0 ,France ,Bachelor's ,1990.0 ,m ,9/13/12 ,12/7/12 , 581.0 , 9.0 , 81.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130442964 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1980.0 ,f ,11/4/12 ,5/10/13 , 393.0 , 34.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130526113 , 1 , 1 , 0 , 1 ,United States ,Secondary ,1994.0 ,f ,3/10/13 ,7/16/13 , 938.0 , 16.0 , , 16.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130172809 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,f ,10/22/12 ,6/18/13 , 4705.0 , 32.0 , 1064.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130369870 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1986.0 ,m ,10/2/12 ,5/19/13 , 5422.0 , 51.0 , 801.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130400359 , 1 , 1 , 0 , 0 ,Russian Federation ,Bachelor's ,1991.0 ,f ,1/29/13 ,3/19/13 , 66.0 , 4.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130071089 , 1 , 0 , 0 , 0 ,United States , ,1992.0 ,f ,4/16/13 ,4/16/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130145129 , 1 , 1 , 0 , 1 ,India ,Secondary ,1992.0 ,m ,6/27/13 ,7/24/13 , 428.0 , 7.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130460655 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1988.0 ,m ,7/29/13 ,8/13/13 , 964.0 , 3.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130293655 , 1 , 1 , 1 , 1 ,Greece , , , ,9/29/12 ,6/10/13 , 217.0 , 35.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130093202 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1971.0 ,m ,6/5/13 ,6/5/13 , 119.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130525239 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1984.0 ,f ,7/26/12 ,7/26/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130189265 , 1 , 1 , 0 , 0 ,Egypt , ,1993.0 ,m ,10/2/12 ,12/21/12 , 619.0 , 9.0 , 69.0 , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130284735 , 1 , 1 , 0 , 0 ,United Kingdom , , , ,4/3/13 ,7/9/13 , 436.0 , 7.0 , 49.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130321264 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1995.0 ,f ,9/4/12 ,9/5/12 , 3.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130501478 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1985.0 ,m ,10/19/12 ,1/16/13 , 1452.0 , 22.0 , 41.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130220870 , 1 , 1 , 1 , 1 ,India ,Secondary ,1990.0 ,f ,10/10/12 ,1/18/13 , 1859.0 , 20.0 , 1.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130401999 , 1 , 1 , 1 , 1 ,India ,Master's ,1978.0 ,m ,8/19/12 ,3/10/13 , 3526.0 , 43.0 , 424.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130377589 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,5/16/13 ,8/18/13 , 1334.0 , 29.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130206947 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1979.0 ,m ,3/31/13 ,4/1/13 , 15.0 , 1.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130489625 , 1 , 0 , 0 , 0 ,Mexico ,Bachelor's ,1986.0 ,m ,9/30/12 ,7/3/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130384371 , 1 , 1 , 1 , 1 ,United States ,Master's ,1980.0 ,f ,9/7/12 ,1/20/13 , 5376.0 , 57.0 , 1008.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130100822 , 1 , 0 , 0 , 0 ,Mexico ,Bachelor's ,1990.0 ,f ,2/5/13 ,11/17/13 , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130395475 , 1 , 0 , 0 , 0 ,United States , , , ,1/7/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130518240 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1989.0 ,f ,8/9/12 ,5/28/13 , 7330.0 , 97.0 , 1358.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130165037 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,m ,10/16/12 ,2/25/13 , 7039.0 , 48.0 , 1188.0 , 15.0 , 1 HarvardX/CS50x/2012 ,MHxPC130351582 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,f ,10/3/12 ,6/9/13 , 262.0 , 34.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130307815 , 1 , 1 , 0 , 0 ,Other South America ,Secondary ,1989.0 ,f ,10/12/12 ,10/29/12 , 859.0 , 6.0 , 212.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130065865 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1972.0 ,m ,9/26/12 ,8/3/13 , 7.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130305525 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1988.0 ,m ,9/10/12 ,11/4/12 , 1302.0 , 10.0 , 194.0 , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130172273 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1984.0 ,m ,9/17/12 ,4/28/13 , 291.0 , 28.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130305818 , 1 , 1 , 0 , 1 ,United Kingdom ,Master's ,1988.0 ,f ,7/30/13 ,8/6/13 , 498.0 , 3.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130337744 , 1 , 1 , 0 , 1 ,Brazil ,Bachelor's ,1990.0 ,f ,6/29/13 ,6/29/13 , 230.0 , 1.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130052815 , 1 , 1 , 1 , 1 ,India ,Master's ,1988.0 ,m ,8/27/12 ,1/20/13 , 3529.0 , 30.0 , 539.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130549549 , 1 , 0 , 0 , 0 ,Bangladesh ,Master's ,1988.0 ,m ,3/13/13 ,3/14/13 , 4.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130126227 , 1 , 1 , 0 , 0 ,India ,Master's ,1982.0 ,m ,2/23/13 ,6/24/13 , 106.0 , 5.0 , , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130524760 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1979.0 ,f ,3/28/13 ,3/28/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130227455 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1994.0 ,f ,3/25/13 ,8/21/13 , 2361.0 , 19.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130034479 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,10/5/12 ,5/13/13 , 25.0 , 2.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130453673 , 1 , 1 , 1 , 1 ,Mexico ,Bachelor's ,1990.0 ,m ,6/18/13 ,8/8/13 , 1469.0 , 13.0 , , 33.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130246505 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1974.0 ,m ,3/22/13 ,8/26/13 , 1847.0 , 45.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130298020 , 1 , 1 , 1 , 1 ,India ,Master's ,1980.0 ,m ,9/2/12 ,1/18/13 ,11448.0 , 70.0 , 1332.0 , 15.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130466266 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1991.0 ,f ,12/23/12 ,8/10/13 , 1107.0 , 19.0 , , 25.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130158101 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1990.0 ,m ,6/25/13 ,8/21/13 , 1618.0 , 37.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130083305 , 1 , 1 , 1 , 1 ,Unknown/Other ,Master's ,1975.0 ,m ,4/21/13 ,7/22/13 , 1373.0 , 23.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130184727 , 1 , 1 , 1 , 1 ,United States , , , ,7/1/13 ,8/16/13 , 1796.0 , 35.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130342790 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1989.0 ,f ,7/8/13 ,7/24/13 , 720.0 , 9.0 , , 29.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130580539 , 1 , 0 , 0 , 0 ,United States ,Master's ,1973.0 ,m ,3/5/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130107116 , 1 , 1 , 0 , 0 ,United States , ,1986.0 ,m ,1/25/13 ,3/2/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130509475 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1986.0 ,m ,11/23/12 ,11/24/12 , 466.0 , 1.0 , 377.0 , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130460977 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1988.0 ,m ,6/13/13 ,6/13/13 , 47.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130054227 , 1 , 1 , 1 , 1 ,Other Europe , , , ,11/15/12 ,7/21/13 , 87.0 , 26.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130506786 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1965.0 ,m ,9/23/12 ,3/31/13 , 4232.0 , 37.0 , 743.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130555034 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,f ,1/24/13 ,5/31/13 , 388.0 , 3.0 , 39.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130179013 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,m ,7/11/13 ,8/5/13 , 1215.0 , 16.0 , , 29.0 , 0 HarvardX/CS50x/2012 ,MHxPC130396275 , 1 , 1 , 1 , 1 ,France ,Master's ,1990.0 ,m ,11/18/12 ,5/12/13 , 299.0 , 35.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130236228 , 1 , 0 , 0 , 0 ,Greece ,Bachelor's ,1985.0 ,f ,3/17/13 ,3/17/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130109358 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,7/13/13 ,7/30/13 , 1152.0 , 3.0 , , 26.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130357262 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1991.0 ,f ,3/27/13 ,3/27/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130404676 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,m ,11/23/12 ,6/17/13 , 490.0 , 47.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130308852 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1977.0 ,m ,1/10/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130232066 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1990.0 ,m ,7/24/13 ,8/24/13 , 1419.0 , 9.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130243853 , 1 , 1 , 0 , 0 ,Russian Federation ,Bachelor's ,1989.0 ,f ,2/4/13 ,4/17/13 , 65.0 , 2.0 , , 4.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130119254 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1987.0 ,f ,3/13/13 ,8/29/13 , 2818.0 , 61.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130154471 , 1 , 0 , 0 , 0 ,France ,Bachelor's ,1987.0 ,m ,2/18/13 ,2/18/13 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130341028 , 1 , 1 , 0 , 1 ,United States ,Bachelor's ,1991.0 ,m ,6/18/13 ,6/18/13 , 358.0 , 1.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130033729 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1985.0 ,m ,12/25/12 ,5/11/13 , 81.0 , 24.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130169771 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,1/29/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130172312 , 1 , 1 , 1 , 0 ,India ,Secondary ,1995.0 ,m ,9/30/12 ,4/9/13 , 114.0 , 14.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130371898 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1982.0 ,m ,2/6/13 ,8/13/13 , 1418.0 , 42.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130187910 , 1 , 1 , 1 , 1 ,India , , , ,7/24/12 ,6/15/13 , 250.0 , 41.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130329467 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1982.0 ,m ,1/15/13 ,8/28/13 , 2468.0 , 50.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130392095 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1995.0 ,m ,3/3/13 ,3/3/13 , 15.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130415450 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1988.0 ,f ,7/26/13 ,7/27/13 , 1172.0 , 2.0 , , 22.0 , 0 HarvardX/CS50x/2012 ,MHxPC130370926 , 1 , 1 , 0 , 0 ,United States ,Master's ,1973.0 ,m ,8/8/12 ,7/26/13 , 33.0 , 1.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130476955 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1978.0 ,f ,10/18/12 ,1/19/13 , 8735.0 , 54.0 , 1032.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130386895 , 1 , 0 , 0 , 0 ,United States ,Master's ,1981.0 ,f ,2/14/13 ,5/9/13 , 5.0 , 2.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130443270 , 1 , 0 , 0 , 0 ,Pakistan ,Bachelor's ,1988.0 ,m ,6/18/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130184311 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1986.0 ,m ,10/16/12 ,10/21/12 , 87.0 , 2.0 , 14.0 , 2.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130011165 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1983.0 ,f ,8/20/12 ,8/20/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130337794 , 1 , 1 , 0 , 0 ,India ,Master's ,1990.0 ,f ,9/2/13 ,9/2/13 , 65.0 , 1.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130592620 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1990.0 ,m ,8/9/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130140172 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1984.0 ,m ,5/7/13 ,6/29/13 , 1669.0 , 30.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130068921 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,1/24/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130347799 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1981.0 ,m ,9/11/12 ,11/7/12 , 331.0 , 8.0 , 183.0 , 4.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130481187 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1986.0 ,m ,5/24/13 ,8/24/13 , 1128.0 , 13.0 , 26.0 , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130041328 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1985.0 ,m ,9/13/12 ,7/12/13 , 5790.0 , 52.0 , 554.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130525650 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,m ,3/30/13 ,7/15/13 , 1607.0 , 24.0 , , 33.0 , 2 HarvardX/ER22x/2013_Spring ,MHxPC130133618 , 1 , 0 , 0 , 0 ,Other Europe , , ,f ,1/23/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130476812 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1981.0 ,m ,7/23/13 ,8/7/13 , 842.0 , 11.0 , , 31.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130370582 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1965.0 ,f ,3/8/13 ,3/13/13 , 32.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130073853 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1983.0 ,m ,8/20/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130574671 , 1 , 1 , 1 , 1 ,Egypt ,Secondary ,1995.0 ,m ,10/16/12 ,6/20/13 , 219.0 , 59.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130308412 , 1 , 0 , 0 , 0 ,United States ,Master's ,1957.0 ,m ,1/4/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130002786 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1991.0 ,m ,3/20/13 ,3/20/13 , 3.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130195768 , 1 , 1 , 1 , 0 ,France ,Master's ,1986.0 ,m ,10/10/12 ,2/21/13 , 12.0 , 3.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130087243 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1987.0 ,m ,8/21/12 ,5/10/13 , 284.0 , 44.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130572920 , 1 , 1 , 1 , 1 ,Other Africa ,Secondary ,1989.0 ,m ,9/18/12 ,5/12/13 , 228.0 , 21.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130530689 , 1 , 1 , 1 , 1 ,Colombia ,Master's ,1990.0 ,m ,10/18/12 ,1/19/13 ,12259.0 , 75.0 , 3001.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130451350 , 1 , 1 , 0 , 0 ,Australia ,Bachelor's ,1982.0 ,m ,7/24/12 ,10/16/12 , 31.0 , 2.0 , 3.0 , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130528364 , 1 , 0 , 0 , 0 ,Other East Asia ,Bachelor's ,1987.0 ,f ,3/19/13 ,3/19/13 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130323347 , 1 , 1 , 0 , 0 ,France ,Bachelor's ,1989.0 ,m ,1/23/13 ,8/23/13 , 193.0 , 10.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130336119 , 1 , 0 , 0 , 0 ,India ,Master's ,1981.0 ,m ,8/25/12 ,8/25/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130023513 , 1 , 1 , 0 , 0 ,Nigeria ,Master's ,1974.0 ,m ,5/15/13 ,6/9/13 , 135.0 , 9.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130288057 , 1 , 1 , 1 , 1 ,Russian Federation ,Secondary ,1991.0 ,m ,11/30/12 ,5/3/13 , 167.0 , 22.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130119520 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1993.0 ,f ,6/28/13 ,8/25/13 , 2467.0 , 26.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130006004 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1979.0 ,f ,3/20/13 ,4/25/13 , 16.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130219059 , 1 , 1 , 1 , 1 ,India ,Master's ,1981.0 ,m ,10/10/12 ,1/19/13 , 7256.0 , 37.0 , 1682.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130190249 , 1 , 1 , 1 , 1 ,India ,Secondary ,1990.0 ,m ,10/3/12 ,5/6/13 , 241.0 , 36.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130240762 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,2/14/13 ,3/28/13 , 4.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130177259 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1993.0 ,m ,1/8/13 ,3/20/13 , 148.0 , 8.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130091489 , 1 , 1 , 1 , 1 ,Bangladesh , , , ,1/23/13 ,7/6/13 , 180.0 , 57.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130171373 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,f ,1/7/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130019365 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1978.0 ,m ,10/15/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130596064 , 1 , 1 , 1 , 1 ,India , , , ,2/18/13 ,8/2/13 , 366.0 , 59.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130038652 , 1 , 1 , 0 , 0 ,Portugal ,Bachelor's ,1985.0 ,m ,5/20/13 ,5/20/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130122596 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1988.0 ,m ,11/20/12 ,6/1/13 , 325.0 , 34.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130314443 , 1 , 1 , 1 , 1 ,Australia ,Master's ,1980.0 ,m ,10/23/12 ,4/2/13 , 6645.0 , 56.0 , 1635.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130348682 , 1 , 1 , 0 , 0 ,Other Europe ,Doctorate ,1977.0 ,f ,10/30/12 ,2/15/13 , 222.0 , 3.0 , 38.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130435533 , 1 , 1 , 1 , 1 ,Germany ,Doctorate ,1971.0 ,m ,3/23/13 ,8/15/13 , 1971.0 , 25.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130397173 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,f ,7/28/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130587809 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,8/13/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130586284 , 1 , 1 , 0 , 1 ,United Kingdom ,Secondary ,1991.0 ,f ,1/2/13 ,8/19/13 , 1048.0 , 15.0 , , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130570703 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1985.0 ,f ,4/5/13 ,5/3/13 , 262.0 , 18.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130172196 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1994.0 ,m ,2/28/13 ,8/19/13 , 1256.0 , 22.0 , , 26.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130347162 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1977.0 ,f ,2/22/13 ,2/22/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130033916 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1989.0 ,m ,10/23/12 ,11/12/12 , 1166.0 , 4.0 , 3.0 , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130381291 , 1 , 1 , 1 , 1 ,Other Europe ,Doctorate ,1984.0 ,f ,9/18/12 ,5/30/13 ,11436.0 , 77.0 , 1634.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130413247 , 1 , 1 , 1 , 1 ,India ,Master's ,1983.0 ,m ,10/8/12 ,1/18/13 , 4138.0 , 38.0 , 801.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130261772 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1988.0 ,f ,2/11/13 ,8/22/13 , 3414.0 , 38.0 , 683.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130537008 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1959.0 ,m ,10/10/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130512236 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,f ,1/25/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130204373 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia ,Master's ,1984.0 ,f ,1/12/13 ,8/7/13 , 577.0 , 9.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130243066 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1990.0 ,m ,11/19/12 ,6/19/13 , 139.0 , 32.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130473468 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1988.0 ,m ,10/6/12 ,6/14/13 , 9356.0 , 64.0 , 1968.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130166663 , 1 , 1 , 1 , 1 ,Philippines ,Secondary ,1992.0 ,f ,8/19/12 ,5/24/13 , 5341.0 , 32.0 , 1012.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130571987 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1981.0 ,m ,9/14/12 ,8/8/13 , 8.0 , 4.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130496621 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1987.0 ,m ,11/23/12 ,11/23/12 , 10.0 , 1.0 , 4.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130497611 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1980.0 ,m ,5/15/13 ,5/15/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130074832 , 1 , 1 , 1 , 1 ,India ,Master's ,1977.0 ,m ,8/30/12 ,7/27/13 , 2819.0 , 42.0 , 46.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130286930 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,f ,10/17/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130446916 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1976.0 ,f ,10/31/12 ,10/31/12 , 4.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130592658 , 1 , 1 , 1 , 1 ,France ,Master's ,1973.0 ,m ,11/27/12 ,5/18/13 , 266.0 , 43.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130278093 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1992.0 ,m ,10/15/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130508770 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1986.0 ,f ,2/6/13 ,7/14/13 , 1633.0 , 26.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130313677 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,10/1/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130448121 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,3/3/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130040168 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1986.0 ,m ,2/21/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130407441 , 1 , 1 , 1 , 1 ,Germany , , , ,10/16/12 ,1/19/13 , 7499.0 , 50.0 , 444.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130360545 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1953.0 ,m ,2/6/13 ,8/20/13 , 1995.0 , 56.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130517785 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1989.0 ,m ,4/29/13 ,4/29/13 , 17.0 , 1.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130003288 , 1 , 0 , 0 , 0 ,India ,Master's ,1985.0 ,f ,12/27/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130014961 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1987.0 ,f ,3/11/13 ,8/20/13 , 1089.0 , 34.0 , , 31.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130390935 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,1996.0 ,f ,3/29/13 ,3/30/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130325358 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1997.0 ,m ,7/25/13 ,7/27/13 , 1197.0 , 3.0 , , 30.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130086568 , 1 , 0 , 0 , 0 ,United States ,Master's ,1966.0 ,f ,5/13/13 ,5/13/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130164820 , 1 , 1 , 0 , 0 ,China ,Bachelor's ,1986.0 ,f ,5/23/13 ,5/25/13 , 97.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130203028 , 1 , 1 , 1 , 1 ,France ,Master's ,1985.0 ,m ,10/6/12 ,1/19/13 , 9739.0 , 68.0 , 1912.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130499400 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1989.0 ,f ,5/27/13 ,5/27/13 , 52.0 , 1.0 , 7.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130336111 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1989.0 ,m ,1/26/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130131827 , 1 , 1 , 1 , 0 ,Indonesia ,Master's ,1982.0 ,m ,10/14/12 ,3/10/13 , 26.0 , 10.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130455555 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,f ,7/24/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130374331 , 1 , 1 , 1 , 1 ,Other Europe , , , ,7/12/13 ,8/4/13 , 1137.0 , 5.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130314155 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1975.0 ,m ,2/8/13 ,5/21/13 , 113.0 , 3.0 , 5.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130426031 , 1 , 1 , 1 , 1 ,India , , , ,10/18/12 ,7/30/13 , 77.0 , 44.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130499096 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1983.0 ,f ,10/10/12 ,10/31/12 , 718.0 , 5.0 , 82.0 , 4.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130429332 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1988.0 ,f ,4/22/13 ,4/22/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130427592 , 1 , 1 , 1 , 1 ,Mexico ,Bachelor's ,1986.0 ,m ,10/15/12 ,4/26/13 , 153.0 , 22.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130360402 , 1 , 0 , 0 , 0 ,United States ,Master's ,1979.0 ,m ,6/4/13 ,6/4/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130201037 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,10/15/12 ,5/3/13 , 247.0 , 20.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130099943 , 1 , 0 , 0 , 0 ,United States , , , ,7/28/12 ,7/28/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130412608 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1969.0 ,m ,2/3/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130182054 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1989.0 ,m ,8/26/12 ,1/15/13 , 2440.0 , 27.0 , 172.0 , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130369963 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1982.0 ,m ,3/19/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130114557 , 1 , 0 , 0 , 0 ,Other Africa ,Master's , ,m ,8/8/13 ,9/7/13 , 4.0 , 3.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130231965 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1984.0 ,m ,10/14/12 ,1/20/13 , 3191.0 , 31.0 , 226.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130212130 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1983.0 ,m ,12/31/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130213099 , 1 , 1 , 1 , 1 ,Egypt ,Secondary ,1990.0 ,f ,10/6/12 ,5/4/13 ,11696.0 , 57.0 , 4813.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130491793 , 1 , 1 , 1 , 1 ,France ,Master's ,1981.0 ,m ,9/12/12 ,4/28/13 , 168.0 , 36.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130407775 , 1 , 0 , 0 , 0 ,Other South America , , , ,10/27/12 ,10/29/12 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130376179 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1992.0 ,m ,5/5/13 ,8/23/13 , 182.0 , 5.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130282291 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1993.0 ,f ,4/2/13 ,4/3/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130387519 , 1 , 1 , 0 , 0 ,United Kingdom , , ,m ,9/8/12 ,5/16/13 , 53.0 , 2.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130525097 , 1 , 0 , 0 , 0 ,Indonesia ,Bachelor's ,1986.0 ,f ,2/28/13 ,2/28/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130258988 , 1 , 1 , 0 , 0 ,Pakistan ,Bachelor's ,1989.0 ,f ,6/12/13 ,6/12/13 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130261150 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,3/7/13 ,4/7/13 , 122.0 , 6.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130404168 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1978.0 ,f ,7/29/13 ,7/31/13 , 27.0 , 3.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130089296 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1983.0 ,m ,10/29/12 ,2/11/13 , 2631.0 , 26.0 , 33.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130499439 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1988.0 ,m ,2/18/13 ,8/24/13 , 1547.0 , 43.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130278911 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1983.0 ,m ,10/17/12 ,1/20/13 ,12495.0 , 63.0 , 2740.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130153560 , 1 , 1 , 1 , 0 ,Brazil ,Secondary ,1993.0 ,f ,5/23/13 ,5/29/13 , 1458.0 , 6.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130339552 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1987.0 ,f ,10/26/12 ,10/26/12 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130556161 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,m ,2/18/13 ,2/19/13 , 31.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130358598 , 1 , 1 , 1 , 0 ,Indonesia ,Bachelor's ,1988.0 ,f ,11/7/12 ,1/9/13 , 334.0 , 8.0 , 66.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130233426 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1989.0 ,m ,7/4/13 ,8/2/13 , 1324.0 , 7.0 , , 28.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130233600 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1991.0 ,f ,9/26/12 ,10/19/12 , 184.0 , 4.0 , 45.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130476189 , 1 , 1 , 1 , 1 ,United States , , , ,7/26/12 ,6/30/13 , 367.0 , 42.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130095942 , 1 , 1 , 1 , 1 ,Other East Asia ,Bachelor's ,1989.0 ,f ,2/21/13 ,7/18/13 , 2064.0 , 13.0 , 507.0 , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130317005 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1987.0 ,m ,10/14/12 ,2/22/13 , 2431.0 , 21.0 , 184.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130580019 , 1 , 0 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Master's ,1981.0 ,m ,8/9/12 ,8/8/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130141047 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1979.0 ,m ,9/12/12 ,6/10/13 , 361.0 , 54.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130585841 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1989.0 ,m ,8/25/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130212414 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1971.0 ,m ,1/1/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130590720 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1990.0 ,m ,8/14/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130258506 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1986.0 ,m ,10/7/12 ,3/30/13 , 2254.0 , 31.0 , 97.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130039226 , 1 , 1 , 0 , 1 ,Other Europe ,Bachelor's ,1989.0 ,f ,2/17/13 ,8/12/13 , 512.0 , 12.0 , , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130518416 , 1 , 0 , 0 , 0 ,Other South America ,Bachelor's ,1989.0 ,m ,3/22/13 ,3/22/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130087900 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1969.0 ,m ,10/3/12 ,8/6/13 , 263.0 , 35.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130576395 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1981.0 ,m ,11/30/12 ,5/12/13 , 110.0 , 32.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130362404 , 1 , 1 , 1 , 1 ,India ,Master's ,1963.0 ,f ,10/23/12 ,1/20/13 , 1518.0 , 13.0 , 5.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130282392 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1974.0 ,m ,5/19/13 ,7/21/13 , 4190.0 , 45.0 , , 21.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130558759 , 1 , 0 , 0 , 0 ,Greece ,Master's ,1984.0 ,m ,2/19/13 ,2/19/13 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130495895 , 1 , 1 , 0 , 0 ,United States ,Master's ,1948.0 ,f ,3/11/13 ,3/19/13 , 88.0 , 3.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130222578 , 1 , 1 , 1 , 1 ,India ,Master's ,1964.0 ,m ,12/20/12 ,8/10/13 , 1796.0 , 35.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130274725 , 1 , 1 , 0 , 0 ,France ,Bachelor's ,1994.0 ,m ,1/28/13 ,5/28/13 , 26.0 , 5.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130217786 , 1 , 0 , 0 , 0 ,United States ,Master's ,1981.0 ,m ,2/12/13 ,2/12/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130180387 , 1 , 1 , 0 , 0 ,United States ,Master's ,1984.0 ,f ,9/29/12 ,5/16/13 , 33.0 , 3.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130036184 , 1 , 0 , 0 , 0 ,Unknown/Other ,Doctorate ,1992.0 ,m ,9/6/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130087604 , 1 , 0 , 0 , 0 ,United States ,Master's ,1976.0 ,f ,3/6/13 ,4/20/13 , 6.0 , 6.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130336459 , 1 , 1 , 1 , 1 ,United States ,Master's ,1982.0 ,m ,5/14/13 ,9/4/13 , 3995.0 , 29.0 , 690.0 , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130294995 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1996.0 ,f ,8/16/12 ,6/1/13 , 447.0 , 39.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130370424 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1985.0 ,m ,1/5/13 ,9/5/13 , 136.0 , 6.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130355538 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1990.0 ,f ,2/22/13 ,8/12/13 , 1529.0 , 32.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130574155 , 1 , 1 , 1 , 1 ,Pakistan , , , ,8/15/12 ,5/7/13 , 137.0 , 30.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130514162 , 1 , 0 , 0 , 0 ,Unknown/Other , , ,f ,10/10/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130303498 , 1 , 1 , 0 , 1 ,India ,Secondary ,1995.0 ,f ,1/23/13 ,8/13/13 , 719.0 , 21.0 , , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130487861 , 1 , 1 , 0 , 1 ,"Other North & Central Amer., Caribbean" ,Secondary ,1993.0 ,f ,6/17/13 ,8/17/13 , 316.0 , 14.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130319223 , 1 , 1 , 0 , 0 ,Other South Asia ,Secondary ,1995.0 ,f ,3/30/13 ,3/30/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130246450 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1974.0 ,m ,8/16/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130589292 , 1 , 1 , 1 , 1 ,United States ,Master's ,1976.0 ,m ,8/27/12 ,1/20/13 , 9373.0 , 60.0 , 1472.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130107864 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1964.0 ,f ,5/22/13 ,5/31/13 , 45.0 , 2.0 , 9.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130503269 , 1 , 1 , 0 , 1 ,Other Europe ,Less than Secondary ,1995.0 ,f ,3/12/13 ,8/2/13 , 409.0 , 6.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130402807 , 1 , 0 , 0 , 0 ,Brazil ,Master's ,1981.0 ,m ,12/7/12 ,12/8/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130077599 , 1 , 1 , 1 , 0 ,India ,Secondary ,1993.0 ,f ,11/10/12 ,5/27/13 , 20.0 , 14.0 , , 7.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130531365 , 1 , 1 , 0 , 0 ,Bangladesh ,Bachelor's ,1990.0 ,m ,4/5/13 ,5/19/13 , 83.0 , 2.0 , 3.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130382067 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,1/23/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130059859 , 1 , 1 , 0 , 0 ,United States , ,1978.0 ,f ,2/1/13 ,3/30/13 , 9.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130001804 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1941.0 ,f ,1/29/13 ,8/7/13 , 1813.0 , 48.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130510438 , 1 , 1 , 0 , 0 ,United States ,Master's ,1950.0 ,m ,1/8/13 ,4/8/13 , 215.0 , 2.0 , , 7.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130346808 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,6/18/13 ,7/20/13 , 189.0 , 2.0 , 19.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130012881 , 1 , 1 , 0 , 0 ,India ,Master's ,1984.0 ,m ,10/14/12 ,10/23/12 , 498.0 , 7.0 , 109.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130208883 , 1 , 1 , 1 , 1 ,United States ,Master's , ,f ,1/2/13 ,7/24/13 , 532.0 , 41.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130562941 , 1 , 1 , 0 , 0 ,Colombia ,Bachelor's ,1988.0 ,f ,8/21/13 ,8/21/13 , 9.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130476753 , 1 , 1 , 1 , 1 ,India ,Master's ,1978.0 ,m ,10/6/12 ,1/18/13 , 3275.0 , 35.0 , 195.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130136229 , 1 , 1 , 0 , 0 ,United States ,Master's ,1978.0 ,f ,1/14/13 ,5/25/13 , 147.0 , 4.0 , 25.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130589590 , 1 , 0 , 0 , 0 ,Portugal ,Master's ,1987.0 ,m ,8/14/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130547779 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1990.0 ,f ,1/27/13 ,9/2/13 , 1851.0 , 5.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130368203 , 1 , 1 , 1 , 1 ,United States ,Master's ,1981.0 ,m ,5/30/13 ,8/5/13 , 960.0 , 20.0 , , 20.0 , 0 HarvardX/CS50x/2012 ,MHxPC130096545 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1981.0 ,f ,8/29/12 ,4/12/13 , 35.0 , 8.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130454692 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1981.0 ,m ,7/31/12 ,5/13/13 , 423.0 , 46.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130050419 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1983.0 ,m ,4/16/13 ,6/18/13 , 1601.0 , 16.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130575213 , 1 , 1 , 0 , 1 ,India ,Master's ,1987.0 ,m ,3/22/13 ,5/29/13 , 257.0 , 6.0 , , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130283950 , 1 , 1 , 0 , 0 ,Greece ,Master's ,1984.0 ,f ,2/24/13 ,8/8/13 , 95.0 , 15.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130165305 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1995.0 ,m ,2/4/13 ,3/14/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130180220 , 1 , 1 , 1 , 1 ,Bangladesh ,Secondary ,1993.0 ,m ,10/20/12 ,6/7/13 , 56.0 , 13.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130480197 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1988.0 ,m ,8/26/12 ,4/30/13 , 52.0 , 12.0 , , 8.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130428328 , 1 , 0 , 0 , 0 ,Other South America , , , ,3/29/13 ,3/29/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130128061 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's , ,m ,11/22/12 ,11/22/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130178251 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1966.0 ,m ,1/25/13 ,8/14/13 , 2220.0 , 58.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130535050 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1983.0 ,f ,2/10/13 ,7/15/13 , 1880.0 , 39.0 , , 32.0 , 1 HarvardX/CS50x/2012 ,MHxPC130304915 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1990.0 ,m ,8/29/12 ,6/13/13 , 4.0 , 1.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130159512 , 1 , 1 , 1 , 1 ,United States , , , ,7/19/13 ,8/28/13 , 2053.0 , 22.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130385337 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Secondary ,1993.0 ,m ,11/20/12 ,7/11/13 , 138.0 , 27.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130089748 , 1 , 1 , 0 , 0 ,United States ,Master's ,1982.0 ,m ,3/3/13 ,3/12/13 , 18.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130167439 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,8/21/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130523502 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1986.0 ,m ,3/10/13 ,8/25/13 , 1674.0 , 13.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130028440 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1981.0 ,m ,7/24/12 ,7/24/12 , 3.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130313264 , 1 , 1 , 1 , 1 ,Ukraine ,Secondary ,1993.0 ,m ,7/14/13 ,7/14/13 , 1445.0 , 1.0 , , 24.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130308795 , 1 , 1 , 0 , 0 ,United States ,Master's ,1982.0 ,m ,1/18/13 ,7/31/13 , 21.0 , 3.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130319210 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1985.0 ,f ,2/13/13 ,7/31/13 , 1200.0 , 21.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130219029 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1983.0 ,m ,7/3/13 ,7/12/13 , 65.0 , 2.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130183990 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1983.0 ,m ,10/31/12 ,2/21/13 , 2872.0 , 28.0 , 399.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130308168 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1974.0 ,m ,7/31/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130345969 , 1 , 1 , 0 , 1 ,Other South Asia ,Secondary ,1993.0 ,f ,5/14/13 ,6/12/13 , 314.0 , 3.0 , 2.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130286942 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1982.0 ,m ,10/15/12 ,4/16/13 , 3449.0 , 44.0 , 249.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130577603 , 1 , 0 , 0 , 0 ,United States ,Master's ,1980.0 ,f ,2/13/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130251441 , 1 , 1 , 1 , 1 ,Australia ,Master's ,1981.0 ,m ,8/29/12 ,2/28/13 , 2974.0 , 38.0 , 307.0 , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130570739 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,f ,1/18/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130390976 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,10/17/12 ,1/18/13 , 1854.0 , 15.0 , 109.0 , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130012538 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1980.0 ,m ,9/15/12 ,1/19/13 , 4828.0 , 55.0 , 226.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130474194 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,f ,8/29/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130144578 , 1 , 1 , 0 , 0 ,United States ,Master's ,1976.0 ,f ,4/8/13 ,5/15/13 , 128.0 , 6.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130538669 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1989.0 ,m ,7/15/13 ,8/12/13 , 1551.0 , 16.0 , , 33.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130425241 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1959.0 ,f ,5/27/13 ,6/2/13 , 47.0 , 2.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130495345 , 1 , 0 , 0 , 0 ,Other East Asia , , , ,2/14/13 ,2/14/13 , 10.0 , 1.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130454787 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1998.0 ,m ,1/15/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130000754 , 1 , 0 , 0 , 0 ,Brazil ,Master's ,1973.0 ,m ,1/27/13 ,8/29/13 , 3.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130349258 , 1 , 0 , 0 , 0 ,Other South America , , , ,7/25/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130596235 , 1 , 1 , 0 , 0 ,United States ,Master's ,1975.0 ,f ,10/15/12 ,7/29/13 , 5.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130106865 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1961.0 ,m ,2/21/13 ,3/22/13 , 88.0 , 6.0 , , 3.0 , 1 HarvardX/CS50x/2012 ,MHxPC130291821 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1995.0 ,m ,9/30/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130044481 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1948.0 ,f ,1/29/13 ,5/30/13 , 565.0 , 12.0 , , 6.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130272053 , 1 , 1 , 0 , 1 ,Other East Asia ,Secondary ,1991.0 ,m ,5/9/13 ,7/15/13 , 1200.0 , 12.0 , 105.0 , 5.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130562887 , 1 , 1 , 0 , 0 ,Spain ,Bachelor's ,1989.0 ,f ,4/26/13 ,4/26/13 , 12.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130197676 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1996.0 ,f ,3/5/13 ,8/23/13 , 3002.0 , 54.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130166688 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1982.0 ,m ,11/4/12 ,11/4/12 , 154.0 , 1.0 , 44.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130354329 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1988.0 ,m ,5/15/13 ,5/15/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130127471 , 1 , 0 , 0 , 0 ,Pakistan ,Bachelor's ,1991.0 ,m ,10/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130307475 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,1998.0 ,m ,11/23/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130382313 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1979.0 ,f ,8/16/12 ,7/9/13 , 7449.0 , 49.0 , 1107.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130020379 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,12/28/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130069953 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,m ,10/8/12 ,4/25/13 , 455.0 , 45.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130329915 , 1 , 1 , 0 , 0 ,Greece ,Bachelor's ,1982.0 ,f ,2/19/13 ,3/13/13 , 84.0 , 5.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130411633 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,2/20/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130385118 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1986.0 ,m ,9/5/12 ,5/14/13 , 183.0 , 19.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130583934 , 1 , 0 , 0 , 0 ,United States , , , ,8/16/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130117389 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1968.0 ,f ,5/11/13 ,6/29/13 , 11.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130575931 , 1 , 1 , 0 , 0 ,Other Europe , ,1994.0 ,m ,6/9/13 ,6/9/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130106213 , 1 , 0 , 0 , 0 ,United States ,Master's , ,f ,10/12/12 ,10/12/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130211388 , 1 , 1 , 1 , 0 ,United States ,Secondary ,1985.0 ,m ,3/3/13 ,4/17/13 , 208.0 , 20.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130477288 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,10/22/12 ,4/17/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130469746 , 1 , 1 , 1 , 1 ,Colombia ,Master's ,1976.0 ,m ,10/23/12 ,2/22/13 , 9332.0 , 40.0 , 2383.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130346841 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1987.0 ,m ,3/3/13 ,5/14/13 , 287.0 , 33.0 , , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130177833 , 1 , 1 , 1 , 1 ,Australia ,Less than Secondary ,1998.0 ,m ,4/23/13 ,8/19/13 , 2182.0 , 35.0 , 460.0 , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130310005 , 1 , 1 , 1 , 1 ,Unknown/Other ,Bachelor's ,1978.0 ,m ,10/21/12 ,4/30/13 , 2173.0 , 31.0 , 34.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130420123 , 1 , 1 , 0 , 0 ,Spain , , , ,2/15/13 ,4/22/13 , 4.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130246620 , 1 , 1 , 1 , 1 ,India ,Master's ,1972.0 ,f ,10/29/12 ,1/20/13 , 3907.0 , 29.0 , 230.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130045766 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1977.0 ,m ,8/18/12 ,8/18/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130347163 , 1 , 0 , 0 , 0 ,United States ,Master's ,1970.0 ,f ,2/12/13 ,5/14/13 , 4.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130323889 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1990.0 ,m ,12/31/12 ,6/19/13 , 302.0 , 8.0 , , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130429688 , 1 , 1 , 1 , 1 ,Other Europe , , , ,3/25/13 ,8/13/13 , 1852.0 , 29.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130517572 , 1 , 0 , 0 , 0 ,India ,Secondary ,1991.0 ,m ,10/18/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130349749 , 1 , 1 , 0 , 1 ,Greece ,Bachelor's ,1989.0 ,f ,6/15/13 ,8/12/13 , 375.0 , 22.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130271839 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1988.0 ,m ,10/22/12 ,7/22/13 , 237.0 , 33.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130483875 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1972.0 ,f ,11/8/12 ,7/31/13 , 28.0 , 11.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130328686 , 1 , 0 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1987.0 ,m ,12/3/12 ,5/30/13 , 4.0 , 2.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130303355 , 1 , 1 , 0 , 0 ,United States ,Master's ,1969.0 ,f ,3/14/13 ,3/16/13 , 65.0 , 2.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130561826 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1976.0 ,m ,5/16/13 ,7/19/13 , 1348.0 , 18.0 , 140.0 , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130096761 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1984.0 ,m ,8/28/12 ,1/17/13 , 1109.0 , 14.0 , 13.0 , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130345048 , 1 , 0 , 0 , 0 ,United States ,Master's , ,m ,3/16/13 ,3/17/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130592080 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1985.0 ,f ,10/10/12 ,1/14/13 ,10516.0 , 59.0 , 1721.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130023242 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1990.0 ,m ,8/17/12 ,10/16/12 , 33.0 , 3.0 , 12.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130236722 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1985.0 ,f ,8/12/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130264005 , 1 , 0 , 0 , 0 ,India ,Master's ,1967.0 ,m ,1/9/13 ,5/24/13 , 5.0 , 3.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130064103 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1965.0 ,f ,8/5/13 ,8/5/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130146469 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1994.0 ,m ,5/11/13 ,5/18/13 , 47.0 , 4.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130277432 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1986.0 ,m ,1/23/13 ,8/18/13 , 1978.0 , 98.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130176463 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1986.0 ,f ,11/4/12 ,1/20/13 , 1267.0 , 13.0 , 11.0 , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130497189 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1974.0 ,m ,8/7/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130500205 , 1 , 1 , 0 , 0 ,France ,Master's ,1988.0 ,f ,6/4/13 ,6/4/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130503636 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1987.0 ,f ,10/3/12 ,10/3/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130220529 , 1 , 1 , 1 , 1 ,Canada ,Secondary ,1997.0 ,m ,6/22/13 ,9/7/13 , 1394.0 , 25.0 , , 30.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130029144 , 1 , 1 , 0 , 0 ,Other South Asia ,Secondary ,1995.0 ,f ,3/30/13 ,4/14/13 , 210.0 , 2.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130436535 , 1 , 1 , 0 , 1 ,Other Europe ,Secondary ,1990.0 ,m ,4/4/13 ,7/14/13 , 317.0 , 3.0 , , 7.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130147743 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1970.0 ,f ,2/27/13 ,2/27/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130018408 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1990.0 ,m ,10/17/12 ,6/20/13 , 2563.0 , 26.0 , 162.0 , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130254469 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1985.0 ,m ,6/3/13 ,8/25/13 , 1153.0 , 9.0 , , 26.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130015481 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1979.0 ,m ,2/10/13 ,2/17/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130528284 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1984.0 ,f ,10/15/12 ,1/14/13 ,16111.0 , 58.0 , 2088.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130103527 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,1/25/13 ,8/8/13 , 512.0 , 40.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130527605 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,7/1/13 ,9/3/13 , 2551.0 , 17.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130356227 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1976.0 ,f ,10/25/12 ,10/25/12 , 5.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130593018 , 1 , 1 , 0 , 0 ,Nigeria ,Master's ,1979.0 ,m ,12/24/12 ,5/18/13 , 62.0 , 1.0 , 19.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130116902 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1989.0 ,m ,10/3/12 ,1/15/13 , 2801.0 , 31.0 , 338.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130307153 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,f ,8/14/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130155983 , 1 , 1 , 1 , 1 ,India ,Master's ,1974.0 ,f ,10/4/12 ,1/19/13 ,15302.0 , 77.0 , 5962.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130345376 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1981.0 ,m ,7/28/12 ,3/1/13 , 5.0 , 4.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130569879 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1986.0 ,f ,10/22/12 ,4/21/13 , 6192.0 , 36.0 , 1284.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130379250 , 1 , 0 , 0 , 0 ,United States ,Master's ,1980.0 ,f ,1/8/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130194822 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,f ,2/14/13 ,11/17/13 , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130407053 , 1 , 1 , 1 , 0 ,India ,Master's ,1984.0 ,m ,5/17/13 ,8/25/13 , 895.0 , 9.0 , 32.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130034568 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1985.0 ,f ,5/28/13 ,9/5/13 , 1281.0 , 14.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130197492 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1988.0 ,m ,12/23/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130357313 , 1 , 1 , 0 , 0 ,Colombia ,Secondary ,1995.0 ,m ,5/6/13 ,5/6/13 , 24.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130421721 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1989.0 ,m ,3/19/13 ,5/29/13 , 1646.0 , 22.0 , , 31.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130199175 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1967.0 ,f ,5/7/13 ,5/13/13 , 5.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130394333 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1966.0 ,m ,12/11/12 ,5/15/13 , 384.0 , 39.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130568901 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1994.0 ,m ,9/26/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130162595 , 1 , 0 , 0 , 0 ,Other South Asia ,Master's ,1985.0 ,m ,9/5/13 ,9/5/13 , 1.0 , 1.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130418283 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1987.0 ,m ,5/21/13 ,5/21/13 , 77.0 , 1.0 , 19.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130301803 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1985.0 ,f ,1/4/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130537013 , 1 , 1 , 0 , 1 ,Other Africa ,Bachelor's ,1979.0 ,m ,3/15/13 ,6/11/13 , 451.0 , 2.0 , , 10.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130279854 , 1 , 0 , 0 , 0 ,United States ,Master's ,1971.0 ,f ,3/4/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130250318 , 1 , 1 , 0 , 0 ,United States ,Master's ,1960.0 ,m ,1/4/13 ,4/1/13 , 160.0 , 4.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130015515 , 1 , 1 , 0 , 1 ,United Kingdom ,Secondary ,1995.0 ,f ,7/30/13 ,7/31/13 , 312.0 , 2.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130126659 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,8/4/13 ,8/8/13 , 62.0 , 5.0 , , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130262135 , 1 , 0 , 0 , 0 ,India , , , ,12/30/12 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130283538 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1990.0 ,m ,10/14/12 ,2/14/13 , 1906.0 , 18.0 , 6.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130069123 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1991.0 ,f ,2/13/13 ,3/21/13 , 37.0 , 4.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130161666 , 1 , 1 , 1 , 1 ,France ,Secondary ,1991.0 ,f ,2/13/13 ,7/31/13 , 3625.0 , 51.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130265483 , 1 , 1 , 0 , 0 ,India , , , ,9/1/13 ,9/1/13 , 10.0 , 2.0 , , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130127067 , 1 , 1 , 0 , 0 ,India ,Master's ,1986.0 ,m ,4/27/13 ,6/12/13 , 224.0 , 6.0 , 4.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130316174 , 1 , 1 , 0 , 1 ,India ,Secondary ,1994.0 ,f ,6/13/13 ,7/22/13 , 242.0 , 3.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130167227 , 1 , 0 , 0 , 0 ,Portugal ,Bachelor's ,1991.0 ,m ,8/9/13 ,8/19/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130495264 , 1 , 0 , 0 , 0 ,India ,Master's ,1989.0 ,m ,2/13/13 ,2/13/13 , 2.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130493743 , 1 , 1 , 0 , 0 ,United States , , , ,7/29/13 ,7/30/13 , 19.0 , 2.0 , 8.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130546285 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1975.0 ,m ,3/14/13 ,8/10/13 , 2294.0 , 44.0 , 326.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130155803 , 1 , 1 , 1 , 1 ,India ,Master's ,1987.0 ,f ,3/22/13 ,8/16/13 , 1276.0 , 27.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130517884 , 1 , 1 , 1 , 1 ,United States , , , ,1/29/13 ,8/1/13 , 1737.0 , 28.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130218889 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1984.0 ,m ,10/22/12 ,1/16/13 , 3038.0 , 22.0 , 189.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130137639 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1985.0 ,m ,9/29/12 ,5/9/13 , 160.0 , 42.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130070277 , 1 , 1 , 1 , 1 ,Other Africa ,Secondary ,1991.0 ,m ,2/2/13 ,8/12/13 , 1519.0 , 38.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130167298 , 1 , 0 , 0 , 0 ,Other East Asia ,Bachelor's ,1984.0 ,m ,9/12/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130235709 , 1 , 1 , 1 , 0 ,United States ,Secondary ,1991.0 ,m ,11/4/12 ,12/10/12 , 2462.0 , 13.0 , 420.0 , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130213281 , 1 , 1 , 0 , 1 ,Other Europe ,Bachelor's ,1984.0 ,f ,3/13/13 ,6/27/13 , 459.0 , 3.0 , , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130142904 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1992.0 ,f ,2/21/13 ,4/13/13 , 191.0 , 9.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130511967 , 1 , 1 , 1 , 1 ,France ,Master's ,1986.0 ,m ,12/25/12 ,8/4/13 , 2071.0 , 32.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130331418 , 1 , 1 , 1 , 0 ,India ,Secondary ,1992.0 ,m ,8/30/12 ,6/30/13 , 6.0 , 2.0 , , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130264573 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,4/16/13 ,8/16/13 , 1374.0 , 27.0 , , 33.0 , 2 HarvardX/CS50x/2012 ,MHxPC130091740 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1991.0 ,f ,11/10/12 ,4/14/13 , 22.0 , 1.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130016248 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,f ,6/12/13 ,7/11/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130265030 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1989.0 ,m ,5/18/13 ,5/18/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130326416 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,m ,7/3/13 ,8/20/13 , 1419.0 , 12.0 , , 31.0 , 1 HarvardX/CS50x/2012 ,MHxPC130589098 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,2/10/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130481209 , 1 , 1 , 0 , 0 ,Philippines ,Secondary ,1993.0 ,f ,8/2/13 ,8/21/13 , 28.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130523895 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1976.0 ,m ,10/15/12 ,6/21/13 , 313.0 , 46.0 , , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130425016 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1991.0 ,m ,8/5/13 ,8/5/13 , 15.0 , 1.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130103064 , 1 , 1 , 0 , 1 ,China ,Secondary ,1996.0 ,f ,3/8/13 ,7/11/13 , 530.0 , 7.0 , , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130165721 , 1 , 1 , 1 , 1 ,Germany , , , ,2/12/13 ,8/18/13 , 5486.0 , 47.0 , 1371.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130152180 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1997.0 ,m ,8/13/12 ,7/3/13 , 16.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130445443 , 1 , 1 , 0 , 0 ,Other South America ,Master's ,1985.0 ,f ,9/26/12 ,10/28/12 , 50.0 , 2.0 , 5.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130454291 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1966.0 ,m ,8/29/12 ,4/25/13 , 479.0 , 41.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130292213 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1997.0 ,f ,3/29/13 ,7/30/13 , 913.0 , 25.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130131954 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1987.0 ,m ,3/3/13 ,5/10/13 , 35.0 , 4.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130018506 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1988.0 ,m ,10/29/12 ,1/19/13 , 1848.0 , 14.0 , 11.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130107036 , 1 , 1 , 0 , 0 ,Australia ,Master's ,1984.0 ,m ,7/9/13 ,7/9/13 , 38.0 , 1.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130183833 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1983.0 ,f ,2/3/13 ,6/27/13 , 54.0 , 3.0 , 7.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130443399 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1992.0 ,m ,6/21/13 ,6/27/13 , 35.0 , 2.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130456988 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1981.0 ,m ,10/9/12 ,4/24/13 , 61.0 , 5.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130421537 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,11/10/12 ,6/5/13 , 185.0 , 41.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130164851 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1988.0 ,m ,10/1/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130207408 , 1 , 0 , 0 , 0 ,Other South America ,Master's ,1986.0 ,m ,10/11/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130126052 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1988.0 ,f ,3/2/13 ,8/30/13 , 4177.0 , 36.0 , 443.0 , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130446389 , 1 , 1 , 1 , 1 ,Other Europe , , ,m ,2/28/13 ,8/7/13 , 1846.0 , 33.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130254267 , 1 , 1 , 0 , 0 ,Canada ,Secondary ,1984.0 ,m ,8/21/13 ,8/22/13 , 19.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130099314 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1985.0 ,f ,5/14/13 ,5/15/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130192373 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1982.0 ,f ,8/30/12 ,5/1/13 , 8342.0 , 73.0 , 1039.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130172207 , 1 , 0 , 0 , 0 ,Poland ,Secondary ,1993.0 ,f ,3/18/13 ,3/18/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130492472 , 1 , 1 , 0 , 0 ,Spain , , , ,5/23/13 ,5/25/13 , 71.0 , 2.0 , 3.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130525689 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,6/7/13 ,7/30/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130590489 , 1 , 1 , 1 , 1 ,Poland ,Bachelor's ,1990.0 ,m ,9/30/12 ,5/7/13 , 181.0 , 20.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130245424 , 1 , 0 , 0 , 0 ,India , , , ,2/25/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130489674 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1991.0 ,f ,7/28/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130250603 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,m ,2/19/13 ,8/8/13 , 1493.0 , 48.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130229306 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1982.0 ,m ,9/19/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130239567 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1988.0 ,m ,8/26/12 ,2/18/13 , 5.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130188170 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1989.0 ,m ,1/20/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130042515 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,2/8/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130053926 , 1 , 1 , 0 , 0 ,France ,Master's ,1990.0 ,m ,5/19/13 ,5/19/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130160464 , 1 , 1 , 1 , 1 ,Nigeria ,Master's ,1980.0 ,f ,10/27/12 ,2/26/13 , 3580.0 , 31.0 , 177.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130162125 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1978.0 ,f ,1/27/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130170812 , 1 , 1 , 1 , 1 ,Philippines ,Bachelor's ,1990.0 ,f ,9/27/12 ,1/20/13 , 4726.0 , 28.0 , 44.0 , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130593571 , 1 , 1 , 0 , 0 ,Spain ,Master's ,1969.0 ,m ,2/15/13 ,6/4/13 , 1080.0 , 26.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130127364 , 1 , 0 , 0 , 0 ,United States ,Master's ,1983.0 ,m ,6/13/13 ,6/14/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130449778 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1991.0 ,f ,8/14/12 ,8/15/12 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130538428 , 1 , 0 , 0 , 0 ,Greece ,Master's ,1960.0 ,m ,3/2/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130212101 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,8/16/12 ,10/30/12 , 756.0 , 7.0 , 99.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130263063 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,3/3/13 ,3/3/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130316852 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1985.0 ,f ,10/26/12 ,2/20/13 ,10381.0 , 54.0 , 1000.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130132160 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1964.0 ,f ,5/16/13 ,5/20/13 , 34.0 , 6.0 , 6.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130462574 , 1 , 1 , 1 , 1 ,India , , , ,7/24/12 ,5/26/13 , 129.0 , 26.0 , , 6.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130491564 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1979.0 ,f ,1/24/13 ,11/17/13 , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130340076 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1946.0 ,m ,2/6/13 ,3/21/13 , 18.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130569588 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1986.0 ,f ,11/4/12 ,1/20/13 , 1541.0 , 10.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130349137 , 1 , 1 , 1 , 1 ,India ,Master's ,1980.0 ,m ,10/22/12 ,2/17/13 , 3895.0 , 40.0 , 685.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130593205 , 1 , 0 , 0 , 0 ,United States ,Master's ,1976.0 ,m ,1/5/13 ,1/6/13 , 8.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130299262 , 1 , 1 , 1 , 1 ,United States ,Master's ,1986.0 ,m ,7/24/12 ,2/22/13 , 4417.0 , 45.0 , 700.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130595650 , 1 , 0 , 0 , 0 ,Russian Federation , , , ,12/20/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130405001 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1969.0 ,f ,9/30/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130567059 , 1 , 0 , 0 , 0 ,United States ,Master's ,1962.0 ,m ,8/22/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130543652 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1990.0 ,m ,11/28/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130153180 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1983.0 ,m ,10/22/12 ,4/22/13 , 9688.0 , 40.0 , 1072.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130216082 , 1 , 1 , 0 , 0 ,Other South America ,Master's ,1983.0 ,f ,5/21/13 ,5/21/13 , 9.0 , 1.0 , 1.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130441288 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1986.0 ,m ,3/3/13 ,8/29/13 , 1430.0 , 20.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130307865 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1972.0 ,m ,3/17/13 ,3/17/13 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130005459 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1958.0 ,f ,3/9/13 ,8/25/13 , 1973.0 , 38.0 , 178.0 , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130242862 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1988.0 ,m ,7/25/12 ,1/17/13 , 9149.0 , 54.0 , 2564.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130022517 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,1/27/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130106436 , 1 , 1 , 0 , 0 ,Other South America ,Secondary ,1993.0 ,m ,7/9/13 ,7/9/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130456089 , 1 , 1 , 1 , 1 ,United States ,Master's ,1965.0 ,f ,1/30/13 ,8/15/13 , 1841.0 , 24.0 , 328.0 , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130125169 , 1 , 1 , 1 , 1 ,India ,Master's ,1980.0 ,m ,10/18/12 ,1/19/13 , 5927.0 , 56.0 , 111.0 , 16.0 , 2 HarvardX/ER22x/2013_Spring ,MHxPC130571577 , 1 , 0 , 0 , 0 ,United States , , , ,7/26/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130513313 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1985.0 ,m ,8/19/12 ,10/21/12 , 340.0 , 7.0 , 31.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130288948 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,m ,9/1/12 ,1/20/13 , 2733.0 , 29.0 , 496.0 , 14.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130362930 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1989.0 ,f ,10/18/12 ,4/10/13 , 8175.0 , 51.0 , 643.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130275114 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1992.0 ,m ,5/24/13 ,5/24/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130096888 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1990.0 ,m ,11/15/12 ,7/26/13 , 56.0 , 32.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130119293 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1984.0 ,m ,8/28/12 ,7/23/13 , 2126.0 , 31.0 , 47.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130470312 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1972.0 ,m ,9/11/12 ,9/11/12 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130454510 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1980.0 ,m ,10/3/12 ,10/15/12 , 5.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130202949 , 1 , 0 , 0 , 0 ,India ,Master's ,1982.0 ,f ,10/22/12 ,10/22/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130487874 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1981.0 ,m ,12/19/12 ,8/18/13 , 2138.0 , 80.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130188637 , 1 , 0 , 0 , 0 ,India , , , ,8/17/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130229402 , 1 , 1 , 0 , 0 ,United States ,Master's ,1959.0 ,f ,12/21/12 ,3/13/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130078395 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1982.0 ,m ,9/24/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130069274 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1994.0 ,m ,5/22/13 ,5/23/13 , 12.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130463050 , 1 , 1 , 1 , 1 ,France ,Secondary ,1993.0 ,m ,11/12/12 ,5/25/13 , 443.0 , 38.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130520318 , 1 , 0 , 0 , 0 ,United States ,Master's ,1986.0 ,f ,8/19/12 ,8/19/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130017222 , 1 , 1 , 1 , 1 ,United States ,Master's ,1970.0 ,m ,8/14/12 ,2/14/13 , 5062.0 , 48.0 , 651.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130002161 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1990.0 ,f ,1/27/13 ,3/22/13 , 129.0 , 8.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130077879 , 1 , 1 , 0 , 1 ,Brazil ,Secondary ,1994.0 ,m ,7/31/13 ,8/6/13 , 289.0 , 4.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130386488 , 1 , 0 , 0 , 0 ,India ,Master's ,1989.0 ,f ,9/7/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130479953 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1992.0 ,f ,3/4/13 ,5/24/13 , 160.0 , 3.0 , 5.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130131885 , 1 , 1 , 0 , 0 ,France ,Bachelor's ,1993.0 ,m ,12/5/12 ,2/14/13 , 6.0 , 1.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130056869 , 1 , 1 , 0 , 1 ,Brazil ,Secondary ,1986.0 ,m ,6/10/13 ,8/16/13 , 304.0 , 5.0 , , 8.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130497260 , 1 , 1 , 0 , 0 ,India ,Secondary ,1991.0 ,m ,2/23/13 ,7/7/13 , 5.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130402984 , 1 , 1 , 1 , 1 ,United States ,Master's ,1986.0 ,f ,12/21/12 ,8/17/13 , 2278.0 , 32.0 , 313.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130336095 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1988.0 ,m ,12/19/12 ,8/7/13 , 95.0 , 19.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130373571 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1976.0 ,m ,9/12/12 ,12/19/12 , 1805.0 , 17.0 , 404.0 , 6.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130347368 , 1 , 0 , 0 , 0 ,Greece ,Bachelor's ,1976.0 ,m ,3/1/13 ,3/1/13 , 5.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130302578 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1989.0 ,m ,7/23/13 ,7/23/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130399731 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,8/10/13 ,8/10/13 , 9.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130281073 , 1 , 1 , 1 , 1 ,United States ,Master's ,1978.0 ,m ,5/26/13 ,8/14/13 , 1486.0 , 29.0 , 106.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130295588 , 1 , 0 , 0 , 0 ,United Kingdom , , , ,8/20/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130205425 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,f ,7/26/12 ,4/24/13 , 9851.0 , 46.0 , 1163.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130484498 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1983.0 ,m ,3/16/13 ,3/16/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130510563 , 1 , 0 , 0 , 0 ,India ,Secondary ,1995.0 ,m ,8/19/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130590377 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1981.0 ,m ,9/16/12 ,7/6/13 , 377.0 , 58.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130018326 , 1 , 0 , 0 , 0 ,India ,Master's ,1977.0 ,m ,9/4/12 ,9/4/12 , 5.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130119996 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,10/26/12 ,7/4/13 , 157.0 , 49.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130331207 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1982.0 ,m ,1/15/13 ,7/30/13 , 9.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130535201 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1989.0 ,f ,10/11/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130513233 , 1 , 0 , 0 , 0 ,Other South America ,Secondary ,1996.0 ,m ,11/14/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130162791 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1997.0 ,m ,3/3/13 ,3/13/13 , 24.0 , 5.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130125758 , 1 , 1 , 0 , 0 ,India ,Master's ,1987.0 ,f ,12/20/12 ,3/21/13 , 203.0 , 8.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130285172 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,9/3/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130539293 , 1 , 1 , 1 , 1 ,Spain , , , ,9/10/12 ,1/18/13 , 4969.0 , 50.0 , 671.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130443884 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1987.0 ,m ,8/17/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130406998 , 1 , 1 , 1 , 1 ,India ,Master's ,1979.0 ,f ,9/1/12 ,3/6/13 , 8195.0 , 57.0 , 1776.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130247147 , 1 , 0 , 0 , 0 ,Canada ,Secondary ,1989.0 ,m ,8/15/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130135958 , 1 , 1 , 1 , 1 ,Portugal ,Bachelor's ,1983.0 ,m ,9/26/12 ,5/14/13 , 409.0 , 32.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130033683 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1987.0 ,m ,4/28/13 ,7/8/13 , 134.0 , 4.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130215084 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1990.0 ,f ,10/13/12 ,2/20/13 , 5.0 , 2.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130300193 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1985.0 ,f ,9/6/13 ,9/6/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130004683 , 1 , 1 , 0 , 1 ,Other Africa ,Bachelor's ,1986.0 ,m ,6/25/13 ,8/19/13 , 702.0 , 9.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130351323 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1985.0 ,m ,3/3/13 ,3/3/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130563966 , 1 , 1 , 0 , 0 ,Greece ,Master's ,1981.0 ,f ,2/15/13 ,3/13/13 , 21.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130124176 , 1 , 1 , 1 , 0 ,India ,Secondary ,1991.0 ,m ,10/14/12 ,7/25/13 , 112.0 , 19.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130105483 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's , , ,2/10/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130024491 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1959.0 ,f ,5/24/13 ,5/24/13 , 11.0 , 1.0 , 1.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130500348 , 1 , 1 , 1 , 1 ,Philippines , ,1988.0 ,m ,8/14/12 ,6/8/13 , 161.0 , 33.0 , , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130038315 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1985.0 ,f ,3/14/13 ,7/24/13 , 1175.0 , 13.0 , 86.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130325506 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1991.0 ,f ,4/12/13 ,4/12/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130358420 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,10/18/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130464681 , 1 , 0 , 0 , 0 ,Russian Federation ,Secondary ,1990.0 ,f ,1/17/13 ,2/18/13 , 4.0 , 3.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130162176 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,f ,9/23/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130334869 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1985.0 ,f ,10/16/12 ,1/20/13 , 3510.0 , 29.0 , 456.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130264518 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1991.0 ,f ,6/26/13 ,6/26/13 , 153.0 , 1.0 , , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130184203 , 1 , 0 , 0 , 0 ,United States ,Master's ,1979.0 ,m ,7/25/12 ,7/26/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130014835 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1994.0 ,m ,6/19/13 ,8/16/13 , 739.0 , 12.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130481445 , 1 , 0 , 0 , 0 ,India ,Master's ,1986.0 ,f ,10/16/12 ,10/16/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130558639 , 1 , 1 , 1 , 1 ,Ukraine ,Secondary ,1996.0 ,m ,12/9/12 ,8/10/13 , 773.0 , 88.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130017152 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1975.0 ,m ,10/15/12 ,6/13/13 , 7249.0 , 66.0 , 1299.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130342752 , 1 , 1 , 0 , 1 ,India ,Bachelor's ,1985.0 ,m ,5/29/13 ,8/7/13 , 323.0 , 6.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130348706 , 1 , 0 , 0 , 0 ,Australia ,Bachelor's ,1990.0 ,f ,6/16/13 ,6/16/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130341322 , 1 , 1 , 1 , 1 ,Indonesia ,Bachelor's ,1986.0 ,f ,3/9/13 ,8/9/13 , 1741.0 , 41.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130142417 , 1 , 1 , 1 , 1 ,China ,Bachelor's ,1991.0 ,f ,9/5/12 ,2/20/13 , 2869.0 , 26.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130421913 , 1 , 0 , 0 , 0 ,Spain ,Bachelor's ,1984.0 ,m ,8/13/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130405374 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,f ,6/20/13 ,7/8/13 , 5.0 , 3.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130358098 , 1 , 1 , 0 , 0 ,United States ,Master's ,1979.0 ,f ,5/11/13 ,5/12/13 , 59.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130274402 , 1 , 1 , 1 , 1 ,Germany , , ,f ,8/26/12 ,3/12/13 , 8175.0 , 91.0 , 562.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130272285 , 1 , 1 , 1 , 1 ,Japan , , , ,2/4/13 ,9/4/13 , 3055.0 , 51.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130262652 , 1 , 1 , 1 , 0 ,United States , , , ,1/22/13 ,7/30/13 , 298.0 , 7.0 , , 25.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130338834 , 1 , 1 , 1 , 1 ,United States ,Master's ,1979.0 ,f ,6/14/13 ,8/20/13 , 1476.0 , 16.0 , 217.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130437350 , 1 , 1 , 1 , 1 ,Spain ,Secondary ,1981.0 ,m ,12/10/12 ,7/12/13 , 119.0 , 20.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130034685 , 1 , 1 , 1 , 1 ,Germany , , , ,6/6/13 ,8/15/13 , 1470.0 , 29.0 , , 34.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130469670 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1991.0 ,f ,1/15/13 ,4/11/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130342476 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1986.0 ,m ,6/30/13 ,8/6/13 , 10.0 , 3.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130112886 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1962.0 ,m ,3/20/13 ,8/15/13 , 1619.0 , 30.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130283318 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,12/7/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130152230 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1986.0 ,m ,8/12/12 ,8/12/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130462192 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,f ,8/8/13 ,8/8/13 , 98.0 , 1.0 , 4.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130563177 , 1 , 1 , 1 , 1 ,India ,Master's ,1984.0 ,m ,8/30/12 ,4/21/13 , 3502.0 , 46.0 , 178.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130321759 , 1 , 1 , 1 , 1 ,Colombia ,Bachelor's ,1991.0 ,m ,9/29/12 ,5/21/13 , 323.0 , 38.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130031025 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1968.0 ,f ,7/28/12 ,3/7/13 , 6570.0 , 44.0 , 837.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130534195 , 1 , 0 , 0 , 0 ,Nigeria ,Secondary ,1987.0 ,m ,11/9/12 ,11/9/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130378146 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1988.0 ,f ,8/20/12 ,1/16/13 , 3055.0 , 40.0 , 72.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130492099 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1986.0 ,m ,3/19/13 ,8/9/13 , 1761.0 , 18.0 , 262.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130004592 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1993.0 ,m ,2/14/13 ,8/10/13 , 1594.0 , 36.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130103852 , 1 , 1 , 0 , 0 ,Colombia ,Secondary ,1994.0 ,m ,5/16/13 ,5/16/13 , 11.0 , 1.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130518638 , 1 , 1 , 0 , 1 ,Other South Asia ,Secondary ,1995.0 ,m ,7/28/13 ,7/31/13 , 307.0 , 2.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130249658 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1989.0 ,f ,11/28/12 ,5/9/13 , 286.0 , 46.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130319234 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1978.0 ,f ,9/21/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130052803 , 1 , 1 , 1 , 0 ,United Kingdom , , , ,9/5/12 ,5/10/13 , 2.0 , 2.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130004883 , 1 , 1 , 1 , 0 ,Australia ,Bachelor's ,1978.0 ,m ,10/7/12 ,5/29/13 , 2.0 , 1.0 , , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130316877 , 1 , 0 , 0 , 0 ,United States ,Master's ,1958.0 ,f ,3/8/13 ,3/9/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130577506 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1936.0 ,m ,3/7/13 ,8/14/13 , 2988.0 , 60.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130404440 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1988.0 ,f ,10/6/12 ,1/20/13 , 8700.0 , 32.0 , 1426.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130578497 , 1 , 1 , 0 , 0 ,Mexico ,Master's ,1978.0 ,m ,7/26/13 ,7/26/13 , 35.0 , 3.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130407866 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1996.0 ,m ,1/5/13 ,8/1/13 , 666.0 , 8.0 , , 18.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130451702 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1959.0 ,m ,6/26/13 ,8/15/13 , 1444.0 , 18.0 , , 31.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130257725 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1984.0 ,f ,2/15/13 ,8/7/13 , 556.0 , 16.0 , , 4.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130411818 , 1 , 1 , 1 , 1 ,France , , , ,3/23/13 ,9/5/13 , 3827.0 , 65.0 , , 26.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130025806 , 1 , 1 , 1 , 1 ,United States , , , ,1/8/13 ,8/28/13 , 3792.0 , 55.0 , , 27.0 , 1 HarvardX/CS50x/2012 ,MHxPC130086264 , 1 , 1 , 1 , 1 ,Pakistan ,Secondary ,1993.0 ,m ,7/26/12 ,6/7/13 , 138.0 , 25.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130513158 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1995.0 ,m ,7/24/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130220169 , 1 , 0 , 0 , 0 ,Other East Asia ,Secondary ,1991.0 ,m ,3/27/13 ,3/27/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130081669 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,f ,3/15/13 ,3/16/13 , 62.0 , 2.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130567028 , 1 , 0 , 0 , 0 ,Germany ,Bachelor's ,1988.0 ,f ,4/2/13 ,5/15/13 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130119427 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1992.0 ,m ,10/15/12 ,6/18/13 , 149.0 , 36.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130206363 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1990.0 ,m ,10/15/12 ,7/23/13 , 114.0 , 31.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130565686 , 1 , 1 , 0 , 0 ,Colombia ,Secondary ,1993.0 ,m ,3/7/13 ,3/12/13 , 20.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130429859 , 1 , 1 , 0 , 0 ,Japan ,Bachelor's ,1982.0 ,m ,8/13/13 ,8/14/13 , 19.0 , 2.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130431260 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1980.0 ,m ,10/9/12 ,9/5/13 , 150.0 , 8.0 , 14.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130535804 , 1 , 1 , 1 , 1 ,India ,Master's ,1987.0 ,m ,10/18/12 ,4/7/13 , 1592.0 , 24.0 , 9.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130276398 , 1 , 1 , 1 , 1 ,Indonesia ,Master's ,1983.0 ,m ,5/30/13 ,6/16/13 , 705.0 , 3.0 , 2.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130360715 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1986.0 ,m ,4/8/13 ,4/11/13 , 55.0 , 3.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130106926 , 1 , 1 , 0 , 0 ,India ,Master's ,1988.0 ,m ,9/18/12 ,10/16/12 , 132.0 , 3.0 , 51.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130283158 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1978.0 ,m ,9/13/12 ,10/22/12 , 480.0 , 7.0 , 29.0 , 2.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130520775 , 1 , 0 , 0 , 0 ,United States , ,1982.0 ,m ,12/22/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130021268 , 1 , 1 , 1 , 1 ,United States ,Master's ,1959.0 ,f ,7/6/13 ,8/1/13 , 1443.0 , 13.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130554853 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,f ,9/5/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130049665 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1985.0 ,f ,9/28/12 ,2/22/13 , 2323.0 , 22.0 , 64.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130216248 , 1 , 0 , 0 , 0 ,Mexico ,Secondary ,1993.0 ,f ,2/28/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130171293 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,8/23/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130286881 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,10/9/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130527097 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1984.0 ,f ,2/14/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130218812 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1987.0 ,m ,8/26/13 ,8/26/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130123022 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1977.0 ,m ,3/7/13 ,3/11/13 , 19.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130197618 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,f ,8/19/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130507119 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1981.0 ,f ,3/15/13 ,8/2/13 , 1159.0 , 10.0 , , 27.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130028581 , 1 , 1 , 0 , 0 ,United States , , , ,1/15/13 ,3/13/13 , 14.0 , 2.0 , , 1.0 , 1 HarvardX/CS50x/2012 ,MHxPC130106547 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1982.0 ,m ,7/21/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130567289 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,11/13/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130291392 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1978.0 ,f ,5/7/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130266643 , 1 , 0 , 0 , 0 ,Other Africa ,Master's ,1985.0 ,m ,1/2/13 ,5/15/13 , 5.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130088742 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,6/10/13 ,6/23/13 , 29.0 , 3.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130306000 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1995.0 ,m ,10/18/12 ,8/4/13 , 33.0 , 11.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130214002 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1937.0 ,m ,5/23/13 ,7/30/13 , 3840.0 , 48.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130164164 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1980.0 ,m ,10/18/12 ,11/9/12 , 80.0 , 4.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130577119 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1953.0 ,m ,3/18/13 ,3/18/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130512541 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1985.0 ,m ,9/15/12 ,6/3/13 , 5605.0 , 42.0 , 949.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130126818 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1994.0 ,m ,8/27/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130017419 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,9/4/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130361645 , 1 , 0 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,11/11/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130574056 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1983.0 ,m ,5/10/13 ,8/1/13 , 2028.0 , 36.0 , 310.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130547706 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1975.0 ,f ,7/31/13 ,7/31/13 , 9.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130377247 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1980.0 ,f ,1/23/13 ,4/15/13 , 120.0 , 18.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130088289 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,1/21/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130430957 , 1 , 1 , 1 , 1 ,India , , ,m ,7/5/13 ,8/8/13 , 1396.0 , 10.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130229692 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1986.0 ,m ,8/28/12 ,2/14/13 , 1728.0 , 24.0 , 8.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130452463 , 1 , 1 , 0 , 1 ,United States , , , ,7/31/13 ,8/16/13 , 334.0 , 8.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130484769 , 1 , 1 , 1 , 0 ,Poland ,Bachelor's ,1990.0 ,m ,7/28/12 ,4/20/13 , 62.0 , 9.0 , , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130024614 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,1/27/13 ,3/29/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130432828 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1986.0 ,m ,2/13/13 ,8/24/13 , 3768.0 , 41.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130109252 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1993.0 ,m ,9/3/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130350236 , 1 , 0 , 0 , 0 ,Philippines ,Secondary ,1995.0 ,f ,11/5/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130348358 , 1 , 0 , 0 , 0 ,United States ,Master's ,1982.0 ,m ,8/12/12 ,8/27/12 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130359949 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1961.0 ,f ,3/6/13 ,9/6/13 , 6070.0 , 111.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130179042 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,f ,9/5/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130436623 , 1 , 1 , 0 , 0 ,United States ,Master's ,2012.0 ,f ,7/24/12 ,1/12/13 , 563.0 , 10.0 , 87.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130316578 , 1 , 0 , 0 , 0 ,Poland ,Secondary ,1990.0 ,f ,8/20/12 ,8/20/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130537057 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1981.0 ,f ,7/8/13 ,8/11/13 , 1756.0 , 16.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130033646 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,m ,7/15/13 ,7/16/13 , 29.0 , 2.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130338383 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1998.0 ,m ,2/3/13 ,8/11/13 , 2661.0 , 71.0 , , 33.0 , 2 HarvardX/CS50x/2012 ,MHxPC130484154 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1991.0 ,m ,8/14/12 ,4/22/13 , 48.0 , 13.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130295752 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1982.0 ,m ,10/3/12 ,2/21/13 , 3689.0 , 31.0 , 716.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130579372 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1983.0 ,m ,9/21/12 ,5/9/13 , 61.0 , 18.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130279737 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1986.0 ,m ,3/30/13 ,6/22/13 , 16.0 , 4.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130499986 , 1 , 0 , 0 , 0 ,Australia ,Bachelor's ,1986.0 ,f ,8/22/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130110205 , 1 , 1 , 0 , 0 ,Ukraine ,Secondary ,1995.0 ,m ,2/25/13 ,5/20/13 , 521.0 , 12.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130049149 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1990.0 ,f ,3/21/13 ,3/21/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130306251 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,m ,7/25/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130221535 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1981.0 ,f ,10/25/12 ,10/26/12 , 69.0 , 2.0 , 7.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130389228 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1996.0 ,m ,5/1/13 ,5/7/13 , 10.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130394534 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1982.0 ,m ,12/20/12 ,8/9/13 , 1825.0 , 37.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130558367 , 1 , 1 , 1 , 1 ,Russian Federation ,Bachelor's ,1991.0 ,m ,7/29/12 ,6/9/13 , 341.0 , 26.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130524508 , 1 , 1 , 1 , 1 ,United States , , , ,1/20/13 ,8/12/13 , 963.0 , 20.0 , , 24.0 , 2 HarvardX/PH207x/2012_Fall ,MHxPC130199565 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1982.0 ,m ,10/13/12 ,8/26/13 , 169.0 , 7.0 , 50.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130394943 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1996.0 ,m ,6/11/13 ,8/21/13 , 1734.0 , 12.0 , , 26.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130465405 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,1/20/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130286052 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1993.0 ,f ,2/23/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130325456 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1991.0 ,f ,9/2/12 ,9/2/12 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130472254 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1994.0 ,m ,1/21/13 ,6/10/13 , 10.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130553641 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1984.0 ,m ,12/27/12 ,11/17/13 , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130135697 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,12/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130028135 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1985.0 ,m ,8/19/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130524801 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1993.0 ,m ,10/5/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130564461 , 1 , 1 , 1 , 1 ,Other East Asia ,Bachelor's ,1986.0 ,m ,3/16/13 ,8/14/13 , 1928.0 , 37.0 , , 29.0 , 0 HarvardX/CS50x/2012 ,MHxPC130339050 , 1 , 1 , 1 , 1 ,Russian Federation , , , ,12/17/12 ,4/16/13 , 119.0 , 18.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130443197 , 1 , 0 , 0 , 0 ,Other Oceania , , , ,7/25/13 ,7/25/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130326769 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1958.0 ,f ,10/6/12 ,2/11/13 , 7426.0 , 58.0 , 1080.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130018494 , 1 , 0 , 0 , 0 ,United States , , , ,8/19/12 ,9/28/12 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130473485 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1985.0 ,m ,2/19/13 ,2/19/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130314160 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1980.0 ,m ,7/28/12 ,5/6/13 , 207.0 , 34.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130391973 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1965.0 ,m ,7/25/12 ,4/26/13 , 8146.0 , 43.0 , 1541.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130096842 , 1 , 1 , 1 , 1 ,Other East Asia ,Master's ,1990.0 ,m ,12/20/12 ,8/26/13 , 1659.0 , 35.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130379017 , 1 , 1 , 1 , 1 ,Other East Asia ,Master's ,1983.0 ,m ,6/26/13 ,8/2/13 , 1450.0 , 21.0 , , 34.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130143642 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1971.0 ,m ,8/7/13 ,8/13/13 , 94.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130410652 , 1 , 1 , 0 , 0 ,India ,Master's ,1981.0 ,m ,8/7/12 ,10/18/12 , 205.0 , 4.0 , 47.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130001153 , 1 , 1 , 1 , 1 ,Other Europe , , , ,1/16/13 ,8/15/13 , 2972.0 , 79.0 , , 34.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130437419 , 1 , 0 , 0 , 0 ,Colombia ,Master's ,1983.0 ,f ,9/12/12 ,10/16/12 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130398570 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1979.0 ,m ,8/29/12 ,5/23/13 , 18.0 , 6.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130420497 , 1 , 1 , 0 , 1 ,Brazil ,Secondary ,1994.0 ,f ,6/26/13 ,8/29/13 , 628.0 , 8.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130343606 , 1 , 1 , 1 , 1 ,Philippines ,Secondary ,1994.0 ,m ,8/23/12 ,6/2/13 , 4928.0 , 51.0 , 181.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130230084 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1991.0 ,m ,3/18/13 ,4/14/13 , 107.0 , 4.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130369982 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,10/2/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130379764 , 1 , 1 , 0 , 1 ,Brazil ,Bachelor's ,1989.0 ,f ,3/25/13 ,8/15/13 , 465.0 , 6.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130388010 , 1 , 1 , 0 , 1 ,India ,Secondary ,1993.0 ,f ,6/11/13 ,6/11/13 , 303.0 , 1.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130043684 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1985.0 ,m ,10/6/12 ,1/20/13 , 6154.0 , 32.0 , 1493.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130516520 , 1 , 1 , 0 , 1 ,Other Europe ,Secondary ,1990.0 ,m ,7/29/13 ,8/17/13 , 864.0 , 11.0 , , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130128470 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1964.0 ,f ,3/6/13 ,5/15/13 , 77.0 , 5.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130545480 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,m ,10/22/12 ,7/17/13 , 3111.0 , 33.0 , 197.0 , 13.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130070139 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1977.0 ,m ,3/10/13 ,7/26/13 , 1176.0 , 16.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130322910 , 1 , 1 , 1 , 1 ,India ,Master's ,1983.0 ,m ,10/4/12 ,7/4/13 , 6197.0 , 61.0 , 725.0 , 13.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130317957 , 1 , 1 , 0 , 1 ,Canada ,Secondary ,1993.0 ,f ,7/28/13 ,7/28/13 , 402.0 , 1.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130326633 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1987.0 ,m ,8/13/12 ,10/21/12 , 234.0 , 5.0 , 33.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130371384 , 1 , 0 , 0 , 0 ,China , , , ,2/24/13 ,2/24/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130178189 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,6/7/13 ,8/21/13 , 2096.0 , 20.0 , 94.0 , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130345963 , 1 , 1 , 0 , 0 ,Other Europe ,Doctorate ,1964.0 ,m ,10/18/12 ,8/26/13 , 651.0 , 12.0 , 159.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130503061 , 1 , 1 , 0 , 0 ,Japan ,Bachelor's ,1965.0 ,m ,3/6/13 ,3/30/13 , 213.0 , 8.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130496080 , 1 , 1 , 1 , 1 ,Colombia ,Master's ,1987.0 ,m ,1/8/13 ,8/12/13 , 1560.0 , 8.0 , , 30.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130040213 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1982.0 ,m ,12/22/12 ,8/8/13 , 1825.0 , 18.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130391054 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1985.0 ,f ,10/13/12 ,1/19/13 , 4298.0 , 37.0 , 441.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130020650 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1991.0 ,f ,10/29/12 ,1/16/13 , 1346.0 , 19.0 , 47.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130112192 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1971.0 ,m ,9/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130389946 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1975.0 ,f ,10/18/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130584901 , 1 , 1 , 0 , 0 ,United States , ,1983.0 ,f ,7/26/12 ,10/23/12 , 142.0 , 3.0 , 1.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130138236 , 1 , 1 , 0 , 0 ,Nigeria ,Master's ,1976.0 ,m ,2/23/13 ,3/27/13 , 18.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130185405 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,8/6/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130347295 , 1 , 0 , 0 , 0 ,United States ,Master's ,1979.0 ,m ,2/21/13 ,3/14/13 , 4.0 , 3.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130382024 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,f ,9/26/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130351080 , 1 , 1 , 1 , 1 ,United States ,Master's ,1959.0 ,f ,7/3/13 ,9/7/13 , 3145.0 , 44.0 , , 27.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130519142 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1984.0 ,f ,3/9/13 ,3/9/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130026141 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary , ,f ,2/24/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130218202 , 1 , 0 , 0 , 0 ,United States , , , ,12/21/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130258429 , 1 , 1 , 1 , 0 ,United States ,Master's ,1959.0 ,f ,10/16/12 ,4/3/13 , 165.0 , 4.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130149182 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1970.0 ,m ,4/26/13 ,4/26/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130447591 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1992.0 ,f ,5/15/13 ,6/4/13 , 12.0 , 3.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130293830 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1991.0 ,m ,6/18/13 ,8/11/13 , 980.0 , 20.0 , , 22.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130215565 , 1 , 1 , 0 , 1 ,United States ,Master's ,1982.0 ,m ,1/18/13 ,8/14/13 , 1129.0 , 33.0 , , 16.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130154096 , 1 , 1 , 1 , 1 ,United States ,Master's ,1961.0 ,f ,5/15/13 ,8/12/13 , 3916.0 , 55.0 , , 27.0 , 1 HarvardX/CS50x/2012 ,MHxPC130093025 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1984.0 ,m ,2/18/13 ,2/18/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130235006 , 1 , 1 , 1 , 1 ,China ,Secondary ,1990.0 ,f ,9/18/12 ,5/28/13 , 5300.0 , 40.0 , 46.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130562487 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1987.0 ,m ,12/23/12 ,3/24/13 , 56.0 , 6.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130508975 , 1 , 1 , 0 , 0 ,United States , , , ,6/26/13 ,6/26/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130278202 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1992.0 ,m ,2/28/13 ,3/12/13 , 24.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130556445 , 1 , 0 , 0 , 0 ,United States ,Master's ,1982.0 ,m ,1/14/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130219543 , 1 , 1 , 1 , 1 ,Other South America ,Secondary ,1995.0 ,f ,1/23/13 ,8/14/13 , 1546.0 , 20.0 , , 25.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130510035 , 1 , 0 , 0 , 0 ,United States ,Master's ,1981.0 ,m ,7/25/12 ,7/25/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130369780 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1987.0 ,m ,9/22/12 ,10/15/12 , 28.0 , 2.0 , 5.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130448626 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1989.0 ,f ,3/17/13 ,8/15/13 , 1467.0 , 24.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130255896 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1977.0 ,m ,8/26/12 ,5/10/13 , 84.0 , 24.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130251589 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,f ,3/15/13 ,4/3/13 , 272.0 , 7.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130072821 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1985.0 ,m ,10/14/12 ,5/19/13 , 226.0 , 26.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130257828 , 1 , 1 , 1 , 1 ,United States ,Master's ,1962.0 ,m ,10/15/12 ,4/29/13 , 63.0 , 12.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130009102 , 1 , 0 , 0 , 0 ,India , , ,m ,3/11/13 ,3/11/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130512164 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1980.0 ,m ,6/26/13 ,6/26/13 , 17.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130336624 , 1 , 1 , 1 , 1 ,India ,Master's ,1975.0 ,m ,7/22/13 ,8/9/13 , 1471.0 , 16.0 , , 34.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130259041 , 1 , 0 , 0 , 0 ,Greece ,Secondary ,1993.0 ,m ,1/12/13 ,6/2/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130152802 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1975.0 ,m ,3/6/13 ,3/7/13 , 4.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130488889 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,m ,8/24/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130078020 , 1 , 1 , 1 , 1 ,Other South Asia , , , ,8/13/12 ,5/16/13 , 46.0 , 19.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130389536 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,m ,10/15/12 ,3/26/13 , 2626.0 , 28.0 , 60.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130344744 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,f ,7/25/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130480901 , 1 , 1 , 0 , 1 ,India ,Secondary ,1994.0 ,m ,6/18/13 ,8/31/13 , 551.0 , 4.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130329742 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1987.0 ,f ,1/10/13 ,8/16/13 , 1212.0 , 9.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130187939 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1989.0 ,f ,8/8/12 ,2/17/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130473365 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1985.0 ,f ,10/20/12 ,2/23/13 , 3539.0 , 34.0 , 213.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130346571 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1985.0 ,m ,1/2/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130399210 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1977.0 ,f ,2/14/13 ,7/29/13 , 147.0 , 7.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130466540 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1984.0 ,m ,8/31/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130093940 , 1 , 1 , 0 , 0 ,India ,Secondary ,1996.0 ,f ,5/30/13 ,6/4/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130081319 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1978.0 ,m ,4/7/13 ,6/9/13 , 8.0 , 2.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130279228 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Secondary ,1985.0 ,m ,3/13/13 ,8/14/13 , 932.0 , 32.0 , , 21.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130127238 , 1 , 0 , 0 , 0 ,United States , , , ,3/12/13 ,3/12/13 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130126498 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1974.0 ,m ,5/24/13 ,8/12/13 , 746.0 , 13.0 , , 30.0 , 0 HarvardX/CS50x/2012 ,MHxPC130216259 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1996.0 ,m ,12/5/12 ,2/24/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130157414 , 1 , 1 , 1 , 1 ,India ,Master's ,1984.0 ,m ,10/20/12 ,1/20/13 , 3907.0 , 25.0 , 3.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130403375 , 1 , 0 , 0 , 0 ,Pakistan ,Master's ,1973.0 ,m ,9/3/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130351920 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1990.0 ,f ,6/25/13 ,7/30/13 , 1408.0 , 26.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130292471 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1991.0 ,m ,6/24/13 ,8/16/13 , 1379.0 , 18.0 , , 30.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130221974 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,f ,10/13/12 ,3/12/13 , 8832.0 , 60.0 , 2234.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130427198 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1970.0 ,m ,2/23/13 ,8/14/13 , 2733.0 , 28.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130560639 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1976.0 ,m ,2/24/13 ,9/7/13 , 4168.0 , 68.0 , , 26.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130402957 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1957.0 ,m ,3/18/13 ,5/31/13 , 63.0 , 3.0 , 32.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130261752 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1986.0 ,f ,10/23/12 ,10/25/12 , 8.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130454672 , 1 , 1 , 1 , 1 ,United States ,Master's , ,f ,10/9/12 ,4/17/13 , 5994.0 , 47.0 , 792.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130302076 , 1 , 1 , 1 , 0 ,Mexico ,Bachelor's ,1991.0 ,m ,10/11/12 ,4/8/13 , 4.0 , 1.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130193316 , 1 , 1 , 0 , 0 ,United States , ,1990.0 ,m ,7/25/13 ,7/25/13 , 69.0 , 2.0 , , 4.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130368244 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1977.0 ,m ,1/2/13 ,4/23/13 , 82.0 , 5.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130254016 , 1 , 1 , 0 , 0 ,India ,Master's ,1987.0 ,m ,10/16/12 ,10/27/12 , 8.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130389713 , 1 , 1 , 0 , 0 ,Other South Asia , , , ,12/20/12 ,3/15/13 , 131.0 , 2.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130439663 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,f ,3/9/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130177262 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,2/25/13 ,2/25/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130294587 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1987.0 ,m ,11/4/12 ,1/20/13 , 2123.0 , 16.0 , 4.0 , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130531328 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1988.0 ,m ,10/28/12 ,5/25/13 , 1038.0 , 16.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130273372 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1977.0 ,f ,10/13/12 ,10/14/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130397932 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1978.0 ,f ,10/9/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130111534 , 1 , 0 , 0 , 0 ,Bangladesh , , , ,7/26/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130083938 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,2/25/13 ,3/15/13 , 10.0 , 4.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130456004 , 1 , 1 , 1 , 1 ,United States , , , ,12/21/12 ,9/2/13 , 6982.0 , 42.0 , , 27.0 , 2 HarvardX/ER22x/2013_Spring ,MHxPC130212389 , 1 , 1 , 0 , 0 ,Other Europe ,Less than Secondary ,1994.0 ,m ,3/25/13 ,6/22/13 , 46.0 , 3.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130280196 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1982.0 ,f ,8/13/12 ,10/16/12 , 363.0 , 8.0 , 28.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130399941 , 1 , 0 , 0 , 0 ,United States , , , ,3/19/13 ,3/19/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130200874 , 1 , 1 , 0 , 1 ,Colombia ,Secondary ,1993.0 ,m ,8/1/13 ,8/6/13 , 355.0 , 4.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130146505 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1989.0 ,m ,1/13/13 ,9/1/13 , 764.0 , 10.0 , , 22.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130177638 , 1 , 1 , 0 , 1 ,China , , ,f ,3/9/13 ,7/11/13 , 408.0 , 8.0 , , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130136561 , 1 , 0 , 0 , 0 ,Greece ,Bachelor's ,1975.0 ,m ,7/11/13 ,7/11/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130202553 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,f ,10/14/12 ,1/20/13 , 2439.0 , 15.0 , 29.0 , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130324009 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1984.0 ,m ,8/13/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130554632 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1990.0 ,m ,4/7/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130341099 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1982.0 ,f ,10/3/12 ,1/20/13 , 1690.0 , 18.0 , 8.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130166013 , 1 , 1 , 1 , 1 ,United States , , , ,8/19/12 ,2/15/13 , 9434.0 , 52.0 , 2848.0 , 13.0 , 3 HarvardX/PH278x/2013_Spring ,MHxPC130015379 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,m ,3/30/13 ,5/15/13 , 12.0 , 3.0 , 1.0 , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130138594 , 1 , 0 , 0 , 0 ,United States ,Master's ,1976.0 ,m ,5/13/13 ,5/13/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130097892 , 1 , 1 , 1 , 1 ,India ,Master's ,1985.0 ,m ,9/26/12 ,1/20/13 , 6277.0 , 55.0 , 897.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130281309 , 1 , 1 , 0 , 0 ,Russian Federation , , , ,6/12/13 ,6/12/13 , 30.0 , 1.0 , 2.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130582085 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1986.0 ,m ,7/24/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130136146 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1979.0 ,m ,8/10/12 ,7/16/13 , 266.0 , 43.0 , , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130409061 , 1 , 1 , 0 , 0 ,Mexico ,Secondary ,1993.0 ,m ,6/20/13 ,6/20/13 , 57.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130123772 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1990.0 ,m ,8/11/12 ,7/1/13 , 294.0 , 69.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130118407 , 1 , 1 , 0 , 0 ,United States ,Master's ,1990.0 ,m ,4/21/13 ,4/21/13 , 9.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130116180 , 1 , 1 , 0 , 0 ,United Kingdom , , , ,11/13/12 ,2/23/13 , 1.0 , 1.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130270540 , 1 , 1 , 1 , 1 ,India ,Master's ,1988.0 ,m ,10/13/12 ,3/26/13 , 7676.0 , 42.0 , 1310.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130248518 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1983.0 ,m ,10/22/12 ,2/12/13 , 2894.0 , 25.0 , 147.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130397302 , 1 , 1 , 0 , 0 ,United States ,Master's ,1962.0 ,f ,1/23/13 ,7/10/13 , 41.0 , 10.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130099781 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1984.0 ,m ,4/9/13 ,6/28/13 , 1508.0 , 21.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130271008 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Secondary ,1993.0 ,m ,11/7/12 ,4/3/13 , 11.0 , 5.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130232866 , 1 , 1 , 1 , 1 ,Bangladesh , , , ,5/12/13 ,8/1/13 , 1025.0 , 17.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130427224 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1982.0 ,m ,10/19/12 ,1/20/13 ,11408.0 , 64.0 , 7017.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130496246 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1963.0 ,m ,9/2/12 ,9/2/12 , 4.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130162913 , 1 , 0 , 0 , 0 ,Colombia ,Master's ,1983.0 ,m ,8/19/12 ,8/21/12 , 4.0 , 2.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130415769 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,m ,1/12/13 ,11/17/13 , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130556619 , 1 , 1 , 0 , 0 ,United States , , , ,2/14/13 ,5/15/13 , 164.0 , 2.0 , 11.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130419484 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1996.0 ,m ,5/5/13 ,8/18/13 , 1976.0 , 13.0 , 317.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130130228 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1991.0 ,m ,2/10/13 ,8/30/13 , 2123.0 , 15.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130479701 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,10/14/12 ,1/19/13 , 6528.0 , 62.0 , 875.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130501455 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1987.0 ,f ,10/15/12 ,5/23/13 , 24.0 , 2.0 , 5.0 , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130092365 , 1 , 1 , 0 , 0 ,Other South America ,Secondary ,1993.0 ,m ,5/2/13 ,6/11/13 , 1370.0 , 18.0 , 203.0 , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130303682 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1982.0 ,m ,9/1/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130000944 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1968.0 ,m ,5/29/13 ,7/1/13 , 2306.0 , 6.0 , , 33.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130249472 , 1 , 1 , 1 , 1 ,Russian Federation ,Secondary ,1993.0 ,f ,3/16/13 ,7/27/13 , 1809.0 , 44.0 , , 24.0 , 0 HarvardX/CS50x/2012 ,MHxPC130001311 , 1 , 0 , 0 , 0 ,Russian Federation ,Secondary ,1993.0 ,m ,11/30/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130526794 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1980.0 ,m ,8/22/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130103701 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1987.0 ,f ,7/24/12 ,1/13/13 , 3762.0 , 36.0 , 484.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130360739 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Secondary ,1994.0 ,m ,3/3/13 ,5/10/13 , 191.0 , 35.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130357254 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,f ,3/31/13 ,8/9/13 , 883.0 , 29.0 , , 19.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130085039 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1982.0 ,m ,1/9/13 ,8/22/13 , 1926.0 , 20.0 , 103.0 , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130466008 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,8/6/13 ,8/7/13 , 22.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130182934 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,f ,8/16/12 ,3/25/13 , 11.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130392608 , 1 , 1 , 1 , 1 ,Other East Asia ,Secondary ,1996.0 ,f ,4/26/13 ,7/30/13 , 1078.0 , 10.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130246768 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1982.0 ,f ,1/1/13 ,8/10/13 , 1819.0 , 16.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130114438 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1978.0 ,f ,2/1/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130063109 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,f ,1/13/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130284534 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1988.0 ,f ,11/7/12 ,4/16/13 , 319.0 , 35.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130077057 , 1 , 1 , 1 , 1 ,United States ,Master's ,1984.0 ,f ,4/5/13 ,8/14/13 , 1607.0 , 17.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130261377 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1980.0 ,m ,8/13/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130254348 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1988.0 ,f ,2/24/13 ,8/21/13 , 1314.0 , 7.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130405031 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1989.0 ,m ,6/18/13 ,6/18/13 , 8.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130066381 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1981.0 ,f ,10/15/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130449115 , 1 , 1 , 0 , 1 ,Ukraine ,Master's ,1987.0 ,m ,12/25/12 ,5/30/13 , 333.0 , 19.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130389811 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,f ,10/11/12 ,4/17/13 , 253.0 , 31.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130503627 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1989.0 ,m ,8/9/12 ,12/8/12 , 996.0 , 8.0 , 34.0 , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130210373 , 1 , 1 , 0 , 0 ,Canada ,Master's ,1985.0 ,m ,3/12/13 ,3/18/13 , 148.0 , 4.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130504027 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1983.0 ,f ,10/21/12 ,1/18/13 , 3333.0 , 22.0 , 61.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130284636 , 1 , 1 , 0 , 0 ,United States ,Master's ,1986.0 ,f ,2/24/13 ,4/24/13 , 96.0 , 4.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130532019 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1977.0 ,f ,10/5/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130514993 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1991.0 ,m ,8/30/12 ,5/13/13 , 109.0 , 18.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130069619 , 1 , 0 , 0 , 0 ,Other Europe ,Less than Secondary ,1985.0 ,m ,3/30/13 ,3/30/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130166970 , 1 , 1 , 1 , 1 ,India ,Master's ,1989.0 ,m ,10/9/12 ,7/19/13 , 2121.0 , 26.0 , 10.0 , 15.0 , 1 HarvardX/CS50x/2012 ,MHxPC130048280 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1982.0 ,m ,7/26/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130067623 , 1 , 1 , 1 , 1 ,United States ,Master's ,1975.0 ,f ,5/25/13 ,8/21/13 , 2665.0 , 24.0 , , 27.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130052651 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1998.0 ,m ,1/1/13 ,11/17/13 , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130463024 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1961.0 ,f ,1/1/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130300789 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,m ,10/22/12 ,3/29/13 , 4435.0 , 46.0 , 351.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130232974 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,m ,3/3/13 ,3/9/13 , 10.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130014330 , 1 , 1 , 0 , 1 ,Australia ,Bachelor's ,1976.0 ,m ,7/21/13 ,8/11/13 , 564.0 , 8.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130204625 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1987.0 ,m ,10/8/12 ,1/17/13 , 5506.0 , 35.0 , 1001.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130175999 , 1 , 1 , 1 , 1 ,France ,Master's ,1989.0 ,f ,3/12/13 ,8/13/13 , 2175.0 , 38.0 , , 33.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130379134 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1992.0 ,m ,2/1/13 ,6/26/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130562779 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1982.0 ,f ,5/15/13 ,8/19/13 , 3367.0 , 59.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130202031 , 1 , 1 , 0 , 0 ,Indonesia , , , ,8/17/12 ,10/20/12 , 77.0 , 3.0 , 10.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130580131 , 1 , 1 , 0 , 0 ,Germany ,Master's ,1982.0 ,m ,4/1/13 ,4/1/13 , 197.0 , 1.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130101943 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1993.0 ,m ,3/22/13 ,8/10/13 , 1975.0 , 24.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130117361 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's , ,m ,3/12/13 ,5/6/13 , 625.0 , 23.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130357418 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,m ,10/29/12 ,1/18/13 , 1652.0 , 14.0 , 19.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130114553 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1984.0 ,f ,2/21/13 ,8/22/13 , 1915.0 , 30.0 , , 33.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130117424 , 1 , 0 , 0 , 0 ,United States ,Master's ,1975.0 ,f ,4/26/13 ,6/7/13 , 3.0 , 3.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130529886 , 1 , 1 , 0 , 0 ,United States ,Master's , , ,5/30/13 ,5/30/13 , 18.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130415643 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1972.0 ,m ,8/13/12 ,5/8/13 , 205.0 , 32.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130145186 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,10/15/12 ,10/17/12 , 118.0 , 3.0 , 21.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130432357 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1980.0 ,m ,7/21/13 ,8/3/13 , 16.0 , 3.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130280913 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1979.0 ,m ,5/21/13 ,7/24/13 , 1609.0 , 3.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130057215 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1985.0 ,f ,9/15/12 ,1/17/13 , 4368.0 , 34.0 , 674.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130247165 , 1 , 0 , 0 , 0 ,Greece ,Bachelor's ,1988.0 ,f ,2/22/13 ,2/22/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130562008 , 1 , 1 , 1 , 1 ,Egypt ,Secondary ,1990.0 ,f ,10/17/12 ,1/20/13 , 8949.0 , 41.0 , 2323.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130341780 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1983.0 ,f ,10/14/12 ,1/19/13 , 5925.0 , 60.0 , 279.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130218359 , 1 , 1 , 0 , 0 ,United States ,Master's ,1945.0 ,m ,3/6/13 ,3/21/13 , 49.0 , 4.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130297959 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,m ,10/22/12 ,1/16/13 , 1641.0 , 13.0 , 30.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130006043 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,10/14/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130557536 , 1 , 1 , 0 , 0 ,Spain ,Master's ,1986.0 ,m ,4/23/13 ,7/15/13 , 250.0 , 5.0 , , 6.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130128484 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1988.0 ,m ,1/4/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130133436 , 1 , 0 , 0 , 0 ,United States ,Master's ,1985.0 ,m ,4/7/13 ,4/8/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130411523 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1980.0 ,m ,9/26/12 ,10/30/12 , 847.0 , 11.0 , 112.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130306385 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,3/14/13 ,3/14/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130500387 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1993.0 ,f ,2/20/13 ,8/30/13 , 1839.0 , 11.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130122121 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1985.0 ,f ,4/27/13 ,5/1/13 , 11.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130394049 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1986.0 ,m ,1/16/13 ,7/20/13 , 546.0 , 66.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130007448 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1988.0 ,m ,12/20/12 ,8/8/13 , 1175.0 , 22.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130165166 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1993.0 ,m ,5/1/13 ,8/24/13 , 2109.0 , 37.0 , 90.0 , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130281530 , 1 , 0 , 0 , 0 ,United States ,Master's , , ,6/24/13 ,6/27/13 , 7.0 , 3.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130139696 , 1 , 1 , 1 , 1 ,Germany ,Less than Secondary ,1996.0 ,m ,9/20/12 ,5/8/13 , 369.0 , 38.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130490682 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1983.0 ,m ,10/18/12 ,1/16/13 , 5079.0 , 44.0 , 832.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130109027 , 1 , 1 , 1 , 0 ,India ,Master's ,1974.0 ,f ,12/12/12 ,3/28/13 , 623.0 , 10.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130073848 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1994.0 ,m ,8/20/13 ,8/20/13 , 4.0 , 1.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130551885 , 1 , 1 , 0 , 0 ,Greece ,Master's ,1967.0 ,f ,2/25/13 ,3/14/13 , 66.0 , 5.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130153875 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1971.0 ,f ,8/18/12 ,10/15/12 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130469404 , 1 , 1 , 0 , 1 ,Nigeria ,Bachelor's ,1986.0 ,m ,6/21/13 ,8/20/13 , 370.0 , 9.0 , , 8.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130427980 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,1996.0 ,m ,3/22/13 ,3/22/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130457993 , 1 , 1 , 1 , 1 ,India , , , ,11/9/12 ,7/3/13 , 187.0 , 54.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130504829 , 1 , 0 , 0 , 0 ,United Kingdom ,Secondary ,1984.0 ,m ,12/27/12 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130283302 , 1 , 0 , 0 , 0 ,Ukraine ,Master's ,1986.0 ,m ,8/20/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130548463 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,10/3/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130216938 , 1 , 0 , 0 , 0 ,Russian Federation ,Master's ,1977.0 ,m ,5/24/13 ,6/5/13 , 3.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130154764 , 1 , 1 , 1 , 0 ,Poland ,Bachelor's ,1985.0 ,m ,8/26/12 ,3/18/13 , 134.0 , 21.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130486024 , 1 , 1 , 1 , 1 ,Other Africa ,Secondary ,1986.0 ,m ,10/24/12 ,6/28/13 , 155.0 , 53.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130586720 , 1 , 1 , 1 , 1 ,Unknown/Other ,Bachelor's ,1982.0 ,f ,9/23/12 ,5/3/13 , 2558.0 , 28.0 , 103.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130180767 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1994.0 ,m ,7/15/13 ,7/25/13 , 104.0 , 3.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130430430 , 1 , 1 , 1 , 1 ,India ,Master's ,1985.0 ,f ,10/26/12 ,1/20/13 , 3573.0 , 34.0 , 26.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130401537 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1986.0 ,f ,3/16/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130172083 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1971.0 ,m ,3/12/13 ,8/16/13 , 3669.0 , 95.0 , , 33.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130207318 , 1 , 1 , 1 , 1 ,Ukraine ,Bachelor's ,1991.0 ,f ,5/16/13 ,8/21/13 , 1247.0 , 22.0 , 60.0 , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130159205 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,f ,8/21/13 ,8/21/13 , 9.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130361046 , 1 , 1 , 0 , 0 ,Germany ,Master's ,1986.0 ,f ,2/11/13 ,8/30/13 , 44.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130030216 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1979.0 ,m ,10/15/12 ,7/19/13 , 252.0 , 42.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130043162 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1995.0 ,f ,4/5/13 ,4/5/13 , 8.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130171005 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1993.0 ,m ,3/24/13 ,9/6/13 , 1095.0 , 23.0 , , 28.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130412788 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1985.0 ,f ,1/6/13 ,8/8/13 , 2669.0 , 25.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130129841 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1998.0 ,m ,5/28/13 ,5/29/13 , 49.0 , 1.0 , , 1.0 , 2 HarvardX/CS50x/2012 ,MHxPC130477769 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1989.0 ,m ,10/8/12 ,6/16/13 , 68.0 , 23.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130592537 , 1 , 1 , 1 , 1 ,Other Africa ,Secondary ,1990.0 ,m ,10/14/12 ,5/25/13 , 168.0 , 28.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130477146 , 1 , 1 , 1 , 1 ,Spain ,Doctorate ,1979.0 ,f ,9/20/12 ,2/15/13 , 8094.0 , 67.0 , 1181.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130183858 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,10/14/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130139556 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1974.0 ,m ,3/21/13 ,3/22/13 , 10.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130435817 , 1 , 1 , 1 , 1 ,France ,Master's ,1982.0 ,f ,5/11/13 ,7/14/13 , 1476.0 , 11.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130583913 , 1 , 1 , 1 , 1 ,United States ,Master's ,1986.0 ,m ,2/25/13 ,8/17/13 , 1607.0 , 32.0 , , 33.0 , 1 HarvardX/PH278x/2013_Spring ,MHxPC130303782 , 1 , 1 , 0 , 0 ,Germany ,Master's ,1984.0 ,f ,1/9/13 ,6/30/13 , 12.0 , 4.0 , 1.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130337317 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1990.0 ,f ,2/11/13 ,2/12/13 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130181252 , 1 , 1 , 0 , 0 ,Pakistan ,Bachelor's ,1992.0 ,m ,11/19/12 ,1/15/13 , 278.0 , 3.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130593278 , 1 , 0 , 0 , 0 ,India ,Master's ,1976.0 ,m ,9/26/12 ,9/26/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130406091 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,7/25/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130151680 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1993.0 ,m ,3/30/13 ,8/1/13 , 1028.0 , 10.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130499710 , 1 , 1 , 0 , 0 ,Germany ,Master's ,1978.0 ,f ,12/20/12 ,6/29/13 , 190.0 , 6.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130561814 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1978.0 ,m ,10/26/12 ,5/9/13 , 272.0 , 29.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130473307 , 1 , 1 , 1 , 1 ,United States ,Master's ,1981.0 ,m ,11/30/12 ,4/17/13 , 176.0 , 20.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130378516 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1976.0 ,m ,1/12/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130164721 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1982.0 ,m ,8/18/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130493510 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1979.0 ,f ,10/10/12 ,1/20/13 , 5474.0 , 41.0 , 951.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130018123 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1977.0 ,m ,10/25/12 ,1/19/13 , 2608.0 , 38.0 , 431.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130127384 , 1 , 1 , 0 , 0 ,India ,Secondary ,1995.0 ,m ,2/24/13 ,3/12/13 , 125.0 , 2.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130084894 , 1 , 1 , 0 , 0 ,Nigeria , , , ,2/15/13 ,3/27/13 , 74.0 , 5.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130350910 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1984.0 ,f ,1/4/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130109168 , 1 , 1 , 1 , 1 ,France , , , ,12/29/12 ,5/31/13 , 206.0 , 30.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130392122 , 1 , 1 , 1 , 1 ,Other East Asia , , , ,3/13/13 ,5/27/13 , 818.0 , 62.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130483011 , 1 , 0 , 0 , 0 ,United States , , , ,12/18/12 ,12/18/12 , 9.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130422093 , 1 , 0 , 0 , 0 ,United States ,Master's ,1984.0 ,m ,4/6/13 ,4/6/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130414969 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1987.0 ,m ,11/4/12 ,3/25/13 , 2411.0 , 16.0 , 6.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130360139 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1991.0 ,f ,5/19/13 ,5/19/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130182263 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,12/31/12 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130070247 , 1 , 0 , 0 , 0 ,United States , ,1976.0 ,m ,12/15/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130504084 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1993.0 ,m ,2/25/13 ,3/8/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130330879 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1955.0 ,m ,2/15/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130510130 , 1 , 1 , 1 , 0 ,United Kingdom ,Secondary ,1985.0 ,m ,1/26/13 ,6/23/13 , 53.0 , 12.0 , , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130333928 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1986.0 ,f ,1/6/13 ,6/15/13 , 643.0 , 5.0 , 10.0 , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130528956 , 1 , 1 , 0 , 0 ,India ,Master's ,1983.0 ,m ,10/20/12 ,1/19/13 , 860.0 , 5.0 , 90.0 , 6.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130120233 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1946.0 ,m ,3/26/13 ,5/5/13 , 152.0 , 5.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130075569 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1987.0 ,f ,5/9/13 ,5/9/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130199707 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1980.0 ,m ,5/29/13 ,8/30/13 , 1044.0 , 9.0 , 64.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130067299 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,f ,12/29/12 ,7/24/13 , 2076.0 , 35.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130467864 , 1 , 1 , 1 , 1 ,United States ,Master's ,1981.0 ,m ,8/16/12 ,1/20/13 ,12019.0 , 69.0 , 2617.0 , 16.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130145228 , 1 , 1 , 1 , 1 ,Spain , , , ,9/6/12 ,2/16/13 , 9578.0 , 43.0 , 2025.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130004473 , 1 , 1 , 1 , 1 ,Nigeria ,Master's ,1982.0 ,m ,10/13/12 ,1/20/13 , 2079.0 , 32.0 , 105.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130461324 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1993.0 ,f ,5/27/13 ,5/28/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130069478 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1972.0 ,m ,10/3/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130067606 , 1 , 1 , 1 , 1 ,United States ,Master's ,1970.0 ,m ,10/17/12 ,4/4/13 , 8382.0 , 52.0 , 918.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130066847 , 1 , 1 , 0 , 0 ,Germany ,Master's ,1988.0 ,m ,6/15/13 ,6/15/13 , 125.0 , 1.0 , 18.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130375817 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1976.0 ,m ,8/13/12 ,8/2/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130213172 , 1 , 1 , 0 , 0 ,India ,Secondary ,1995.0 ,m ,5/17/13 ,8/5/13 , 32.0 , 3.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130233293 , 1 , 1 , 0 , 1 ,United States ,Bachelor's ,1991.0 ,m ,2/13/13 ,7/25/13 , 604.0 , 15.0 , , 15.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130582285 , 1 , 1 , 1 , 1 ,United States ,Master's ,1966.0 ,f ,9/18/12 ,1/18/13 , 6023.0 , 54.0 , 807.0 , 15.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130402106 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1996.0 ,m ,2/22/13 ,3/17/13 , 63.0 , 3.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130510512 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,f ,6/28/13 ,8/10/13 , 1654.0 , 10.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130128864 , 1 , 1 , 1 , 1 ,Germany , , , ,3/16/13 ,5/29/13 , 1294.0 , 35.0 , , 30.0 , 0 HarvardX/CS50x/2012 ,MHxPC130309731 , 1 , 0 , 0 , 0 ,Other Africa , ,1987.0 ,m ,3/3/13 ,3/3/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130587787 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1981.0 ,m ,9/16/12 ,1/20/13 , 4629.0 , 54.0 , 501.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130239732 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1986.0 ,f ,1/23/13 ,8/21/13 , 1319.0 , 25.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130421440 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1985.0 ,f ,10/15/12 ,1/20/13 , 7407.0 , 65.0 , 1029.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130195049 , 1 , 1 , 1 , 1 ,Russian Federation ,Secondary ,1995.0 ,m ,10/11/12 ,4/21/13 , 255.0 , 22.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130476781 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,7/24/12 ,4/15/13 , 5.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130398459 , 1 , 1 , 1 , 1 ,Russian Federation , , , ,8/13/12 ,5/13/13 , 319.0 , 57.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130001737 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1984.0 ,f ,10/16/12 ,1/15/13 , 5657.0 , 42.0 , 953.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130403568 , 1 , 1 , 1 , 1 ,United States , , , ,2/5/13 ,7/31/13 , 2192.0 , 65.0 , , 32.0 , 1 HarvardX/CS50x/2012 ,MHxPC130455599 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,10/3/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130095546 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1988.0 ,m ,11/20/12 ,7/20/13 , 611.0 , 59.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130192442 , 1 , 0 , 0 , 0 ,Indonesia ,Bachelor's ,1994.0 ,f ,1/6/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130324933 , 1 , 1 , 1 , 0 ,Other Europe ,Bachelor's ,1987.0 ,m ,10/14/12 ,1/3/13 , 3716.0 , 18.0 , 1025.0 , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130137533 , 1 , 1 , 1 , 1 ,United States ,Master's ,1979.0 ,f ,10/17/12 ,1/19/13 , 5283.0 , 24.0 , 1280.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130581079 , 1 , 0 , 0 , 0 ,India ,Doctorate ,1981.0 ,m ,8/9/12 ,8/9/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130008430 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,7/26/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130416212 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1985.0 ,f ,6/9/13 ,6/10/13 , 9.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130359684 , 1 , 0 , 0 , 0 ,Colombia ,Master's ,1989.0 ,m ,10/23/12 ,2/14/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130091565 , 1 , 0 , 0 , 0 ,United Kingdom , , , ,8/17/12 ,11/17/12 , 8.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130180179 , 1 , 0 , 0 , 0 ,Unknown/Other , , ,m ,10/10/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130469731 , 1 , 1 , 1 , 1 ,Philippines ,Bachelor's ,1992.0 ,m ,10/9/12 ,5/31/13 , 321.0 , 67.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130160977 , 1 , 0 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Secondary ,1984.0 ,m ,10/2/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130287781 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1987.0 ,f ,3/27/13 ,3/27/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130137289 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1988.0 ,m ,9/20/12 ,9/20/12 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130055652 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1983.0 ,f ,1/31/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130288696 , 1 , 0 , 0 , 0 ,Mexico ,Bachelor's ,1990.0 ,m ,10/10/12 ,10/10/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130417959 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1997.0 ,f ,3/29/13 ,8/31/13 , 596.0 , 15.0 , , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130018226 , 1 , 1 , 1 , 1 ,United States ,Master's ,1982.0 ,m ,7/1/13 ,8/15/13 , 2237.0 , 26.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130545959 , 1 , 1 , 0 , 1 ,India ,Bachelor's ,1993.0 ,m ,7/17/13 ,7/17/13 , 132.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130314773 , 1 , 0 , 0 , 0 ,Other South Asia ,Master's ,1983.0 ,m ,8/21/12 ,8/21/12 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130461901 , 1 , 1 , 0 , 0 ,India ,Master's ,1977.0 ,m ,8/5/13 ,8/5/13 , 16.0 , 1.0 , 1.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130324097 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1988.0 ,m ,10/29/12 ,9/2/13 , 1658.0 , 17.0 , 2.0 , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130520921 , 1 , 1 , 0 , 1 ,Spain ,Bachelor's ,1984.0 ,f ,5/30/13 ,8/25/13 , 601.0 , 2.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130486370 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1974.0 ,m ,3/16/13 ,5/18/13 , 3.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130484341 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,10/30/12 ,5/5/13 , 178.0 , 27.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130032141 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1985.0 ,f ,10/30/12 ,1/18/13 , 2371.0 , 16.0 , 77.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130220958 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1963.0 ,f ,1/26/13 ,3/12/13 , 25.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130199354 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,m ,11/21/12 ,2/15/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130521037 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1997.0 ,m ,5/30/13 ,5/30/13 , 70.0 , 5.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130294399 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,10/15/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130108934 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1979.0 ,m ,2/24/13 ,8/13/13 , 2298.0 , 48.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130273158 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,8/30/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130495581 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1986.0 ,m ,12/3/12 ,5/16/13 , 69.0 , 47.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130453009 , 1 , 1 , 0 , 1 ,Brazil ,Bachelor's ,1984.0 ,m ,4/24/13 ,6/28/13 , 389.0 , 4.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130468060 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1994.0 ,f ,6/4/13 ,8/15/13 , 1553.0 , 8.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130302104 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1979.0 ,f ,10/16/12 ,1/18/13 , 6076.0 , 64.0 , 405.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130006659 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,10/18/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130302447 , 1 , 1 , 1 , 1 ,India ,Master's ,1973.0 ,f ,8/8/12 ,1/20/13 , 2584.0 , 37.0 , 98.0 , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130298123 , 1 , 1 , 0 , 0 ,United States ,Master's ,1974.0 ,m ,3/13/13 ,4/6/13 , 185.0 , 11.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130224577 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1989.0 ,f ,4/20/13 ,4/20/13 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130183181 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1996.0 ,m ,8/3/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130051094 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1985.0 ,f ,8/29/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130499461 , 1 , 1 , 0 , 0 ,United States ,Master's ,1986.0 ,m ,5/24/13 ,8/24/13 , 33.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130211773 , 1 , 1 , 0 , 0 ,United States ,Master's , ,f ,3/11/13 ,3/17/13 , 14.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130333253 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1985.0 ,f ,1/7/13 ,8/26/13 , 2068.0 , 18.0 , 299.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130312560 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,1/30/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130014098 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1985.0 ,m ,10/16/12 ,5/7/13 , 79.0 , 23.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130006454 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,3/3/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130230406 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1951.0 ,f ,8/31/13 ,9/1/13 , 6.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130080669 , 1 , 0 , 0 , 0 ,Other South Asia ,Master's ,1970.0 ,f ,1/3/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130135339 , 1 , 1 , 1 , 1 ,India ,Master's ,1979.0 ,m ,10/11/12 ,1/20/13 , 3630.0 , 34.0 , 546.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130114007 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1975.0 ,m ,3/29/13 ,4/2/13 , 13.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130097145 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1980.0 ,m ,10/8/12 ,10/29/12 , 108.0 , 9.0 , , 4.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130084416 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1971.0 ,f ,6/6/13 ,6/7/13 , 117.0 , 1.0 , 2.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130003380 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1966.0 ,m ,5/31/13 ,5/31/13 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130452481 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,m ,3/4/13 ,3/6/13 , 37.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130415650 , 1 , 0 , 0 , 0 ,Japan ,Bachelor's ,1969.0 ,m ,3/7/13 ,3/7/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130187428 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1961.0 ,f ,5/22/13 ,5/22/13 , 8.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130013527 , 1 , 1 , 1 , 1 ,United States ,Master's ,1971.0 ,m ,9/23/12 ,1/18/13 ,10016.0 , 80.0 , 2520.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130533545 , 1 , 1 , 1 , 1 ,Pakistan ,Bachelor's ,1992.0 ,m ,7/25/13 ,9/7/13 , 958.0 , 23.0 , , 21.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130248883 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1978.0 ,f ,1/4/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130476887 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1986.0 ,f ,5/8/13 ,8/25/13 , 1028.0 , 5.0 , 5.0 , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130435091 , 1 , 0 , 0 , 0 ,United States ,Master's ,1979.0 ,f ,11/10/12 ,11/10/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130178146 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1970.0 ,m ,12/21/12 ,8/18/13 , 1630.0 , 54.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130256877 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1991.0 ,m ,1/13/13 ,6/9/13 , 9.0 , 2.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130304951 , 1 , 1 , 0 , 1 ,United States , ,1988.0 ,m ,3/19/13 ,8/8/13 , 729.0 , 12.0 , , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130319722 , 1 , 0 , 0 , 0 ,United States ,Master's ,1948.0 ,f ,2/18/13 ,2/18/13 , 12.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130100006 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1996.0 ,m ,3/12/13 ,8/3/13 , 2083.0 , 43.0 , , 31.0 , 4 HarvardX/CS50x/2012 ,MHxPC130204931 , 1 , 0 , 0 , 0 ,Other South America , , , ,8/20/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130591253 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1993.0 ,m ,7/13/13 ,8/4/13 , 1040.0 , 9.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130136474 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1980.0 ,f ,5/18/13 ,5/18/13 , 31.0 , 1.0 , 1.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130216143 , 1 , 1 , 0 , 0 ,India ,Secondary ,1991.0 ,m ,12/22/12 ,5/12/13 , 168.0 , 7.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130064287 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1954.0 ,f ,7/9/13 ,7/9/13 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130143894 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1977.0 ,m ,1/22/13 ,8/24/13 , 4925.0 , 118.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130018755 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,f ,10/7/12 ,1/17/13 , 2814.0 , 21.0 , 122.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130361857 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,10/9/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130021201 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1977.0 ,f ,3/6/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130342585 , 1 , 1 , 1 , 0 ,United States ,Master's ,1975.0 ,m ,2/26/13 ,6/26/13 , 440.0 , 32.0 , , 25.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130049520 , 1 , 1 , 0 , 0 ,Other East Asia ,Bachelor's , , ,3/12/13 ,3/26/13 , 45.0 , 5.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130029264 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1993.0 ,m ,7/26/12 ,4/14/13 , 474.0 , 49.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130266499 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,5/27/13 ,6/13/13 , 13.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130450076 , 1 , 1 , 0 , 0 ,United States ,Master's ,1982.0 ,m ,6/15/13 ,9/4/13 , 12.0 , 2.0 , 3.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130312760 , 1 , 1 , 0 , 0 ,Ukraine ,Secondary ,1990.0 ,m ,5/13/13 ,5/13/13 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130057154 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1978.0 ,m ,2/16/13 ,8/16/13 , 1987.0 , 48.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130122440 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1990.0 ,m ,9/9/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130329837 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,9/28/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130214707 , 1 , 1 , 0 , 0 ,Brazil ,Master's ,1974.0 ,m ,5/27/13 ,6/14/13 , 374.0 , 3.0 , 31.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130034791 , 1 , 1 , 1 , 1 ,Spain , , , ,10/2/12 ,3/7/13 , 1490.0 , 19.0 , 38.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130045923 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1986.0 ,m ,4/3/13 ,8/10/13 , 1217.0 , 13.0 , 26.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130372390 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1996.0 ,m ,8/24/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130505657 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1968.0 ,f ,11/8/12 ,6/22/13 , 272.0 , 42.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130466418 , 1 , 0 , 0 , 0 ,United States ,Master's ,1976.0 ,m ,8/29/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130434964 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1970.0 ,m ,2/18/13 ,8/26/13 , 2847.0 , 71.0 , , 26.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130488975 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1990.0 ,m ,5/14/13 ,7/7/13 , 1179.0 , 9.0 , 22.0 , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130242132 , 1 , 1 , 0 , 0 ,India ,Bachelor's , ,m ,7/26/13 ,7/29/13 , 379.0 , 2.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130378814 , 1 , 0 , 0 , 0 ,Morocco ,Master's ,1980.0 ,m ,8/29/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130226527 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1991.0 ,m ,12/19/12 ,8/1/13 , 1597.0 , 15.0 , , 23.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130344754 , 1 , 1 , 0 , 0 ,Other Europe , , , ,4/9/13 ,7/31/13 , 177.0 , 6.0 , , 5.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130482402 , 1 , 0 , 0 , 0 ,Mexico ,Bachelor's ,1990.0 ,f ,5/12/13 ,5/12/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130158782 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1993.0 ,m ,9/1/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130395318 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1991.0 ,m ,11/3/12 ,5/27/13 , 229.0 , 24.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130162336 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1981.0 ,m ,4/25/13 ,4/25/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130566691 , 1 , 0 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,3/5/13 ,4/12/13 , 3.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130373627 , 1 , 0 , 0 , 0 ,United States , ,1989.0 ,m ,8/18/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130434498 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1972.0 ,m ,10/16/12 ,1/17/13 ,12020.0 , 57.0 , 3233.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130594995 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1979.0 ,m ,8/22/12 ,4/23/13 , 51.0 , 9.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130010674 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,f ,8/17/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130169646 , 1 , 0 , 0 , 0 ,Other East Asia ,Bachelor's ,1979.0 ,f ,2/14/13 ,2/14/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130035421 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1984.0 ,f ,10/16/12 ,1/20/13 , 3697.0 , 39.0 , 303.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130250894 , 1 , 1 , 0 , 1 ,Greece ,Bachelor's ,1984.0 ,m ,7/15/13 ,7/16/13 , 246.0 , 2.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130087201 , 1 , 1 , 0 , 0 ,Pakistan ,Bachelor's ,1988.0 ,m ,4/18/13 ,4/19/13 , 53.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130254501 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1992.0 ,m ,8/19/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130264047 , 1 , 1 , 1 , 1 ,Colombia ,Master's ,1989.0 ,m ,10/15/12 ,2/16/13 , 6630.0 , 33.0 , 1071.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130486512 , 1 , 1 , 0 , 1 ,Other South Asia ,Secondary ,1993.0 ,m ,7/25/13 ,8/12/13 , 665.0 , 15.0 , , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130286614 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1977.0 ,f ,1/10/13 ,8/9/13 , 2379.0 , 55.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130487000 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1990.0 ,m ,10/14/12 ,5/31/13 , 126.0 , 18.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130197454 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1989.0 ,f ,1/31/13 ,8/8/13 , 789.0 , 19.0 , , 22.0 , 0 HarvardX/CS50x/2012 ,MHxPC130569367 , 1 , 1 , 1 , 1 ,Russian Federation ,Bachelor's ,1988.0 ,m ,11/25/12 ,7/3/13 , 762.0 , 65.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130051605 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1987.0 ,m ,9/9/12 ,6/10/13 , 420.0 , 40.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130301318 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,f ,8/30/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130137598 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1983.0 ,f ,1/11/13 ,8/14/13 , 1708.0 , 20.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130479578 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,11/8/12 ,5/11/13 , 97.0 , 25.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130539561 , 1 , 1 , 0 , 0 ,Pakistan ,Secondary ,1992.0 ,m ,5/2/13 ,6/9/13 , 9.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130368868 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1988.0 ,m ,12/6/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130290892 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1979.0 ,f ,3/20/13 ,8/2/13 , 1735.0 , 34.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130285774 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1987.0 ,m ,11/12/12 ,2/15/13 , 5.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130098307 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,10/31/12 ,11/1/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130183607 , 1 , 0 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Secondary ,1979.0 ,m ,1/28/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130499270 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1981.0 ,m ,8/19/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130294163 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,12/21/12 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130137084 , 1 , 1 , 1 , 1 ,India ,Master's ,1976.0 ,m ,8/7/12 ,6/8/13 , 1771.0 , 26.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130037553 , 1 , 1 , 1 , 1 ,Canada ,Secondary ,1968.0 ,m ,7/29/12 ,7/28/13 , 162.0 , 23.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130311279 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1985.0 ,f ,10/22/12 ,5/8/13 , 1712.0 , 18.0 , 16.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130298722 , 1 , 1 , 0 , 0 ,France ,Bachelor's ,1992.0 ,f ,3/11/13 ,3/18/13 , 37.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130226682 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1991.0 ,f ,9/25/12 ,9/26/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130160601 , 1 , 0 , 0 , 0 ,United States , , , ,1/4/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130364260 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1995.0 ,f ,3/18/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130536823 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1992.0 ,f ,3/11/13 ,3/11/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130337546 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1990.0 ,m ,10/15/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130165050 , 1 , 1 , 0 , 0 ,United States , ,1965.0 ,f ,3/18/13 ,3/18/13 , 389.0 , 3.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130390305 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1972.0 ,f ,7/23/13 ,7/23/13 , 5.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130145843 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1986.0 ,m ,6/13/13 ,8/25/13 , 2750.0 , 17.0 , 509.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130514242 , 1 , 1 , 0 , 0 ,United States , ,1993.0 ,m ,3/3/13 ,3/10/13 , 37.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130147971 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1976.0 ,f ,12/28/12 ,8/10/13 , 1835.0 , 47.0 , , 32.0 , 2 HarvardX/ER22x/2013_Spring ,MHxPC130053076 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1988.0 ,f ,1/30/13 ,8/12/13 , 824.0 , 15.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130469057 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1994.0 ,m ,4/6/13 ,8/7/13 , 1368.0 , 25.0 , , 27.0 , 1 HarvardX/CS50x/2012 ,MHxPC130160922 , 1 , 0 , 0 , 0 ,India ,Master's ,1985.0 ,m ,8/14/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130374645 , 1 , 1 , 1 , 1 ,Spain , , , ,10/8/12 ,1/20/13 , 1234.0 , 12.0 , 13.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130527235 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,10/4/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130108977 , 1 , 1 , 0 , 0 ,Philippines ,Secondary ,1992.0 ,f ,12/21/12 ,4/22/13 , 11.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130515209 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1974.0 ,f ,12/22/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130163500 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,2/4/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130020459 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1996.0 ,f ,6/9/13 ,6/9/13 , 19.0 , 1.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130574683 , 1 , 1 , 1 , 1 ,Other South America ,Secondary ,1985.0 ,m ,10/26/12 ,5/29/13 , 419.0 , 49.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130532657 , 1 , 1 , 0 , 0 ,Other East Asia ,Bachelor's ,1982.0 ,m ,7/24/13 ,7/24/13 , 7.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130043000 , 1 , 1 , 0 , 0 ,Other East Asia ,Bachelor's ,1985.0 ,m ,3/30/13 ,3/30/13 , 50.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130490334 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1960.0 ,f ,10/5/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130216214 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1975.0 ,m ,11/13/12 ,11/16/12 , 39.0 , 2.0 , 5.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130167274 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1980.0 ,f ,5/19/13 ,5/20/13 , 2.0 , 2.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130220165 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,m ,2/15/13 ,3/12/13 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130545823 , 1 , 0 , 0 , 0 ,Germany ,Master's ,1980.0 ,m ,4/28/13 ,4/28/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130579299 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1976.0 ,m ,9/7/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130502199 , 1 , 1 , 0 , 1 ,United Kingdom ,Bachelor's ,1991.0 ,f ,7/30/13 ,7/30/13 , 419.0 , 2.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130264923 , 1 , 1 , 0 , 0 ,India ,Doctorate ,1975.0 ,m ,8/16/12 ,10/18/12 , 68.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130339547 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1993.0 ,m ,3/6/13 ,3/6/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130035960 , 1 , 1 , 0 , 0 ,Japan , , , ,5/25/13 ,5/25/13 , 21.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130491754 , 1 , 1 , 1 , 1 ,India ,Master's ,1973.0 ,f ,2/22/13 ,7/31/13 , 640.0 , 14.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130391078 , 1 , 1 , 0 , 0 ,Canada ,Secondary ,1984.0 ,m ,3/4/13 ,3/18/13 , 65.0 , 5.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130322897 , 1 , 1 , 0 , 1 ,China ,Secondary ,1995.0 ,f ,3/9/13 ,7/16/13 , 696.0 , 10.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130228875 , 1 , 1 , 1 , 1 ,France ,Secondary ,1992.0 ,m ,5/3/13 ,6/30/13 , 1589.0 , 25.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130524593 , 1 , 1 , 1 , 0 ,United States , , , ,8/23/12 ,4/3/13 , 62.0 , 2.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130489266 , 1 , 0 , 0 , 0 ,China ,Bachelor's ,1987.0 ,f ,3/20/13 ,3/21/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130546128 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,m ,10/24/12 ,1/19/13 , 3136.0 , 40.0 , 59.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130526071 , 1 , 1 , 0 , 0 ,India ,Master's ,1984.0 ,m ,6/7/13 ,6/7/13 , 401.0 , 6.0 , 25.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130242509 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1989.0 ,m ,2/5/13 ,9/3/13 , 6541.0 , 104.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130402100 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1979.0 ,m ,7/8/13 ,7/8/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130317753 , 1 , 1 , 0 , 0 ,Canada ,Secondary ,1987.0 ,m ,2/1/13 ,6/12/13 , 10.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130255268 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,8/21/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130396769 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1992.0 ,m ,2/17/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130480252 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1991.0 ,m ,8/21/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130108609 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,8/28/12 ,5/9/13 , 43.0 , 18.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130425010 , 1 , 1 , 0 , 0 ,Portugal , , , ,3/10/13 ,5/16/13 , 155.0 , 5.0 , 6.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130073649 , 1 , 1 , 0 , 0 ,India ,Master's ,1983.0 ,m ,10/4/12 ,11/4/12 , 303.0 , 6.0 , 72.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130491318 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1991.0 ,f ,7/25/12 ,8/4/12 , 5.0 , 3.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130332058 , 1 , 1 , 1 , 1 ,Other East Asia ,Bachelor's ,1989.0 ,m ,3/12/13 ,7/1/13 , 2259.0 , 28.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130134291 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1982.0 ,f ,3/10/13 ,8/18/13 , 1332.0 , 34.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130207790 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1988.0 ,f ,10/9/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130454115 , 1 , 1 , 1 , 1 ,Indonesia ,Secondary ,1993.0 ,m ,10/7/12 ,5/5/13 , 47.0 , 17.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130202816 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1992.0 ,m ,10/17/12 ,5/15/13 , 217.0 , 44.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130216552 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1988.0 ,m ,3/16/13 ,8/12/13 , 1549.0 , 40.0 , , 28.0 , 0 HarvardX/CS50x/2012 ,MHxPC130490644 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1990.0 ,m ,9/5/12 ,6/22/13 , 514.0 , 94.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130201865 , 1 , 1 , 0 , 0 ,United States ,Master's ,1986.0 ,f ,3/29/13 ,6/6/13 , 236.0 , 8.0 , 8.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130125915 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1990.0 ,m ,2/28/13 ,7/14/13 , 1488.0 , 6.0 , , 22.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130089102 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1986.0 ,f ,10/24/12 ,9/4/13 , 3454.0 , 33.0 , 230.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130243842 , 1 , 0 , 0 , 0 ,Other Africa ,Doctorate ,1966.0 ,m ,8/31/12 ,8/31/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130232237 , 1 , 1 , 1 , 1 ,Poland ,Secondary ,1993.0 ,m ,2/16/13 ,5/9/13 , 705.0 , 58.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130425585 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1988.0 ,m ,6/28/13 ,9/7/13 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130214077 , 1 , 1 , 0 , 0 ,United States ,Master's ,1957.0 ,f ,2/14/13 ,3/13/13 , 94.0 , 8.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130155896 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1990.0 ,m ,7/31/12 ,5/10/13 , 4420.0 , 52.0 , 234.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130434880 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1979.0 ,m ,10/25/12 ,5/9/13 , 271.0 , 43.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130137273 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1981.0 ,f ,8/31/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130083037 , 1 , 1 , 0 , 0 ,Other South America ,Secondary ,1989.0 ,m ,6/14/13 ,6/14/13 , 13.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130326108 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1986.0 ,f ,10/15/12 ,1/19/13 , 5222.0 , 25.0 , 502.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130511561 , 1 , 0 , 0 , 0 ,China , , , ,3/10/13 ,3/10/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130102904 , 1 , 1 , 0 , 0 ,Other East Asia ,Master's ,1985.0 ,f ,8/8/13 ,8/8/13 , 128.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130301645 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1984.0 ,m ,10/7/12 ,11/8/12 , 72.0 , 4.0 , 24.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130449616 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1987.0 ,m ,2/13/13 ,8/5/13 , 1395.0 , 30.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130103555 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1989.0 ,f ,5/11/13 ,8/4/13 , 1520.0 , 21.0 , , 33.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130527220 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1982.0 ,f ,2/15/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130130841 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1990.0 ,f ,10/4/12 ,1/15/13 , 5678.0 , 31.0 , 614.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130367640 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1989.0 ,m ,8/15/12 ,2/12/13 , 4.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130496499 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1963.0 ,m ,12/29/12 ,8/15/13 , 1399.0 , 39.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130528783 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1989.0 ,m ,8/30/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130250560 , 1 , 1 , 1 , 1 ,China ,Bachelor's ,1990.0 ,f ,10/22/12 ,1/19/13 , 3739.0 , 22.0 , , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130364273 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1990.0 ,m ,8/3/12 ,7/7/13 , 217.0 , 47.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130420417 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1988.0 ,f ,11/5/12 ,1/8/13 , 4181.0 , 31.0 , 607.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130027629 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,f ,7/28/13 ,8/16/13 , 1652.0 , 13.0 , , 30.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130526102 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1980.0 ,m ,3/14/13 ,3/14/13 , 59.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130111511 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1996.0 ,m ,3/3/13 ,5/13/13 , 183.0 , 12.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130152863 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1989.0 ,f ,8/29/13 ,8/29/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130297664 , 1 , 0 , 0 , 0 ,Unknown/Other ,Doctorate ,1970.0 ,m ,9/2/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130576524 , 1 , 1 , 1 , 1 ,United States ,Master's ,1984.0 ,m ,9/3/12 ,6/12/13 , 589.0 , 61.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130503970 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1985.0 ,f ,2/7/13 ,7/26/13 , 1687.0 , 17.0 , 239.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130498450 , 1 , 0 , 0 , 0 ,United States ,Master's ,1971.0 ,f ,8/16/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130376212 , 1 , 1 , 1 , 1 ,Other South America ,Bachelor's ,1990.0 ,m ,10/19/12 ,3/15/13 ,10701.0 , 56.0 , 2668.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130391602 , 1 , 0 , 0 , 0 ,India ,Master's ,1982.0 ,m ,9/13/12 ,9/13/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130112669 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,2/17/13 ,2/17/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130266466 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1991.0 ,m ,2/18/13 ,4/22/13 , 417.0 , 37.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130049858 , 1 , 1 , 0 , 0 ,India ,Master's ,1988.0 ,f ,3/26/13 ,4/1/13 , 51.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130361591 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1966.0 ,f ,9/11/12 ,7/10/13 , 641.0 , 49.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130515106 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1987.0 ,f ,3/25/13 ,3/25/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130243035 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1990.0 ,f ,2/12/13 ,8/3/13 , 919.0 , 21.0 , 75.0 , 6.0 , 1 HarvardX/CS50x/2012 ,MHxPC130197955 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1986.0 ,m ,9/8/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130234423 , 1 , 1 , 1 , 1 ,Egypt , , , ,9/17/12 ,6/17/13 , 128.0 , 25.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130426796 , 1 , 1 , 1 , 1 ,Other East Asia ,Secondary ,1996.0 ,f ,4/25/13 ,7/30/13 , 1195.0 , 7.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130467880 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1986.0 ,m ,11/7/12 ,7/4/13 , 38.0 , 22.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130119492 , 1 , 1 , 1 , 1 ,Poland ,Master's ,1985.0 ,f ,9/7/12 ,8/21/13 ,18981.0 , 69.0 , 4813.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130102182 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1973.0 ,f ,5/25/13 ,6/1/13 , 46.0 , 3.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130576330 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1987.0 ,m ,3/3/13 ,3/17/13 , 9.0 , 3.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130241515 , 1 , 1 , 1 , 1 ,Brazil , , , ,8/21/12 ,5/15/13 , 312.0 , 39.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130434209 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1980.0 ,m ,9/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130238409 , 1 , 1 , 0 , 0 ,United States ,Master's ,1986.0 ,f ,5/15/13 ,5/15/13 , 7.0 , 1.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130104142 , 1 , 1 , 0 , 0 ,Other East Asia ,Bachelor's ,1990.0 ,f ,2/11/13 ,5/17/13 , 171.0 , 2.0 , 8.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130003600 , 1 , 1 , 0 , 0 ,India , , , ,8/7/13 ,8/7/13 , 6.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130367564 , 1 , 1 , 0 , 0 ,United States ,Master's ,1982.0 ,f ,3/7/13 ,3/12/13 , 28.0 , 2.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130230678 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1984.0 ,m ,6/16/13 ,8/9/13 , 1975.0 , 25.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130530097 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1990.0 ,f ,6/29/13 ,7/1/13 , 261.0 , 3.0 , , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130368495 , 1 , 0 , 0 , 0 ,Greece ,Bachelor's ,1989.0 ,f ,3/5/13 ,3/5/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130032656 , 1 , 1 , 0 , 0 ,India ,Master's ,1988.0 ,m ,5/19/13 ,6/30/13 , 25.0 , 2.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130060290 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1985.0 ,m ,1/20/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130022531 , 1 , 1 , 0 , 1 ,Other Europe ,Master's ,1989.0 ,m ,5/23/13 ,8/28/13 , 954.0 , 13.0 , , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130424202 , 1 , 1 , 0 , 0 ,United States ,Master's ,1985.0 ,m ,3/26/13 ,3/26/13 , 43.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130391505 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1974.0 ,m ,12/21/12 ,3/19/13 , 11.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130544448 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1975.0 ,m ,12/23/12 ,6/2/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130498281 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1981.0 ,m ,12/14/12 ,12/14/12 , 542.0 , 1.0 , 90.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130189849 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1965.0 ,m ,12/8/12 ,5/25/13 , 103.0 , 26.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130069242 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1969.0 ,m ,3/2/13 ,3/15/13 , 80.0 , 8.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130028274 , 1 , 0 , 0 , 0 ,Other Africa ,Master's ,1985.0 ,f ,4/23/13 ,4/23/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130117519 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1988.0 ,m ,7/26/13 ,8/5/13 , 1280.0 , 7.0 , , 27.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130422943 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1974.0 ,m ,1/14/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130202176 , 1 , 1 , 1 , 1 ,United States , , ,f ,2/25/13 ,8/13/13 , 1257.0 , 42.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130082025 , 1 , 1 , 1 , 1 ,India , , ,f ,5/9/13 ,8/16/13 , 707.0 , 9.0 , 9.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130027362 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,m ,3/3/13 ,3/4/13 , 10.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130176892 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,f ,7/6/13 ,8/17/13 , 1115.0 , 25.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130514615 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1994.0 ,m ,11/30/12 ,5/22/13 , 299.0 , 31.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130263391 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1979.0 ,m ,10/28/12 ,7/12/13 ,10142.0 , 50.0 , 1653.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130007224 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1982.0 ,m ,9/4/12 ,9/4/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130546565 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1985.0 ,m ,10/10/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130111315 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1979.0 ,f ,5/27/13 ,7/13/13 , 1525.0 , 10.0 , 191.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130154975 , 1 , 1 , 1 , 1 ,Unknown/Other ,Bachelor's ,1972.0 ,m ,7/25/12 ,5/31/13 , 39.0 , 15.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130188825 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,m ,6/2/13 ,6/24/13 , 117.0 , 4.0 , , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130083681 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1984.0 ,m ,10/6/12 ,1/20/13 , 9691.0 , 41.0 , 1248.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130544464 , 1 , 1 , 1 , 1 ,United States , , , ,8/16/12 ,5/21/13 , 430.0 , 55.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130117908 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1989.0 ,f ,3/2/13 ,8/18/13 , 4902.0 , 61.0 , , 33.0 , 2 HarvardX/PH278x/2013_Spring ,MHxPC130495267 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1994.0 ,f ,5/15/13 ,8/14/13 , 1556.0 , 9.0 , 62.0 , 6.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130019287 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1996.0 ,m ,3/30/13 ,4/15/13 , 24.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130113036 , 1 , 1 , 1 , 1 ,Philippines ,Bachelor's ,1989.0 ,m ,1/8/13 ,8/14/13 , 1542.0 , 65.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130426012 , 1 , 0 , 0 , 0 ,Egypt ,Bachelor's ,1989.0 ,f ,11/12/12 ,11/12/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130435965 , 1 , 1 , 1 , 1 ,France ,Master's ,1978.0 ,m ,4/24/13 ,8/13/13 , 1416.0 , 18.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130376241 , 1 , 1 , 0 , 0 ,United States , , , ,1/5/13 ,5/27/13 , 25.0 , 4.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130268542 , 1 , 0 , 0 , 0 ,Russian Federation ,Master's ,1985.0 ,m ,7/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130031537 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1990.0 ,m ,3/3/13 ,3/4/13 , 13.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130424719 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1993.0 ,m ,1/2/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130398527 , 1 , 0 , 0 , 0 ,Colombia ,Secondary ,1992.0 ,f ,11/2/12 ,11/2/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130411743 , 1 , 1 , 0 , 0 ,United States ,Master's ,1969.0 ,m ,6/19/13 ,7/8/13 , 27.0 , 3.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130159873 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1977.0 ,f ,1/20/13 ,5/18/13 , 108.0 , 4.0 , 2.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130576497 , 1 , 0 , 0 , 0 ,Other Europe ,Less than Secondary ,1987.0 ,m ,8/15/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130524556 , 1 , 1 , 0 , 0 ,Japan ,Master's ,1980.0 ,m ,7/8/13 ,7/8/13 , 10.0 , 1.0 , 2.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130441982 , 1 , 1 , 0 , 0 ,United States ,Master's ,1969.0 ,m ,6/26/13 ,6/26/13 , 20.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130228777 , 1 , 1 , 0 , 0 ,United States ,Master's , ,m ,6/10/13 ,6/10/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130245018 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1987.0 ,f ,4/14/13 ,8/10/13 , 1850.0 , 46.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130393060 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,m ,11/4/12 ,1/19/13 , 1200.0 , 12.0 , 7.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130250626 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1976.0 ,f ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130101364 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,f ,11/20/12 ,7/15/13 , 472.0 , 48.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130083214 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1975.0 ,f ,9/14/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130082803 , 1 , 1 , 1 , 1 ,Germany , , ,f ,1/27/13 ,8/7/13 , 721.0 , 15.0 , , 30.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130098559 , 1 , 0 , 0 , 0 ,United States ,Master's ,1972.0 ,f ,2/7/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130138011 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,f ,1/6/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130191266 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1966.0 ,f ,3/29/13 ,3/30/13 , 59.0 , 2.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130551265 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1977.0 ,f ,7/25/12 ,7/26/12 , 2.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130565183 , 1 , 1 , 0 , 0 ,United Kingdom , , , ,12/24/12 ,5/18/13 , 322.0 , 2.0 , 27.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130492745 , 1 , 1 , 0 , 1 ,Australia , , , ,4/19/13 ,7/26/13 , 303.0 , 5.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130041200 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,9/14/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130483370 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,10/16/12 ,5/19/13 , 3.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130155317 , 1 , 1 , 1 , 1 ,India , , , ,3/13/13 ,8/23/13 , 1124.0 , 17.0 , , 33.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130358257 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1973.0 ,f ,3/6/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130571593 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1987.0 ,m ,2/27/13 ,2/27/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130528005 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1968.0 ,f ,7/27/13 ,7/27/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130108684 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1991.0 ,m ,5/7/13 ,8/14/13 , 2064.0 , 21.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130561045 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1979.0 ,m ,8/19/12 ,6/14/13 , 357.0 , 44.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130032537 , 1 , 0 , 0 , 0 ,United States , , , ,3/19/13 ,3/19/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130298818 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,f ,5/15/13 ,8/15/13 , 1758.0 , 39.0 , , 28.0 , 0 HarvardX/CS50x/2012 ,MHxPC130313954 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1976.0 ,m ,9/7/12 ,5/9/13 , 156.0 , 26.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130269896 , 1 , 1 , 1 , 1 ,United States ,Master's ,1981.0 ,f ,10/12/12 ,1/20/13 , 9924.0 , 48.0 , 2280.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130518704 , 1 , 1 , 1 , 1 ,Spain ,Doctorate ,1977.0 ,m ,8/4/12 ,1/19/13 , 7480.0 , 60.0 , 1026.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130063658 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1994.0 ,f ,3/2/13 ,7/9/13 , 29.0 , 4.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130127757 , 1 , 1 , 1 , 0 ,Unknown/Other , , ,m ,11/26/12 ,12/10/12 , 149.0 , 13.0 , 17.0 , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130581982 , 1 , 1 , 0 , 0 ,Nigeria ,Secondary ,1983.0 ,m ,3/9/13 ,5/17/13 , 6.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130304548 , 1 , 1 , 1 , 1 ,Spain ,Doctorate ,1976.0 ,m ,9/4/12 ,3/12/13 , 5917.0 , 28.0 , 1046.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130545894 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1982.0 ,m ,10/18/12 ,1/15/13 , 6310.0 , 55.0 , 1238.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130320166 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1983.0 ,m ,8/30/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130450311 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1981.0 ,m ,2/20/13 ,8/11/13 , 1780.0 , 44.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130208002 , 1 , 1 , 1 , 1 ,India ,Secondary ,1991.0 ,m ,9/22/12 ,8/25/13 , 474.0 , 40.0 , , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130577557 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1963.0 ,m ,12/21/12 ,8/25/13 , 2448.0 , 32.0 , 285.0 , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130010973 , 1 , 1 , 1 , 1 ,Australia ,Master's ,1983.0 ,f ,8/27/12 ,1/18/13 , 3857.0 , 34.0 , 163.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130534911 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1984.0 ,m ,11/4/12 ,2/22/13 , 1568.0 , 15.0 , 55.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130510183 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1987.0 ,f ,10/17/12 ,1/20/13 , 9978.0 , 82.0 , 3509.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130293579 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1993.0 ,m ,1/13/13 ,8/29/13 , 31.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130486358 , 1 , 1 , 0 , 0 ,United States ,Master's ,1956.0 ,m ,3/26/13 ,3/26/13 , 17.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130559875 , 1 , 1 , 1 , 1 ,United States ,Master's ,1966.0 ,m ,12/22/12 ,6/3/13 , 830.0 , 31.0 , , 31.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130290966 , 1 , 0 , 0 , 0 ,Canada , , ,f ,3/21/13 ,3/22/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130077485 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1988.0 ,m ,2/6/13 ,7/3/13 , 833.0 , 13.0 , 108.0 , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130452832 , 1 , 1 , 0 , 0 ,Other Europe ,Less than Secondary ,1986.0 ,m ,5/4/13 ,5/4/13 , 12.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130227654 , 1 , 0 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Secondary ,1991.0 ,m ,3/12/13 ,3/12/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130408950 , 1 , 1 , 1 , 0 ,United States ,Master's ,1981.0 ,m ,9/24/12 ,3/17/13 , 43.0 , 5.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130147675 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1976.0 ,m ,10/24/12 ,2/22/13 , 4628.0 , 35.0 , 732.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130418399 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,m ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130521519 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,8/20/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130186122 , 1 , 1 , 1 , 1 ,Other South America ,Secondary ,1989.0 ,f ,12/20/12 ,8/23/13 , 973.0 , 27.0 , 5.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130487923 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1986.0 ,f ,10/29/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130109896 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1971.0 ,f ,2/18/13 ,3/23/13 , 6.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130230411 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Secondary ,1995.0 ,f ,5/14/13 ,5/16/13 , 271.0 , 2.0 , 15.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130409683 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1979.0 ,f ,10/7/12 ,1/16/13 , 3219.0 , 10.0 , 60.0 , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130504629 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1995.0 ,m ,8/18/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130183473 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1972.0 ,m ,9/19/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130242812 , 1 , 1 , 0 , 0 ,Germany ,Secondary ,1995.0 ,m ,6/4/13 ,8/22/13 , 632.0 , 13.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130138469 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,2/2/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130040086 , 1 , 0 , 0 , 0 ,United States , , , ,12/26/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130534400 , 1 , 1 , 1 , 1 ,Philippines ,Bachelor's ,1986.0 ,m ,4/9/13 ,8/29/13 , 2030.0 , 28.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130565243 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1976.0 ,f ,8/16/12 ,2/23/13 ,11791.0 , 59.0 , 2319.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130384494 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,m ,8/19/12 ,6/27/13 , 5.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130571115 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1987.0 ,m ,11/17/12 ,4/30/13 , 562.0 , 43.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130372537 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1985.0 ,f ,10/14/12 ,1/17/13 , 7603.0 , 36.0 , 589.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130487907 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Master's ,1976.0 ,f ,9/1/12 ,5/16/13 , 4188.0 , 36.0 , 257.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130341817 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,m ,7/24/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130597587 , 1 , 0 , 0 , 0 ,Indonesia ,Bachelor's ,1971.0 ,m ,8/18/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130534411 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1987.0 ,m ,7/24/13 ,7/24/13 , 674.0 , 1.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130342729 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1982.0 ,f ,8/20/12 ,2/16/13 , 6077.0 , 46.0 , 1296.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130433355 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1992.0 ,m ,5/19/13 ,8/23/13 , 1154.0 , 15.0 , , 19.0 , 0 HarvardX/CS50x/2012 ,MHxPC130303444 , 1 , 1 , 0 , 0 ,India ,Secondary ,1995.0 ,m ,6/12/13 ,6/13/13 , 3.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130477973 , 1 , 0 , 0 , 0 ,Canada ,Master's ,1975.0 ,m ,3/7/13 ,3/13/13 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130326480 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,1/18/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130220393 , 1 , 1 , 1 , 1 ,United States ,Master's ,1987.0 ,f ,11/25/12 ,5/23/13 , 112.0 , 21.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130071178 , 1 , 0 , 0 , 0 ,Egypt ,Bachelor's ,1989.0 ,f ,10/28/12 ,10/29/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130023875 , 1 , 1 , 0 , 0 ,Other East Asia ,Master's ,1984.0 ,m ,4/14/13 ,4/14/13 , 42.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130146190 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1983.0 ,m ,8/23/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130061438 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1982.0 ,m ,10/14/12 ,1/15/13 , 2282.0 , 29.0 , 259.0 , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130028151 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Secondary ,1990.0 ,f ,12/21/12 ,7/11/13 , 269.0 , 8.0 , 14.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130404186 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1950.0 ,m ,12/24/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130549717 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Master's ,1976.0 ,f ,12/25/12 ,7/24/13 , 2873.0 , 18.0 , 232.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130013266 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1990.0 ,f ,7/12/13 ,7/14/13 , 42.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130312168 , 1 , 0 , 0 , 0 ,Japan ,Secondary ,1995.0 ,m ,3/7/13 ,3/19/13 , 3.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130352945 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1991.0 ,m ,1/28/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130087692 , 1 , 1 , 0 , 0 ,Brazil , , , ,3/30/13 ,4/2/13 , 60.0 , 3.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130297234 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1992.0 ,f ,8/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130402132 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,2000.0 ,f ,12/8/12 ,7/7/13 , 2.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130295764 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1989.0 ,m ,9/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130153815 , 1 , 0 , 0 , 0 ,United States ,Master's ,1977.0 ,m ,8/17/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130366669 , 1 , 0 , 0 , 0 ,United States ,Secondary , ,m ,11/2/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130345536 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1989.0 ,m ,10/7/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130474925 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,f ,2/4/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130454952 , 1 , 0 , 0 , 0 ,Australia ,Master's ,1980.0 ,f ,3/21/13 ,3/21/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130226316 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1988.0 ,f ,10/14/12 ,1/20/13 , 1969.0 , 17.0 , 11.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130162755 , 1 , 1 , 1 , 1 ,Bangladesh , , , ,4/16/13 ,9/6/13 , 1914.0 , 20.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130010294 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1983.0 ,m ,8/18/12 ,5/22/13 , 521.0 , 50.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130472347 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,f ,8/2/12 ,3/9/13 , 7080.0 , 44.0 , 471.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130347234 , 1 , 1 , 0 , 0 ,India , , , ,8/8/12 ,3/30/13 , 14.0 , 2.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130552347 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1991.0 ,m ,5/15/13 ,8/13/13 , 1122.0 , 29.0 , 15.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130460744 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1992.0 ,m ,8/17/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130340338 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1962.0 ,f ,3/25/13 ,3/26/13 , 5.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130057011 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1986.0 ,m ,3/4/13 ,3/5/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130189808 , 1 , 1 , 0 , 0 ,United States ,Master's ,1973.0 ,m ,7/28/12 ,10/22/12 , 489.0 , 4.0 , 40.0 , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130179254 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,f ,1/21/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130571035 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1982.0 ,m ,1/7/13 ,5/9/13 , 78.0 , 22.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130031390 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1972.0 ,m ,5/17/13 ,5/17/13 , 15.0 , 1.0 , 3.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130066034 , 1 , 1 , 1 , 1 ,Pakistan ,Bachelor's ,1987.0 ,m ,8/17/12 ,1/20/13 , 2883.0 , 29.0 , 27.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130464958 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1986.0 ,m ,7/16/13 ,7/21/13 , 30.0 , 3.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130181559 , 1 , 1 , 0 , 0 ,Pakistan ,Master's ,1983.0 ,m ,10/18/12 ,10/18/12 , 19.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130493009 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1981.0 ,m ,11/13/12 ,6/12/13 , 270.0 , 54.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130085056 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1988.0 ,m ,9/7/12 ,5/13/13 , 638.0 , 52.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130492970 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1957.0 ,f ,8/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130463259 , 1 , 1 , 1 , 0 ,Brazil ,Bachelor's ,1967.0 ,m ,7/26/12 ,3/25/13 , 221.0 , 23.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130333102 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1983.0 ,m ,10/19/12 ,1/17/13 , 4711.0 , 51.0 , 743.0 , 16.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130225331 , 1 , 1 , 0 , 1 ,Pakistan ,Master's ,1982.0 ,m ,6/14/13 ,9/5/13 , 354.0 , 6.0 , , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130342187 , 1 , 1 , 0 , 0 ,China ,Bachelor's ,1988.0 ,m ,5/2/13 ,5/26/13 , 40.0 , 4.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130195284 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1983.0 ,m ,12/28/12 ,8/14/13 , 1239.0 , 31.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130329855 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1972.0 ,m ,3/13/13 ,3/23/13 , 32.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130294639 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1995.0 ,m ,10/14/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130590452 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,10/19/12 ,2/25/13 , 4.0 , 1.0 , , 4.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130215525 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1980.0 ,f ,12/20/12 ,8/22/13 , 3403.0 , 23.0 , 266.0 , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130015090 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,3/9/13 ,8/17/13 , 1056.0 , 30.0 , 6.0 , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130218607 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,5/18/13 ,8/2/13 , 3.0 , 3.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130587500 , 1 , 1 , 1 , 1 ,Brazil ,Doctorate ,1974.0 ,f ,10/18/12 ,2/21/13 , 7840.0 , 48.0 , 1619.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130185057 , 1 , 1 , 0 , 0 ,United States ,Master's ,1948.0 ,f ,5/17/13 ,5/18/13 , 159.0 , 2.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130543613 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1977.0 ,m ,5/9/13 ,5/10/13 , 24.0 , 2.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130252487 , 1 , 1 , 1 , 1 ,United States , , , ,6/21/13 ,8/28/13 , 1765.0 , 27.0 , , 25.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130172621 , 1 , 1 , 0 , 0 ,Ukraine ,Master's ,1986.0 ,f ,6/26/13 ,8/7/13 , 76.0 , 3.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130462120 , 1 , 1 , 1 , 0 ,United Kingdom ,Master's ,1989.0 ,m ,3/4/13 ,3/17/13 , 2.0 , 1.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130274116 , 1 , 1 , 0 , 0 ,India ,Master's ,1987.0 ,m ,8/8/12 ,6/24/13 , 23.0 , 3.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130523833 , 1 , 0 , 0 , 0 ,Brazil ,Master's ,1973.0 ,m ,12/27/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130489722 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1995.0 ,f ,1/27/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130312268 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1987.0 ,m ,6/17/13 ,8/21/13 , 2418.0 , 27.0 , 164.0 , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130067785 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1967.0 ,m ,4/4/13 ,8/14/13 , 2790.0 , 49.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130472244 , 1 , 1 , 0 , 0 ,Canada ,Master's ,1979.0 ,m ,3/7/13 ,3/18/13 , 21.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130542027 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1976.0 ,m ,10/16/12 ,1/20/13 , 7229.0 , 55.0 , 1013.0 , 16.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130560983 , 1 , 1 , 1 , 1 ,Poland ,Secondary ,1991.0 ,m ,2/24/13 ,6/9/13 , 743.0 , 10.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130384958 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,f ,10/6/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130526189 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,2001.0 ,m ,6/17/13 ,7/31/13 , 167.0 , 12.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130239921 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,8/26/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130545923 , 1 , 1 , 1 , 1 ,Nigeria ,Secondary ,1987.0 ,m ,7/25/12 ,6/11/13 , 241.0 , 54.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130535968 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1973.0 ,f ,12/25/12 ,4/6/13 , 53.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130410633 , 1 , 1 , 1 , 1 ,Other Europe , , , ,11/1/12 ,7/21/13 , 12.0 , 10.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130486877 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1988.0 ,f ,3/14/13 ,4/12/13 , 88.0 , 9.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130487999 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1990.0 ,f ,2/25/13 ,8/10/13 , 901.0 , 4.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130093294 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1974.0 ,f ,9/12/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130585730 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,2/21/13 ,2/28/13 , 27.0 , 3.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130244477 , 1 , 1 , 0 , 0 ,Other South Asia , ,1987.0 ,m ,9/21/12 ,3/2/13 , 6.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130333399 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1982.0 ,m ,10/11/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130556477 , 1 , 0 , 0 , 0 ,Other East Asia ,Secondary ,1991.0 ,f ,2/20/13 ,2/21/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130585692 , 1 , 1 , 1 , 1 ,United States ,Master's ,1973.0 ,f ,10/16/12 ,7/23/13 , 7531.0 , 59.0 , 1235.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130407338 , 1 , 1 , 1 , 1 ,United States ,Master's ,1984.0 ,m ,8/19/12 ,1/18/13 , 9214.0 , 48.0 , 777.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130307535 , 1 , 1 , 1 , 0 ,United States , ,1968.0 ,m ,5/16/13 ,8/18/13 , 552.0 , 13.0 , , 29.0 , 0 HarvardX/CS50x/2012 ,MHxPC130245794 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1985.0 ,f ,8/25/13 ,9/1/13 , 9.0 , 2.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130319068 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1970.0 ,f ,5/25/13 ,9/6/13 , 3537.0 , 36.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130073865 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1990.0 ,m ,7/1/13 ,7/1/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130504292 , 1 , 0 , 0 , 0 ,Spain ,Master's ,1977.0 ,f ,11/16/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130563312 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1997.0 ,m ,7/9/13 ,7/30/13 , 1549.0 , 19.0 , , 33.0 , 4 HarvardX/PH207x/2012_Fall ,MHxPC130289951 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1970.0 ,m ,7/24/12 ,2/12/13 , 8876.0 , 65.0 , 1437.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130286559 , 1 , 1 , 1 , 1 ,Pakistan ,Master's ,1983.0 ,f ,10/9/12 ,1/18/13 , 3449.0 , 36.0 , 2.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130048011 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,f ,1/13/13 ,4/2/13 , 4.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130266443 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,m ,12/30/12 ,8/9/13 , 979.0 , 24.0 , , 27.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130387181 , 1 , 0 , 0 , 0 ,Other South Asia , , ,f ,4/14/13 ,4/14/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130228969 , 1 , 1 , 0 , 0 ,Philippines ,Bachelor's ,1988.0 ,m ,12/11/12 ,12/11/12 , 51.0 , 1.0 , 6.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130459741 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1982.0 ,f ,3/13/13 ,8/12/13 , 1826.0 , 26.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130024282 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia ,Secondary ,1992.0 ,f ,7/28/13 ,7/28/13 , 267.0 , 1.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130013157 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1990.0 ,m ,8/16/12 ,6/7/13 , 114.0 , 13.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130162192 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,7/2/13 ,8/7/13 , 1291.0 , 26.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130121987 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1993.0 ,m ,8/17/12 ,10/16/12 , 54.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130380976 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1980.0 ,m ,3/10/13 ,8/15/13 , 2203.0 , 45.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130516399 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,m ,7/25/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130479988 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1975.0 ,f ,3/12/13 ,3/12/13 , 112.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130406633 , 1 , 1 , 1 , 1 ,France ,Master's ,1988.0 ,m ,10/15/12 ,2/17/13 , 9288.0 , 60.0 , 1429.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130349782 , 1 , 1 , 0 , 0 ,India ,Master's ,1986.0 ,m ,6/27/13 ,6/27/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130393925 , 1 , 1 , 1 , 0 ,Brazil ,Bachelor's ,1977.0 ,m ,8/7/13 ,8/25/13 , 62.0 , 6.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130423745 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1980.0 ,m ,9/2/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130370903 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1991.0 ,f ,2/14/13 ,4/2/13 , 113.0 , 5.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130058945 , 1 , 0 , 0 , 0 ,United States ,Master's ,1969.0 ,m ,2/19/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130301912 , 1 , 1 , 1 , 1 ,Other East Asia ,Bachelor's ,1986.0 ,m ,10/10/12 ,5/10/13 , 207.0 , 34.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130245344 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,7/27/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130012965 , 1 , 1 , 1 , 1 ,United States ,Master's ,1955.0 ,f ,3/7/13 ,8/28/13 , 1705.0 , 28.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130529740 , 1 , 1 , 0 , 1 ,Other South Asia ,Secondary ,1992.0 ,f ,7/31/13 ,8/20/13 , 309.0 , 5.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130591527 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1978.0 ,m ,7/26/12 ,1/13/13 , 6259.0 , 54.0 , 884.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130471497 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Master's ,1981.0 ,m ,6/6/13 ,8/25/13 , 810.0 , 28.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130528596 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1985.0 ,f ,10/22/12 ,10/22/12 , 92.0 , 1.0 , 2.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130459964 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,m ,8/18/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130265192 , 1 , 1 , 1 , 1 ,India ,Master's ,1978.0 ,m ,8/15/12 ,5/1/13 , 9605.0 , 70.0 , 1618.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130377087 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1976.0 ,f ,9/4/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130253621 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1996.0 ,m ,9/27/12 ,2/27/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130344440 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,3/3/13 ,3/3/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130024919 , 1 , 1 , 1 , 0 ,Other Middle East/Central Asia ,Master's ,1982.0 ,m ,4/14/13 ,8/24/13 , 1971.0 , 27.0 , 102.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130495178 , 1 , 0 , 0 , 0 ,United States , ,1964.0 ,f ,10/8/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130499597 , 1 , 1 , 0 , 0 ,India ,Master's ,1979.0 ,m ,3/16/13 ,3/28/13 , 32.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130485250 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1981.0 ,f ,10/16/12 ,1/20/13 , 2431.0 , 22.0 , 65.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130021774 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,10/30/12 ,10/30/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130281496 , 1 , 1 , 1 , 1 ,United States ,Master's ,1987.0 ,m ,4/14/13 ,8/8/13 , 782.0 , 13.0 , 18.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130059448 , 1 , 0 , 0 , 0 ,Russian Federation ,Master's ,1985.0 ,m ,8/24/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130443566 , 1 , 0 , 0 , 0 ,United States , , , ,7/29/13 ,7/29/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130286346 , 1 , 0 , 0 , 0 ,United States , , , ,3/7/13 ,3/7/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130412248 , 1 , 1 , 0 , 0 ,Australia ,Secondary ,1990.0 ,m ,1/30/13 ,7/25/13 , 16.0 , 3.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130250558 , 1 , 1 , 0 , 0 ,Mexico ,Bachelor's ,1987.0 ,f ,3/4/13 ,5/26/13 , 215.0 , 4.0 , 17.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130133800 , 1 , 1 , 1 , 1 ,India ,Master's ,1989.0 ,m ,10/13/12 ,1/20/13 , 1709.0 , 24.0 , 105.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130045202 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1988.0 ,f ,10/15/12 ,10/19/12 , 243.0 , 3.0 , 46.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130455384 , 1 , 0 , 0 , 0 ,Brazil , ,1983.0 ,m ,7/31/12 ,3/30/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130225120 , 1 , 0 , 0 , 0 ,Bangladesh ,Secondary ,1992.0 ,m ,8/27/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130544303 , 1 , 1 , 1 , 1 ,United States ,Master's ,1986.0 ,m ,2/27/13 ,7/31/13 , 2076.0 , 36.0 , , 33.0 , 2 HarvardX/CS50x/2012 ,MHxPC130497512 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,12/20/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130183786 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1975.0 ,f ,8/13/12 ,3/11/13 , 1904.0 , 16.0 , 175.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130477680 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1986.0 ,m ,1/14/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130072472 , 1 , 0 , 0 , 0 ,Canada ,Secondary ,1991.0 ,f ,3/5/13 ,3/5/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130373948 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1969.0 ,m ,12/3/12 ,5/9/13 , 553.0 , 59.0 , , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130256594 , 1 , 1 , 1 , 1 ,Nigeria ,Master's ,1979.0 ,m ,4/23/13 ,8/26/13 , 3609.0 , 43.0 , 707.0 , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130503367 , 1 , 1 , 0 , 1 ,United States ,Less than Secondary ,2000.0 ,f ,7/11/13 ,8/4/13 , 364.0 , 4.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130531398 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1992.0 ,f ,7/26/13 ,7/27/13 , 106.0 , 2.0 , , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130083798 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,m ,10/12/12 ,1/18/13 , 1969.0 , 22.0 , , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130113237 , 1 , 1 , 0 , 0 ,United States ,Master's ,1979.0 ,f ,3/5/13 ,3/17/13 , 106.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130049565 , 1 , 0 , 0 , 0 ,Greece ,Master's ,1983.0 ,f ,10/23/12 ,3/10/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130312031 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1997.0 ,m ,8/6/12 ,1/18/13 , 7750.0 , 24.0 , 2215.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130389342 , 1 , 0 , 0 , 0 ,United Kingdom , , , ,7/24/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130017258 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1988.0 ,m ,9/6/12 ,5/10/13 , 47.0 , 16.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130459244 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1982.0 ,f ,7/28/12 ,7/31/12 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130579264 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,2/7/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130295974 , 1 , 1 , 0 , 0 ,India ,Doctorate ,1978.0 ,f ,5/28/13 ,7/25/13 , 163.0 , 4.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130451265 , 1 , 1 , 0 , 0 ,Australia ,Master's ,1977.0 ,m ,10/16/12 ,11/12/12 , 940.0 , 13.0 , 237.0 , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130340395 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,3/10/13 ,7/27/13 , 988.0 , 29.0 , , 19.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130054387 , 1 , 1 , 0 , 0 ,United States ,Master's ,1944.0 ,m ,2/24/13 ,3/18/13 , 36.0 , 4.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130529283 , 1 , 0 , 0 , 0 ,Pakistan , , , ,6/16/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130218878 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1984.0 ,m ,8/4/12 ,1/20/13 , 3136.0 , 32.0 , 146.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130005642 , 1 , 1 , 0 , 1 ,India ,Secondary ,1991.0 ,f ,3/30/13 ,7/31/13 , 491.0 , 4.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130487880 , 1 , 1 , 0 , 1 ,Canada ,Secondary ,1994.0 ,m ,3/9/13 ,8/12/13 , 428.0 , 23.0 , , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130382454 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1971.0 ,m ,3/10/13 ,3/10/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130404924 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1975.0 ,f ,7/10/13 ,7/30/13 , 39.0 , 5.0 , 9.0 , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130115381 , 1 , 1 , 0 , 0 ,United States ,Master's ,1969.0 ,f ,10/18/12 ,11/13/12 , 8.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130183149 , 1 , 0 , 0 , 0 ,Russian Federation ,Master's ,1982.0 ,f ,2/20/13 ,2/20/13 , 16.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130255651 , 1 , 1 , 1 , 0 ,Other East Asia ,Bachelor's ,1988.0 ,f ,5/22/13 ,7/16/13 , 1752.0 , 18.0 , 503.0 , 8.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130166904 , 1 , 1 , 0 , 0 ,Spain ,Master's ,1985.0 ,m ,1/22/13 ,5/21/13 , 114.0 , 3.0 , 11.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130262335 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1982.0 ,f ,7/27/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130506750 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,9/17/12 ,5/12/13 , 76.0 , 10.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130027463 , 1 , 0 , 0 , 0 ,United States ,Master's ,1975.0 ,m ,8/21/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130222924 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1975.0 ,m ,5/8/13 ,7/16/13 , 287.0 , 7.0 , 69.0 , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130262260 , 1 , 0 , 0 , 0 ,United States ,Master's ,1970.0 ,f ,3/30/13 ,3/30/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130280128 , 1 , 1 , 0 , 0 ,Germany ,Bachelor's ,1987.0 ,m ,3/8/13 ,3/8/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130274067 , 1 , 1 , 1 , 1 ,Canada ,Less than Secondary ,1997.0 ,m ,6/25/13 ,8/7/13 , 602.0 , 3.0 , , 20.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130396205 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1945.0 ,f ,1/7/13 ,3/13/13 , 112.0 , 3.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130317250 , 1 , 0 , 0 , 0 ,China ,Bachelor's ,1991.0 ,f ,8/14/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130169657 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1985.0 ,m ,9/4/12 ,1/20/13 ,10335.0 , 36.0 , 2046.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130460436 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1980.0 ,m ,3/2/13 ,7/18/13 , 57.0 , 4.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130111843 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1989.0 ,m ,9/2/12 ,1/17/13 , 2836.0 , 21.0 , 200.0 , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130314764 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1978.0 ,m ,9/12/12 ,11/14/12 , 130.0 , 3.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130105620 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1989.0 ,m ,6/24/13 ,8/14/13 , 1520.0 , 19.0 , , 23.0 , 0 HarvardX/CS50x/2012 ,MHxPC130198667 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1987.0 ,f ,5/22/13 ,6/1/13 , 94.0 , 8.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130034011 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,8/18/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130156422 , 1 , 0 , 0 , 0 ,Poland ,Secondary ,1992.0 ,m ,3/18/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130232980 , 1 , 1 , 0 , 1 ,Other Africa ,Bachelor's ,1990.0 ,m ,4/11/13 ,8/2/13 , 377.0 , 13.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130236206 , 1 , 1 , 1 , 1 ,India ,Secondary ,1996.0 ,f ,10/11/12 ,6/30/13 , 405.0 , 42.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130285987 , 1 , 1 , 0 , 0 ,Philippines ,Secondary ,1995.0 ,f ,6/20/13 ,6/20/13 , 59.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130044900 , 1 , 1 , 0 , 0 ,Spain , , , ,6/21/13 ,6/21/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130587676 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1993.0 ,m ,8/17/12 ,7/3/13 , 218.0 , 36.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130466207 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1981.0 ,m ,8/13/12 ,1/20/13 , 7361.0 , 39.0 , 1188.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130489029 , 1 , 1 , 1 , 1 ,India ,Master's ,1987.0 ,m ,9/30/12 ,2/13/13 , 1836.0 , 21.0 , 36.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130256444 , 1 , 1 , 0 , 0 ,United States , , , ,8/16/12 ,10/23/12 , 309.0 , 6.0 , 33.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130163125 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1985.0 ,f ,10/10/12 ,2/21/13 , 2787.0 , 35.0 , 200.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130117202 , 1 , 1 , 1 , 1 ,United States ,Master's ,1960.0 ,f ,3/8/13 ,8/13/13 , 1207.0 , 30.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130587768 , 1 , 0 , 0 , 0 ,Australia ,Bachelor's ,1988.0 ,m ,8/22/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130145056 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1997.0 ,m ,3/3/13 ,6/5/13 , 34.0 , 3.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130558106 , 1 , 1 , 0 , 1 ,United States ,Bachelor's ,1992.0 ,f ,4/30/13 ,8/6/13 , 456.0 , 7.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130482597 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1981.0 ,f ,9/13/12 ,6/1/13 ,14607.0 , 62.0 , 2433.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130047557 , 1 , 1 , 1 , 1 ,Germany , , , ,9/6/12 ,5/10/13 , 555.0 , 52.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130203351 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1977.0 ,f ,1/14/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130279986 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1986.0 ,m ,10/18/12 ,2/22/13 , 3377.0 , 25.0 , 340.0 , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130180646 , 1 , 1 , 1 , 0 ,Pakistan ,Secondary ,1993.0 ,f ,10/18/12 ,7/14/13 , 261.0 , 25.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130500771 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1993.0 ,m ,9/17/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130349763 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,f ,3/6/13 ,7/29/13 , 1679.0 , 22.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130166738 , 1 , 0 , 0 , 0 ,United States ,Master's ,1986.0 ,f ,5/22/13 ,5/22/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130356876 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1972.0 ,m ,8/16/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130316376 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1994.0 ,m ,7/29/13 ,7/30/13 , 44.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130394373 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1961.0 ,f ,8/16/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130457977 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1986.0 ,m ,10/14/12 ,1/20/13 , 2643.0 , 22.0 , 634.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130586902 , 1 , 1 , 1 , 1 ,India ,Master's ,1979.0 ,m ,10/20/12 ,2/12/13 , 2718.0 , 28.0 , 287.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130423697 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1998.0 ,m ,9/21/12 ,5/11/13 , 452.0 , 55.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130162969 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1978.0 ,m ,9/12/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130492129 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1984.0 ,m ,10/13/12 ,11/5/12 , 293.0 , 4.0 , 132.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130462623 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,7/31/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130401592 , 1 , 1 , 0 , 1 ,India ,Bachelor's ,1992.0 ,m ,7/31/13 ,8/8/13 , 275.0 , 2.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130551221 , 1 , 1 , 0 , 1 ,Australia , , , ,4/19/13 ,7/26/13 , 320.0 , 5.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130293912 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1982.0 ,m ,1/21/13 ,3/21/13 , 31.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130389904 , 1 , 1 , 0 , 0 ,Pakistan ,Bachelor's ,1988.0 ,m ,7/3/13 ,7/3/13 , 7.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130213757 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1983.0 ,m ,4/4/13 ,5/31/13 , 10.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130145278 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1989.0 ,m ,7/27/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130023491 , 1 , 1 , 0 , 1 ,Egypt ,Secondary ,1994.0 ,f ,7/21/13 ,8/12/13 , 203.0 , 2.0 , , 4.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130033464 , 1 , 0 , 0 , 0 ,Other South Asia ,Secondary ,1994.0 ,m ,5/30/13 ,7/7/13 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130436041 , 1 , 0 , 0 , 0 ,Indonesia ,Secondary ,1992.0 ,f ,8/21/13 ,8/21/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130414174 , 1 , 1 , 0 , 0 ,Germany , , , ,1/23/13 ,7/4/13 , 23.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130522735 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1978.0 ,m ,11/7/12 ,4/16/13 , 276.0 , 25.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130138268 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,12/21/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130581554 , 1 , 1 , 0 , 0 ,Colombia ,Master's ,1984.0 ,f ,10/17/12 ,10/24/12 , 363.0 , 3.0 , 85.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130329354 , 1 , 1 , 1 , 1 ,United States ,Master's ,1975.0 ,m ,10/13/12 ,2/22/13 , 6849.0 , 54.0 , 1070.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130243568 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,7/26/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130383312 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1983.0 ,m ,10/9/12 ,1/20/13 , 6062.0 , 53.0 , 968.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130499188 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1985.0 ,f ,10/12/12 ,1/18/13 , 6976.0 , 73.0 , 1157.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130173063 , 1 , 1 , 1 , 1 ,Pakistan ,Secondary ,1991.0 ,m ,10/17/12 ,1/20/13 , 6516.0 , 49.0 , , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130206929 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1988.0 ,m ,1/28/13 ,5/23/13 , 690.0 , 23.0 , , 7.0 , 2 HarvardX/PH207x/2012_Fall ,MHxPC130350266 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1989.0 ,f ,7/25/12 ,7/25/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130318348 , 1 , 0 , 0 , 0 ,Spain ,Secondary ,1990.0 ,m ,10/11/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130161166 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1987.0 ,m ,10/2/12 ,1/19/13 , 2948.0 , 41.0 , 232.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130175600 , 1 , 0 , 0 , 0 ,United States ,Master's ,1984.0 ,m ,8/25/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130555535 , 1 , 1 , 1 , 0 ,Other Africa ,Bachelor's ,1986.0 ,m ,10/8/12 ,12/15/12 , 1388.0 , 14.0 , 138.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130439859 , 1 , 1 , 1 , 1 ,Unknown/Other ,Bachelor's ,1986.0 ,m ,10/20/12 ,1/20/13 , 2823.0 , 22.0 , 67.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130006273 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1984.0 ,m ,12/2/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130422499 , 1 , 0 , 0 , 0 ,United States ,Master's ,1972.0 ,f ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130003463 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1985.0 ,m ,10/27/12 ,4/22/13 , 135.0 , 22.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130147198 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia , , , ,4/14/13 ,8/15/13 , 206.0 , 5.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130085239 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1977.0 ,m ,10/9/12 ,3/14/13 ,18773.0 , 54.0 , 5426.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130448930 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1974.0 ,m ,4/2/13 ,4/2/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130476016 , 1 , 1 , 1 , 1 ,Other Europe ,Doctorate ,1978.0 ,f ,8/1/12 ,1/18/13 ,12978.0 , 76.0 , 2797.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130026239 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,m ,7/30/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130432040 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1988.0 ,m ,11/19/12 ,1/18/13 , 1629.0 , 12.0 , 53.0 , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130069950 , 1 , 1 , 0 , 0 ,Canada ,Master's ,1989.0 ,f ,6/22/13 ,6/23/13 , 15.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130457601 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1986.0 ,m ,8/14/12 ,1/18/13 , 5498.0 , 37.0 , 772.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130245317 , 1 , 1 , 1 , 1 ,Philippines ,Secondary ,1990.0 ,m ,10/18/12 ,7/2/13 , 177.0 , 27.0 , , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130483825 , 1 , 0 , 0 , 0 ,Greece ,Bachelor's ,1975.0 ,f ,1/9/13 ,11/17/13 , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130245111 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1993.0 ,m ,1/3/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130284539 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,m ,8/28/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130318649 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1983.0 ,m ,11/30/12 ,2/22/13 , 28.0 , 3.0 , 2.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130486962 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,f ,1/12/13 ,8/5/13 , 2026.0 , 38.0 , , 32.0 , 3 HarvardX/CS50x/2012 ,MHxPC130448341 , 1 , 1 , 1 , 1 ,Canada ,Less than Secondary ,1998.0 ,m ,8/27/12 ,5/6/13 , 298.0 , 42.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130574214 , 1 , 0 , 0 , 0 ,India ,Doctorate ,1964.0 ,f ,8/9/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130572180 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1970.0 ,f ,10/17/12 ,10/27/12 , 458.0 , 2.0 , 91.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130379930 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1981.0 ,m ,10/12/12 ,8/26/13 ,13611.0 , 57.0 , 4590.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130126075 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,9/13/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130570933 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1991.0 ,m ,12/20/12 ,8/17/13 , 2298.0 , 60.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130570522 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1986.0 ,m ,9/11/12 ,2/28/13 , 5138.0 , 42.0 , 1560.0 , 14.0 , 2 HarvardX/PH207x/2012_Fall ,MHxPC130122324 , 1 , 1 , 1 , 1 ,Other Europe ,Doctorate ,1979.0 ,f ,8/23/12 ,3/4/13 , 9420.0 , 64.0 , 810.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130095950 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,12/28/12 ,8/2/13 , 97.0 , 4.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130544907 , 1 , 0 , 0 , 0 ,United States ,Master's ,1971.0 ,f ,1/22/13 ,4/7/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130002181 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1975.0 ,f ,10/24/12 ,10/28/12 , 172.0 , 3.0 , 44.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130555879 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1953.0 ,f ,1/12/13 ,3/3/13 , 10.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130294164 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1985.0 ,m ,2/8/13 ,3/7/13 , 38.0 , 4.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130561951 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1991.0 ,f ,8/2/13 ,8/15/13 , 273.0 , 3.0 , , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130270703 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,f ,1/8/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130196780 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,8/22/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130175437 , 1 , 1 , 0 , 0 ,United Kingdom , , , ,4/25/13 ,8/1/13 , 133.0 , 3.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130019316 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1995.0 ,m ,12/20/12 ,4/7/13 , 190.0 , 5.0 , , 6.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130100566 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1992.0 ,f ,1/6/13 ,3/17/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130390142 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,8/18/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130300393 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1992.0 ,m ,9/3/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130186622 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1968.0 ,m ,3/3/13 ,3/4/13 , 8.0 , 2.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130164540 , 1 , 1 , 1 , 1 ,United States , , , ,8/18/12 ,1/20/13 , 3688.0 , 25.0 , 665.0 , 15.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130360563 , 1 , 0 , 0 , 0 ,Japan , , , ,3/29/13 ,5/22/13 , 15.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130389965 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1978.0 ,m ,3/3/13 ,3/4/13 , 27.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130457604 , 1 , 1 , 0 , 0 ,Russian Federation ,Master's ,1985.0 ,f ,12/21/12 ,6/21/13 , 8.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130029308 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1976.0 ,m ,8/11/12 ,1/19/13 , 6650.0 , 49.0 , 854.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130597563 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1984.0 ,m ,6/2/13 ,6/2/13 , 8.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130287520 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1983.0 ,m ,7/1/13 ,7/1/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130240232 , 1 , 1 , 1 , 1 ,Other South Asia , , ,f ,2/26/13 ,8/29/13 , 1748.0 , 30.0 , , 24.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130019390 , 1 , 1 , 1 , 1 ,India ,Secondary ,1991.0 ,m ,9/29/12 ,4/16/13 , 4062.0 , 38.0 , 595.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130057200 , 1 , 0 , 0 , 0 ,Other Europe ,Doctorate ,1984.0 ,m ,9/12/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130582099 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,f ,10/1/12 ,1/19/13 , 9596.0 , 58.0 , 1042.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130141666 , 1 , 1 , 1 , 1 ,United States ,Master's ,1973.0 ,m ,8/29/12 ,4/22/13 , 164.0 , 8.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130024718 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1964.0 ,f ,8/17/12 ,3/21/13 , 7819.0 , 49.0 , 972.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130425398 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,9/24/12 ,9/25/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130489684 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1975.0 ,m ,8/14/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130309832 , 1 , 0 , 0 , 0 ,United States ,Master's ,1967.0 ,f ,3/18/13 ,3/18/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130314407 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1989.0 ,f ,10/26/12 ,4/2/13 , 524.0 , 7.0 , 23.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130233469 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1986.0 ,m ,8/14/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130165437 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1987.0 ,m ,8/18/12 ,7/31/13 , 149.0 , 26.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130582078 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1986.0 ,m ,3/6/13 ,8/25/13 , 1014.0 , 9.0 , 34.0 , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130207143 , 1 , 1 , 0 , 0 ,India ,Secondary ,1989.0 ,f ,10/15/12 ,10/18/12 , 21.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130508436 , 1 , 0 , 0 , 0 ,Unknown/Other ,Doctorate ,1982.0 ,m ,8/31/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130377257 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1985.0 ,m ,12/3/12 ,7/4/13 , 709.0 , 56.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130033547 , 1 , 1 , 1 , 0 ,Canada ,Master's ,1971.0 ,m ,6/28/13 ,9/7/13 , 639.0 , 20.0 , , 28.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130411555 , 1 , 0 , 0 , 0 ,Pakistan ,Bachelor's ,1987.0 ,m ,7/20/13 ,7/20/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130172904 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1989.0 ,f ,10/8/12 ,2/18/13 , 8443.0 , 37.0 , 1190.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130317651 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1979.0 ,m ,8/21/12 ,1/20/13 , 3846.0 , 33.0 , 506.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130082931 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1990.0 ,f ,4/22/13 ,7/24/13 , 1996.0 , 13.0 , 270.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130307529 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1992.0 ,m ,10/13/12 ,7/5/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130375960 , 1 , 1 , 0 , 0 ,United States , , , ,2/8/13 ,5/24/13 , 186.0 , 6.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130364927 , 1 , 1 , 1 , 1 ,United States , ,1957.0 ,m ,1/1/13 ,6/11/13 , 145.0 , 20.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130132566 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1993.0 ,m ,10/14/12 ,6/16/13 , 266.0 , 63.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130256192 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1976.0 ,m ,3/10/13 ,8/6/13 , 809.0 , 16.0 , , 19.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130000889 , 1 , 0 , 0 , 0 ,China ,Master's ,1986.0 ,f ,8/23/12 ,8/23/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130128820 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1984.0 ,m ,8/30/12 ,7/14/13 , 276.0 , 24.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130159786 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,1995.0 ,m ,10/1/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130344181 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,m ,10/16/12 ,7/28/13 , 481.0 , 69.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130141238 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1969.0 ,f ,2/3/13 ,8/22/13 , 3234.0 , 19.0 , 323.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130157349 , 1 , 1 , 0 , 0 ,India ,Secondary ,1995.0 ,m ,10/1/12 ,6/27/13 , 30.0 , 3.0 , , 4.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130586985 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1987.0 ,f ,2/14/13 ,2/14/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130083532 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1984.0 ,f ,1/24/13 ,6/27/13 , 65.0 , 9.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130299757 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1992.0 ,m ,7/12/13 ,9/7/13 , 2080.0 , 19.0 , , 34.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130574284 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1953.0 ,m ,12/21/12 ,3/20/13 , 158.0 , 9.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130449246 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1995.0 ,m ,1/6/13 ,5/18/13 , 67.0 , 3.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130357897 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,3/13/13 ,3/14/13 , 21.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130388492 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1989.0 ,m ,10/2/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130269850 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1979.0 ,m ,12/27/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130424098 , 1 , 1 , 0 , 0 ,United States , , , ,1/23/13 ,3/8/13 , 34.0 , 2.0 , , 1.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130544599 , 1 , 1 , 0 , 1 ,China , , , ,4/28/13 ,8/24/13 , 911.0 , 10.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130277678 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1954.0 ,f ,7/20/13 ,8/19/13 , 1289.0 , 16.0 , 44.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130570658 , 1 , 1 , 1 , 0 ,Other Europe ,Secondary ,1988.0 ,f ,3/21/13 ,5/1/13 , 191.0 , 18.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130030561 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1985.0 ,m ,11/6/12 ,11/6/12 , 66.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130161995 , 1 , 1 , 1 , 1 ,United States , , , ,6/27/13 ,8/16/13 , 1020.0 , 12.0 , , 34.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130537474 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1977.0 ,f ,3/19/13 ,7/24/13 , 2328.0 , 47.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130408161 , 1 , 1 , 0 , 0 ,United States , , , ,12/21/12 ,2/13/13 , 1.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130131411 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,m ,10/17/12 ,1/20/13 , 1620.0 , 18.0 , 83.0 , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130016413 , 1 , 1 , 1 , 1 ,India , , , ,7/25/12 ,6/6/13 , 434.0 , 61.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130125529 , 1 , 1 , 1 , 1 ,United States ,Master's ,1987.0 ,f ,10/14/12 ,1/20/13 , 1730.0 , 24.0 , 14.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130112337 , 1 , 1 , 1 , 1 ,United States ,Master's ,1971.0 ,m ,2/6/13 ,8/5/13 , 1276.0 , 36.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130219096 , 1 , 0 , 0 , 0 ,India ,Secondary ,1996.0 ,f ,8/3/13 ,8/3/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130593434 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1982.0 ,f ,9/29/12 ,2/14/13 , 7146.0 , 44.0 , 1048.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130260184 , 1 , 1 , 1 , 1 ,Poland ,Master's ,1982.0 ,m ,4/9/13 ,5/29/13 , 1424.0 , 24.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130469211 , 1 , 0 , 0 , 0 ,United States ,Master's ,1985.0 ,f ,8/23/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130404556 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,9/1/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130080096 , 1 , 0 , 0 , 0 ,India ,Master's ,1986.0 ,m ,8/23/12 ,8/23/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130155475 , 1 , 1 , 1 , 1 ,United States ,Bachelor's , ,f ,5/21/13 ,9/2/13 , 1516.0 , 20.0 , 199.0 , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130456872 , 1 , 1 , 0 , 0 ,United States , ,1976.0 ,f ,10/17/12 ,10/19/12 , 211.0 , 3.0 , 48.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130303397 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1984.0 ,f ,10/17/12 ,1/17/13 , 1940.0 , 23.0 , 41.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130013537 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1987.0 ,m ,9/16/12 ,11/27/12 , 1325.0 , 22.0 , 354.0 , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130134258 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1984.0 ,m ,2/28/13 ,4/16/13 , 117.0 , 20.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130552112 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1977.0 ,m ,7/17/13 ,8/11/13 , 18.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130496958 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1986.0 ,f ,10/15/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130083801 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1992.0 ,m ,1/8/13 ,7/31/13 , 956.0 , 14.0 , , 28.0 , 0 HarvardX/CS50x/2012 ,MHxPC130002795 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,9/22/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130050262 , 1 , 1 , 0 , 0 ,Other South Asia ,Less than Secondary ,1996.0 ,m ,5/20/13 ,5/20/13 , 8.0 , 3.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130417846 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1950.0 ,f ,6/13/13 ,9/6/13 , 3418.0 , 51.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130391875 , 1 , 1 , 0 , 0 ,United States , , , ,2/21/13 ,4/1/13 , 34.0 , 3.0 , , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130359916 , 1 , 1 , 1 , 1 ,Other Europe , , , ,8/11/12 ,1/20/13 , 4884.0 , 19.0 , 314.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130195005 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1983.0 ,m ,9/7/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130045364 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,m ,1/14/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130252135 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,m ,1/23/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130266178 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1969.0 ,m ,7/17/13 ,7/18/13 , 13.0 , 2.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130019325 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1978.0 ,f ,4/3/13 ,8/24/13 , 4145.0 , 78.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130472004 , 1 , 0 , 0 , 0 ,Ukraine ,Master's ,1977.0 ,m ,7/31/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130269857 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1980.0 ,f ,3/10/13 ,3/10/13 , 3.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130127326 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1989.0 ,m ,2/8/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130239329 , 1 , 1 , 1 , 1 ,Mexico ,Bachelor's ,1990.0 ,f ,2/20/13 ,8/20/13 , 2276.0 , 36.0 , , 33.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130125005 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1992.0 ,f ,2/4/13 ,7/17/13 , 344.0 , 11.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130406832 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1990.0 ,f ,1/14/13 ,8/13/13 , 1412.0 , 25.0 , , 27.0 , 2 HarvardX/CS50x/2012 ,MHxPC130417747 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1991.0 ,m ,7/27/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130587878 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1975.0 ,m ,3/22/13 ,7/26/13 , 2018.0 , 14.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130333876 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1988.0 ,m ,2/24/13 ,8/11/13 , 1895.0 , 30.0 , , 29.0 , 0 HarvardX/CS50x/2012 ,MHxPC130501992 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,m ,2/27/13 ,5/26/13 , 474.0 , 39.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130231493 , 1 , 1 , 1 , 1 ,United States , , , ,9/21/12 ,7/1/13 , 211.0 , 50.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130498821 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,2012.0 ,m ,7/24/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130403860 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1986.0 ,f ,8/23/12 ,2/26/13 , 6584.0 , 42.0 , 257.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130158134 , 1 , 1 , 0 , 1 ,Other East Asia ,Secondary ,1994.0 ,f ,1/24/13 ,8/22/13 , 336.0 , 2.0 , , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130405347 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1985.0 ,f ,10/10/12 ,2/26/13 , 7648.0 , 50.0 , 909.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130289326 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1980.0 ,m ,10/20/12 ,4/29/13 , 91.0 , 12.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130536671 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1987.0 ,f ,3/24/13 ,8/9/13 , 2439.0 , 61.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130192845 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1991.0 ,m ,1/22/13 ,8/13/13 , 1238.0 , 24.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130199045 , 1 , 1 , 1 , 1 ,Brazil ,Doctorate ,1971.0 ,m ,8/22/12 ,3/19/13 , 7890.0 , 40.0 , 1574.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130151106 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1981.0 ,m ,9/11/12 ,3/11/13 , 3870.0 , 39.0 , 504.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130318501 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,11/23/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130030959 , 1 , 1 , 0 , 0 ,India , ,1993.0 ,m ,10/17/12 ,2/14/13 , 7.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130000004 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,10/2/12 ,5/5/13 , 94.0 , 18.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130358297 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,f ,3/13/13 ,8/16/13 , 923.0 , 15.0 , , 30.0 , 0 HarvardX/CS50x/2012 ,MHxPC130234977 , 1 , 1 , 1 , 1 ,Colombia ,Secondary ,1992.0 ,m ,10/19/12 ,4/27/13 , 396.0 , 49.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130194760 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1992.0 ,m ,7/23/13 ,8/29/13 , 1767.0 , 15.0 , 29.0 , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130069657 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1987.0 ,m ,11/9/12 ,2/12/13 , 2966.0 , 25.0 , 538.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130425829 , 1 , 1 , 1 , 1 ,United States ,Master's ,1962.0 ,f ,9/17/12 ,5/8/13 , 51.0 , 17.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130591146 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1986.0 ,f ,1/15/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130558284 , 1 , 1 , 1 , 1 ,Russian Federation ,Bachelor's ,1992.0 ,m ,1/1/13 ,8/11/13 , 1581.0 , 20.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130318009 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1994.0 ,m ,4/17/13 ,8/17/13 , 1272.0 , 22.0 , , 24.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130133200 , 1 , 1 , 0 , 1 ,United States ,Secondary ,1984.0 ,f ,7/5/13 ,7/5/13 , 143.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130024598 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,9/25/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130020531 , 1 , 1 , 1 , 1 ,India ,Secondary ,1990.0 ,m ,2/5/13 ,8/9/13 , 1502.0 , 28.0 , , 31.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130307204 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1985.0 ,m ,5/12/13 ,8/17/13 , 1522.0 , 7.0 , 53.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130562537 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,f ,7/4/13 ,7/6/13 , 9.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130399338 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1987.0 ,m ,12/24/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130583488 , 1 , 1 , 0 , 0 ,United States ,Master's ,1965.0 ,f ,2/6/13 ,3/13/13 , 40.0 , 1.0 , , 2.0 , 1 HarvardX/CS50x/2012 ,MHxPC130097481 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1989.0 ,m ,3/4/13 ,4/24/13 , 312.0 , 25.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130330732 , 1 , 1 , 1 , 0 ,Brazil ,Bachelor's ,1981.0 ,m ,12/21/12 ,8/19/13 , 295.0 , 6.0 , 39.0 , 7.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130463527 , 1 , 1 , 0 , 0 ,United States , , , ,2/17/13 ,6/17/13 , 79.0 , 3.0 , 22.0 , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130566825 , 1 , 1 , 1 , 0 ,United States ,Doctorate ,1976.0 ,m ,11/12/12 ,1/20/13 , 3977.0 , 25.0 , 251.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130524507 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1986.0 ,f ,12/24/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130134944 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1988.0 ,f ,10/25/12 ,1/20/13 , 8015.0 , 52.0 , 808.0 , 16.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130033177 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1989.0 ,m ,3/17/13 ,3/17/13 , 4.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130555541 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1980.0 ,m ,4/30/13 ,8/18/13 , 1417.0 , 15.0 , 49.0 , 10.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130379479 , 1 , 1 , 0 , 0 ,Bangladesh ,Bachelor's ,1988.0 ,m ,1/20/13 ,5/21/13 , 16.0 , 2.0 , 2.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130247602 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,12/21/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130098100 , 1 , 1 , 0 , 0 ,Other East Asia ,Bachelor's ,1979.0 ,m ,6/4/13 ,6/9/13 , 4.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130053037 , 1 , 1 , 1 , 1 ,Ukraine ,Bachelor's ,1989.0 ,m ,6/29/13 ,8/19/13 , 1487.0 , 26.0 , , 30.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130307913 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1992.0 ,m ,5/7/13 ,8/29/13 , 328.0 , 3.0 , , 5.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130412498 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1987.0 ,m ,12/20/12 ,5/25/13 , 9.0 , 1.0 , 1.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130089619 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1985.0 ,m ,10/24/12 ,1/16/13 , 1229.0 , 12.0 , 1.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130279041 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1984.0 ,f ,7/24/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130372456 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1985.0 ,m ,1/6/13 ,5/6/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130185892 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1980.0 ,m ,5/11/13 ,8/13/13 , 1809.0 , 26.0 , , 30.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130371936 , 1 , 1 , 0 , 0 ,Other East Asia ,Bachelor's ,1985.0 ,m ,4/2/13 ,8/18/13 , 267.0 , 15.0 , , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130285963 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1974.0 ,m ,2/23/13 ,8/3/13 , 1468.0 , 31.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130437812 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1984.0 ,m ,8/27/12 ,7/31/13 , 5904.0 , 66.0 , 663.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130193681 , 1 , 1 , 1 , 1 ,United States ,Master's ,1986.0 ,f ,9/23/12 ,5/10/13 , 252.0 , 39.0 , , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130479696 , 1 , 0 , 0 , 0 ,Greece ,Secondary ,1994.0 ,m ,4/7/13 ,4/7/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130372164 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1990.0 ,f ,1/22/13 ,8/13/13 , 2022.0 , 28.0 , , 29.0 , 0 HarvardX/CS50x/2012 ,MHxPC130135646 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,10/29/12 ,6/22/13 , 95.0 , 23.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130377048 , 1 , 1 , 0 , 0 ,Other Africa , , ,m ,3/6/13 ,3/28/13 , 30.0 , 3.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130431538 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1978.0 ,m ,6/8/13 ,6/8/13 , 64.0 , 1.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130279980 , 1 , 0 , 0 , 0 ,Bangladesh ,Bachelor's ,1989.0 ,m ,11/19/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130576812 , 1 , 1 , 0 , 0 ,Other Europe , , , ,3/2/13 ,3/13/13 , 38.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130145756 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1985.0 ,m ,11/2/12 ,2/22/13 , 4206.0 , 26.0 , 440.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130182101 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1983.0 ,m ,8/23/12 ,7/25/13 , 75.0 , 25.0 , , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130427338 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,3/20/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130440238 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1985.0 ,m ,12/4/12 ,6/25/13 , 832.0 , 49.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130538948 , 1 , 1 , 1 , 1 ,Canada ,Secondary ,1971.0 ,m ,9/15/12 ,3/27/13 , 68.0 , 6.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130330246 , 1 , 0 , 0 , 0 ,Colombia ,Bachelor's ,1990.0 ,f ,9/12/12 ,9/13/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130367051 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1989.0 ,m ,10/14/12 ,3/7/13 , 4458.0 , 45.0 , , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130479036 , 1 , 1 , 1 , 1 ,India ,Master's ,1985.0 ,f ,4/30/13 ,8/22/13 , 3742.0 , 37.0 , 274.0 , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130430571 , 1 , 1 , 0 , 0 ,United States , , , ,12/20/12 ,3/16/13 , 34.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130527750 , 1 , 1 , 1 , 1 ,United States , , , ,6/29/13 ,8/8/13 , 1444.0 , 25.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130420891 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1988.0 ,f ,2/15/13 ,8/7/13 , 1667.0 , 53.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130486691 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1964.0 ,m ,9/30/12 ,4/23/13 , 438.0 , 45.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130094363 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1986.0 ,f ,7/26/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130127985 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1979.0 ,m ,2/5/13 ,5/26/13 , 605.0 , 40.0 , , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130181529 , 1 , 1 , 0 , 0 ,China , , , ,5/11/13 ,6/18/13 , 37.0 , 6.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130353039 , 1 , 1 , 0 , 0 ,Canada , , , ,2/25/13 ,3/14/13 , 14.0 , 2.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130030390 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1991.0 ,m ,3/10/13 ,8/18/13 , 3528.0 , 74.0 , , 33.0 , 1 HarvardX/CS50x/2012 ,MHxPC130534498 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1974.0 ,m ,9/6/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130548524 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1973.0 ,m ,2/26/13 ,9/4/13 , 4072.0 , 44.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130558118 , 1 , 1 , 0 , 0 ,United States ,Master's ,1979.0 ,m ,8/16/12 ,3/22/13 , 7.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130244647 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1972.0 ,m ,6/17/13 ,6/17/13 , 22.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130301970 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1978.0 ,m ,9/22/12 ,7/11/13 , 13.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130437503 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,9/5/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130442673 , 1 , 1 , 0 , 1 ,Other South Asia ,Secondary ,1990.0 ,m ,7/31/13 ,8/20/13 , 443.0 , 2.0 , , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130041780 , 1 , 0 , 0 , 0 ,United States ,Master's ,1987.0 ,m ,12/22/12 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130404797 , 1 , 1 , 0 , 0 ,Spain , , , ,10/19/12 ,10/27/12 , 11.0 , 3.0 , 4.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130066250 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1997.0 ,m ,8/24/12 ,6/30/13 , 139.0 , 20.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130280392 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1976.0 ,f ,1/30/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130006254 , 1 , 1 , 1 , 1 ,Canada ,Less than Secondary ,1995.0 ,m ,7/9/13 ,8/7/13 , 2062.0 , 10.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130538764 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1964.0 ,m ,8/18/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130431456 , 1 , 1 , 0 , 0 ,Pakistan ,Bachelor's ,1991.0 ,m ,2/15/13 ,3/7/13 , 5.0 , 2.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130204912 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1987.0 ,m ,3/10/13 ,9/4/13 , 3.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130561942 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1985.0 ,m ,8/11/12 ,8/6/13 , 6482.0 , 79.0 , 640.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130089585 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1979.0 ,f ,5/23/13 ,7/24/13 , 1068.0 , 23.0 , 159.0 , 6.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130422271 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1982.0 ,m ,4/27/13 ,8/13/13 , 1837.0 , 17.0 , 265.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130216370 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1990.0 ,f ,9/28/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130009237 , 1 , 0 , 0 , 0 ,China ,Secondary ,1991.0 ,m ,3/17/13 ,3/17/13 , 5.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130591899 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1973.0 ,f ,10/16/12 ,10/16/12 , 8.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130061314 , 1 , 1 , 1 , 0 ,India ,Secondary ,1991.0 ,m ,7/30/12 ,3/25/13 , 32.0 , 3.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130364036 , 1 , 1 , 1 , 1 ,Pakistan , , , ,12/23/12 ,7/27/13 , 306.0 , 56.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130173346 , 1 , 1 , 1 , 1 ,Colombia ,Master's ,1983.0 ,f ,10/19/12 ,1/19/13 , 3618.0 , 26.0 , 308.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130058567 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,7/26/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130435481 , 1 , 1 , 1 , 1 ,India ,Master's ,1984.0 ,f ,8/31/12 ,1/18/13 , 5602.0 , 40.0 , 738.0 , 14.0 , 2 HarvardX/PH278x/2013_Spring ,MHxPC130097387 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1980.0 ,f ,2/11/13 ,8/16/13 , 2333.0 , 24.0 , 306.0 , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130501859 , 1 , 1 , 0 , 0 ,Portugal ,Secondary ,1993.0 ,m ,7/27/13 ,8/16/13 , 345.0 , 13.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130581378 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1978.0 ,m ,12/21/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130250335 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1956.0 ,f ,8/5/13 ,8/5/13 , 12.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130467607 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia , , , ,8/30/12 ,6/10/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130559263 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1979.0 ,m ,4/26/13 ,4/26/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130549768 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1991.0 ,m ,8/12/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130302743 , 1 , 1 , 1 , 1 ,United States , ,1977.0 ,f ,8/21/12 ,2/12/13 , 8998.0 , 76.0 , 1344.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130162014 , 1 , 1 , 1 , 1 ,Other South Asia ,Less than Secondary ,1995.0 ,m ,3/4/13 ,8/17/13 , 1937.0 , 41.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130549866 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1983.0 ,f ,1/6/13 ,7/31/13 , 1592.0 , 15.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130415140 , 1 , 1 , 0 , 1 ,"Other North & Central Amer., Caribbean" ,Secondary ,1995.0 ,m ,5/29/13 ,8/7/13 , 315.0 , 3.0 , , 7.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130088277 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1983.0 ,m ,4/4/13 ,5/16/13 , 85.0 , 2.0 , 5.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130176054 , 1 , 1 , 0 , 1 ,Canada ,Less than Secondary ,1995.0 ,m ,5/28/13 ,5/28/13 , 308.0 , 1.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130325318 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1947.0 ,m ,10/22/12 ,6/7/13 , 84.0 , 17.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130148173 , 1 , 0 , 0 , 0 ,Unknown/Other ,Doctorate ,1984.0 ,m ,1/8/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130344539 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1990.0 ,f ,7/19/13 ,8/29/13 , 1917.0 , 16.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130270409 , 1 , 0 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,5/12/13 ,5/15/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130277207 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1981.0 ,m ,3/12/13 ,7/29/13 , 1433.0 , 21.0 , , 30.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130036385 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,8/28/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130390363 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,m ,11/12/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130551307 , 1 , 1 , 1 , 1 ,Spain ,Secondary ,1992.0 ,m ,3/13/13 ,8/9/13 , 2258.0 , 43.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130512135 , 1 , 1 , 1 , 1 ,Philippines ,Bachelor's ,1988.0 ,m ,10/15/12 ,3/31/13 , 4341.0 , 48.0 , 718.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130332182 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1975.0 ,m ,1/5/13 ,4/10/13 , 26.0 , 5.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130130312 , 1 , 1 , 1 , 1 ,United States ,Master's , , ,5/25/13 ,8/2/13 , 1712.0 , 28.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130545911 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1984.0 ,m ,5/23/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130118733 , 1 , 1 , 1 , 1 ,Unknown/Other ,Master's ,1988.0 ,m ,6/4/13 ,8/13/13 , 1631.0 , 23.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130136190 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,m ,6/24/13 ,8/28/13 , 392.0 , 13.0 , , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130195223 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1993.0 ,m ,7/25/13 ,8/2/13 , 71.0 , 3.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130188957 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1993.0 ,m ,3/14/13 ,7/18/13 , 358.0 , 14.0 , , 7.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130179172 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1968.0 ,m ,6/19/13 ,6/19/13 , 50.0 , 1.0 , 14.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130380767 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's , ,f ,1/22/13 ,5/20/13 , 32.0 , 3.0 , 1.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130560354 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1987.0 ,f ,8/21/13 ,8/21/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130042841 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1991.0 ,m ,8/19/12 ,11/27/12 , 265.0 , 6.0 , 128.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130504355 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1992.0 ,f ,4/28/13 ,4/28/13 , 9.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130179190 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1984.0 ,m ,9/7/12 ,5/2/13 , 303.0 , 26.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130154793 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1982.0 ,m ,6/22/13 ,8/3/13 , 473.0 , 9.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130269645 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1988.0 ,f ,8/18/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130036072 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1987.0 ,m ,1/3/13 ,3/13/13 , 9.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130057984 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1976.0 ,m ,12/22/12 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130134403 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1986.0 ,f ,7/3/13 ,8/8/13 , 377.0 , 7.0 , , 17.0 , 0 HarvardX/CS50x/2012 ,MHxPC130162239 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1993.0 ,m ,8/20/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130044553 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1982.0 ,m ,9/26/12 ,9/26/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130232958 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1997.0 ,m ,9/5/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130146895 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1969.0 ,f ,1/11/13 ,8/26/13 , 1618.0 , 46.0 , , 32.0 , 2 HarvardX/PH207x/2012_Fall ,MHxPC130204577 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1983.0 ,m ,10/23/12 ,4/19/13 , 5503.0 , 46.0 , 1330.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130396630 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1992.0 ,f ,5/21/13 ,5/21/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130373987 , 1 , 1 , 0 , 0 ,Mexico ,Bachelor's ,1992.0 ,f ,5/30/13 ,5/30/13 , 14.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130052505 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Master's ,1970.0 ,m ,2/25/13 ,8/16/13 , 3144.0 , 36.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130009731 , 1 , 1 , 0 , 0 ,Egypt ,Secondary ,1992.0 ,m ,10/20/12 ,4/8/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130018315 , 1 , 1 , 1 , 1 ,United States ,Master's ,1976.0 ,m ,8/20/12 ,5/3/13 , 343.0 , 36.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130410748 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1990.0 ,f ,2/19/13 ,9/6/13 , 1787.0 , 10.0 , , 26.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130476424 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1982.0 ,m ,7/9/13 ,9/3/13 , 1271.0 , 26.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130030605 , 1 , 1 , 1 , 0 ,Other Europe ,Master's ,1983.0 ,m ,5/15/13 ,5/20/13 , 151.0 , 3.0 , , 20.0 , 0 HarvardX/CS50x/2012 ,MHxPC130237218 , 1 , 1 , 0 , 0 ,Japan , , , ,4/6/13 ,4/6/13 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130456244 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,9/16/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130382776 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,8/18/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130362641 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1971.0 ,m ,9/12/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130585319 , 1 , 1 , 1 , 1 ,Australia ,Secondary ,1996.0 ,m ,3/19/13 ,8/30/13 , 783.0 , 34.0 , , 18.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130224033 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1991.0 ,f ,9/9/12 ,9/20/12 , 2.0 , 2.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130055153 , 1 , 0 , 0 , 0 ,Indonesia ,Bachelor's ,1991.0 ,f ,5/14/13 ,5/15/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130061463 , 1 , 1 , 1 , 1 ,Nigeria ,Secondary ,1980.0 ,m ,10/15/12 ,5/22/13 , 147.0 , 36.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130368661 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,7/27/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130335862 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1993.0 ,m ,7/18/13 ,8/30/13 , 1826.0 , 15.0 , , 34.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130056340 , 1 , 1 , 0 , 0 ,India , , ,f ,3/21/13 ,3/21/13 , 28.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130421384 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1966.0 ,m ,1/23/13 ,6/28/13 , 153.0 , 22.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130427185 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1994.0 ,m ,12/28/12 ,4/13/13 , 83.0 , 8.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130008968 , 1 , 0 , 0 , 0 ,United States , , , ,8/17/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130280715 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1975.0 ,f ,10/15/12 ,8/6/13 , 9926.0 , 55.0 , 2281.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130463544 , 1 , 0 , 0 , 0 ,United States ,Master's ,1980.0 ,f ,1/27/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130544820 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1978.0 ,f ,8/23/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130539989 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1983.0 ,m ,7/27/12 ,1/18/13 , 6295.0 , 55.0 , 1241.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130572000 , 1 , 1 , 1 , 1 ,United States ,Master's ,1977.0 ,f ,3/20/13 ,7/18/13 , 1836.0 , 24.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130404051 , 1 , 1 , 0 , 0 ,Brazil , ,1991.0 ,m ,10/20/12 ,11/4/12 , 381.0 , 5.0 , 57.0 , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130010287 , 1 , 0 , 0 , 0 ,Philippines ,Secondary ,1992.0 ,m ,8/19/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130017379 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1957.0 ,m ,10/18/12 ,1/17/13 , 5267.0 , 35.0 , 739.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130188053 , 1 , 1 , 1 , 0 ,United Kingdom ,Less than Secondary ,1997.0 ,m ,8/14/12 ,2/23/13 , 7.0 , 1.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130439101 , 1 , 1 , 0 , 0 ,United States ,Master's ,1985.0 ,m ,2/13/13 ,3/14/13 , 40.0 , 4.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130571064 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1985.0 ,m ,3/13/13 ,7/27/13 , 1893.0 , 33.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130333002 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1966.0 ,m ,8/19/12 ,6/24/13 , 473.0 , 33.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130246387 , 1 , 1 , 0 , 0 ,Morocco ,Master's ,1987.0 ,f ,12/22/12 ,4/30/13 , 7.0 , 2.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130563838 , 1 , 1 , 0 , 0 ,India ,Master's ,1963.0 ,m ,6/11/13 ,6/11/13 , 72.0 , 1.0 , 9.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130434196 , 1 , 1 , 1 , 1 ,India ,Master's ,1978.0 ,f ,8/25/12 ,1/15/13 , 1674.0 , 14.0 , 2.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130356906 , 1 , 0 , 0 , 0 ,Colombia , , , ,8/18/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130585855 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1970.0 ,f ,9/5/12 ,10/16/12 , 109.0 , 3.0 , 13.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130226998 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1992.0 ,m ,10/13/12 ,6/29/13 , 143.0 , 23.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130138226 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1984.0 ,m ,9/9/12 ,9/1/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130120936 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1976.0 ,f ,9/21/12 ,9/5/13 ,14210.0 , 73.0 , 2965.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130366055 , 1 , 1 , 0 , 0 ,India ,Master's ,1973.0 ,m ,2/15/13 ,3/13/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130262778 , 1 , 1 , 0 , 0 ,Pakistan ,Bachelor's ,1991.0 ,m ,10/21/12 ,3/28/13 , 2.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130075795 , 1 , 0 , 0 , 0 ,United States ,Master's ,1979.0 ,m ,2/26/13 ,3/12/13 , 3.0 , 2.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130514393 , 1 , 0 , 0 , 0 ,Other South Asia ,Master's ,1980.0 ,m ,4/10/13 ,4/10/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130085132 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1987.0 ,m ,7/15/13 ,7/15/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130386243 , 1 , 0 , 0 , 0 ,Russian Federation , , , ,8/12/12 ,8/13/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130009172 , 1 , 0 , 0 , 0 ,Pakistan ,Master's ,1975.0 ,m ,2/13/13 ,5/10/13 , 4.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130280149 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1977.0 ,m ,1/19/13 ,6/14/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130065031 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1992.0 ,m ,4/30/13 ,8/13/13 , 1341.0 , 9.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130024283 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1981.0 ,m ,3/18/13 ,8/16/13 , 1256.0 , 12.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130319024 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,1997.0 ,m ,3/13/13 ,3/13/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130022338 , 1 , 1 , 0 , 1 ,Spain ,Bachelor's ,1988.0 ,m ,5/16/13 ,8/21/13 , 733.0 , 4.0 , 4.0 , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130438016 , 1 , 1 , 1 , 0 ,Other Europe ,Secondary ,1973.0 ,m ,3/8/13 ,8/5/13 , 1953.0 , 59.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130000023 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1982.0 ,m ,8/13/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130392022 , 1 , 1 , 0 , 1 ,United States ,Secondary ,1992.0 ,f ,12/21/12 ,8/26/13 , 399.0 , 16.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130166437 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1987.0 ,m ,12/21/12 ,8/5/13 , 1373.0 , 30.0 , , 24.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130443741 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,f ,2/28/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130446625 , 1 , 0 , 0 , 0 ,Other South Asia , , , ,1/6/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130118701 , 1 , 1 , 1 , 1 ,India ,Master's ,1984.0 ,m ,10/14/12 ,3/31/13 , 2851.0 , 29.0 , 35.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130575265 , 1 , 1 , 0 , 0 ,Other East Asia ,Master's ,1980.0 ,m ,2/11/13 ,6/24/13 , 15.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130308503 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1991.0 ,m ,1/26/13 ,5/4/13 , 337.0 , 32.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130195330 , 1 , 1 , 1 , 1 ,Poland ,Master's ,1983.0 ,f ,6/2/13 ,8/16/13 , 1055.0 , 20.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130374580 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1981.0 ,f ,10/7/12 ,1/20/13 , 9609.0 , 43.0 , 1841.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130385987 , 1 , 1 , 0 , 0 ,India ,Master's ,1989.0 ,m ,2/18/13 ,3/27/13 , 57.0 , 4.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130039506 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1997.0 ,m ,3/3/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130269611 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1962.0 ,f ,8/7/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130309258 , 1 , 0 , 0 , 0 ,United States ,Master's ,1949.0 ,m ,11/19/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130061546 , 1 , 1 , 0 , 1 ,Other Africa ,Secondary ,1993.0 ,f ,7/25/13 ,7/25/13 , 610.0 , 1.0 , , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130332854 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1986.0 ,m ,5/25/13 ,8/29/13 , 2070.0 , 30.0 , 266.0 , 10.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130292498 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,m ,4/11/13 ,5/19/13 , 94.0 , 1.0 , 7.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130440749 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1981.0 ,f ,8/29/12 ,1/16/13 , 5759.0 , 24.0 , 973.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130213542 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,f ,9/6/12 ,1/18/13 , 6236.0 , 44.0 , 85.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130131959 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1975.0 ,m ,9/1/12 ,3/2/13 , 55.0 , 5.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130576762 , 1 , 0 , 0 , 0 ,Greece , , , ,2/16/13 ,2/16/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130447586 , 1 , 1 , 0 , 0 ,Ukraine ,Master's ,1983.0 ,m ,2/21/13 ,2/21/13 , 23.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130532911 , 1 , 1 , 0 , 0 ,Germany , , , ,6/22/13 ,6/24/13 , 46.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130129615 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,8/13/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130089855 , 1 , 1 , 0 , 1 ,Colombia ,Master's ,1984.0 ,f ,3/29/13 ,7/30/13 , 430.0 , 3.0 , , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130317315 , 1 , 1 , 1 , 1 ,Greece , , , ,3/19/13 ,8/25/13 , 1541.0 , 23.0 , , 25.0 , 1 HarvardX/CS50x/2012 ,MHxPC130478871 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,9/11/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130461805 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1988.0 ,m ,9/24/12 ,4/29/13 , 174.0 , 21.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130469117 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1990.0 ,m ,1/22/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130324700 , 1 , 1 , 1 , 1 ,Greece , , ,f ,2/23/13 ,8/28/13 , 1493.0 , 40.0 , , 26.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130422479 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,m ,4/19/13 ,4/19/13 , 35.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130150761 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1983.0 ,f ,10/23/12 ,1/20/13 , 5763.0 , 32.0 , 785.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130062096 , 1 , 1 , 1 , 1 ,Canada ,Secondary ,1994.0 ,m ,2/14/13 ,7/13/13 , 1241.0 , 29.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130381240 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1994.0 ,m ,1/26/13 ,8/15/13 , 3378.0 , 28.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130061920 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1985.0 ,m ,3/2/13 ,3/2/13 , 11.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130415915 , 1 , 1 , 0 , 0 ,Brazil ,Master's ,1979.0 ,f ,3/19/13 ,7/11/13 , 585.0 , 5.0 , 18.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130545002 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1996.0 ,f ,2/28/13 ,8/12/13 , 1441.0 , 21.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130320199 , 1 , 1 , 1 , 1 ,Other Europe , , , ,1/2/13 ,8/18/13 , 2329.0 , 21.0 , , 33.0 , 1 HarvardX/CS50x/2012 ,MHxPC130421521 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1990.0 ,m ,11/17/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130302626 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1984.0 ,f ,8/3/12 ,1/10/13 , 7948.0 , 40.0 , 2548.0 , 9.0 , 2 HarvardX/ER22x/2013_Spring ,MHxPC130437322 , 1 , 1 , 1 , 1 ,Other East Asia ,Master's ,1978.0 ,m ,3/11/13 ,8/14/13 , 2937.0 , 40.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130437482 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1972.0 ,m ,12/27/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130303459 , 1 , 1 , 0 , 0 ,India ,Master's ,1986.0 ,m ,10/18/12 ,10/29/12 , 365.0 , 4.0 , 21.0 , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130461286 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1960.0 ,f ,12/24/12 ,2/24/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130246068 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1977.0 ,m ,9/5/12 ,5/11/13 , 313.0 , 42.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130297381 , 1 , 1 , 0 , 0 ,Australia ,Bachelor's ,1985.0 ,m ,4/22/13 ,4/22/13 , 16.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130105872 , 1 , 1 , 1 , 1 ,India ,Master's ,1965.0 ,m ,9/3/12 ,1/14/13 , 3042.0 , 48.0 , 120.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130271651 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1986.0 ,m ,10/16/12 ,3/30/13 , 6269.0 , 63.0 , 1085.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130116097 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1988.0 ,f ,10/10/12 ,1/19/13 , 8341.0 , 42.0 , 2704.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130200434 , 1 , 1 , 0 , 0 ,United States ,Master's ,1969.0 ,f ,10/15/12 ,10/16/12 , 104.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130304386 , 1 , 1 , 1 , 1 ,United States ,Master's ,1973.0 ,f ,10/2/12 ,4/7/13 , 90.0 , 11.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130584938 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1955.0 ,f ,3/3/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130289500 , 1 , 1 , 1 , 1 ,Mexico ,Bachelor's ,1989.0 ,f ,3/4/13 ,8/10/13 , 1920.0 , 28.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130068081 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1980.0 ,m ,3/13/13 ,3/14/13 , 30.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130190484 , 1 , 1 , 1 , 1 ,United States , , ,m ,3/12/13 ,8/9/13 , 1571.0 , 40.0 , , 32.0 , 2 HarvardX/PH207x/2012_Fall ,MHxPC130261958 , 1 , 0 , 0 , 0 ,India ,Master's ,1979.0 ,f ,12/5/12 ,12/6/12 , 6.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130490410 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1983.0 ,m ,7/25/12 ,5/5/13 , 65.0 , 8.0 , 13.0 , 4.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130452601 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1992.0 ,f ,5/5/13 ,5/26/13 , 93.0 , 4.0 , 12.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130204398 , 1 , 0 , 0 , 0 ,Other South Asia , , , ,8/22/13 ,3/9/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130543053 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1986.0 ,f ,6/8/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130435289 , 1 , 1 , 1 , 1 ,Canada , , , ,10/15/12 ,7/6/13 , 278.0 , 25.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130140282 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1986.0 ,f ,9/19/12 ,8/27/13 ,12134.0 , 62.0 , 1789.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130287036 , 1 , 0 , 0 , 0 ,United States , , ,f ,1/5/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130241913 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1975.0 ,m ,5/20/13 ,8/11/13 , 1754.0 , 30.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130541575 , 1 , 1 , 0 , 0 ,India ,Secondary ,1995.0 ,m ,7/16/13 ,7/16/13 , 12.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130478462 , 1 , 1 , 0 , 0 ,India ,Master's ,1984.0 ,f ,5/24/13 ,5/24/13 , 98.0 , 1.0 , 12.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130570900 , 1 , 1 , 0 , 0 ,Portugal , , , ,3/13/13 ,3/31/13 , 289.0 , 8.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130230227 , 1 , 1 , 1 , 1 ,United States ,Master's ,1961.0 ,f ,9/10/12 ,5/10/13 , 206.0 , 22.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130501971 , 1 , 1 , 0 , 0 ,Brazil ,Master's ,1969.0 ,m ,12/5/12 ,12/6/12 , 8.0 , 1.0 , 2.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130359483 , 1 , 0 , 0 , 0 ,United States ,Master's ,1956.0 ,f ,1/11/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130550260 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1993.0 ,f ,3/20/13 ,3/20/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130043277 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1981.0 ,m ,11/15/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130555101 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1990.0 ,m ,7/1/13 ,7/3/13 , 12.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130318211 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1970.0 ,f ,8/23/12 ,3/20/13 ,17657.0 , 87.0 , 3029.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130122809 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1991.0 ,f ,6/22/13 ,8/12/13 , 2028.0 , 31.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130253840 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1985.0 ,f ,10/25/12 ,6/24/13 , 7849.0 , 46.0 , 2121.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130032703 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Secondary ,1990.0 ,m ,11/13/12 ,5/12/13 , 97.0 , 17.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130497893 , 1 , 1 , 1 , 1 ,Philippines ,Bachelor's ,1987.0 ,m ,6/27/13 ,8/2/13 , 1085.0 , 5.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130082116 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1981.0 ,m ,7/24/12 ,4/27/13 , 302.0 , 29.0 , , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130333639 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1973.0 ,f ,5/14/13 ,8/19/13 , 55.0 , 8.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130100239 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1978.0 ,m ,9/17/12 ,7/13/13 , 15.0 , 2.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130394857 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1988.0 ,m ,10/28/12 ,7/4/13 ,10664.0 , 62.0 , 2115.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130120521 , 1 , 0 , 0 , 0 ,United States ,Master's ,1972.0 ,m ,8/16/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130276074 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1987.0 ,m ,10/4/12 ,10/23/12 , 15.0 , 6.0 , 1.0 , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130549095 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1983.0 ,m ,12/26/12 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130127663 , 1 , 1 , 0 , 0 ,India ,Master's ,1982.0 ,m ,5/26/13 ,5/26/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130349875 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1978.0 ,m ,1/4/13 ,8/25/13 , 1348.0 , 41.0 , , 19.0 , 0 HarvardX/CS50x/2012 ,MHxPC130180149 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,2000.0 ,m ,8/13/12 ,4/16/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130007994 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1971.0 ,m ,10/19/12 ,1/18/13 , 5674.0 , 46.0 , 1319.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130043279 , 1 , 1 , 1 , 1 ,India , , , ,1/26/13 ,8/13/13 , 662.0 , 11.0 , , 18.0 , 2 HarvardX/CS50x/2012 ,MHxPC130340240 , 1 , 1 , 1 , 1 ,Russian Federation ,Secondary ,1985.0 ,m ,10/30/12 ,5/16/13 , 188.0 , 17.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130295072 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,12/24/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130109556 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1969.0 ,m ,8/2/12 ,4/28/13 , 8329.0 , 31.0 , 503.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130560112 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1994.0 ,m ,2/13/13 ,2/13/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130440248 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,f ,1/27/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130115460 , 1 , 1 , 0 , 0 ,United States ,Secondary , , ,7/13/13 ,8/16/13 , 45.0 , 3.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130448239 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1984.0 ,f ,10/16/12 ,10/27/12 , 39.0 , 2.0 , 6.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130141348 , 1 , 1 , 0 , 0 ,Other South America ,Bachelor's ,1985.0 ,f ,6/14/13 ,6/25/13 , 5.0 , 2.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130039809 , 1 , 1 , 0 , 0 ,United States ,Master's ,1985.0 ,m ,2/10/13 ,3/14/13 , 25.0 , 2.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130484678 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1983.0 ,m ,1/10/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130112914 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1993.0 ,f ,3/25/13 ,3/25/13 , 48.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130122137 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1979.0 ,m ,10/8/12 ,2/12/13 , 5149.0 , 33.0 , 266.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130181931 , 1 , 0 , 0 , 0 ,India ,Master's ,1969.0 ,f ,8/8/12 ,8/8/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130484948 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1978.0 ,f ,8/23/12 ,1/19/13 , 5217.0 , 47.0 , 636.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130219821 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,2/11/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130206451 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,f ,2/27/13 ,3/17/13 , 10.0 , 3.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130596579 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1968.0 ,m ,10/28/12 ,1/19/13 , 7656.0 , 52.0 , 1606.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130052768 , 1 , 1 , 0 , 0 ,Portugal ,Secondary ,1993.0 ,m ,8/4/13 ,8/4/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130338463 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1982.0 ,f ,10/23/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130385407 , 1 , 0 , 0 , 0 ,India ,Secondary ,1994.0 ,f ,4/5/13 ,5/16/13 , 10.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130429662 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1988.0 ,f ,10/24/12 ,1/11/13 ,11937.0 , 39.0 , 6578.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130176808 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,m ,8/17/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130197358 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1986.0 ,m ,1/14/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130565944 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,10/6/12 ,8/5/13 , 265.0 , 37.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130098812 , 1 , 1 , 0 , 0 ,India ,Master's ,1984.0 ,f ,3/13/13 ,4/27/13 , 219.0 , 14.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130586770 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1989.0 ,m ,9/9/12 ,10/16/12 , 58.0 , 1.0 , 7.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130482682 , 1 , 1 , 1 , 1 ,India ,Master's ,1987.0 ,f ,10/12/12 ,6/26/13 , 9496.0 , 65.0 , 2972.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130588888 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1987.0 ,f ,8/1/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130289273 , 1 , 1 , 1 , 1 ,Australia ,Secondary ,1989.0 ,m ,5/20/13 ,8/7/13 , 850.0 , 10.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130008436 , 1 , 1 , 0 , 0 ,Nigeria ,Secondary ,1993.0 ,m ,9/14/12 ,10/25/12 , 393.0 , 9.0 , 49.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130348532 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1990.0 ,f ,4/29/13 ,8/21/13 , 1395.0 , 17.0 , 136.0 , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130523270 , 1 , 1 , 0 , 0 ,United States ,Master's ,1980.0 ,m ,4/17/13 ,4/17/13 , 21.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130009179 , 1 , 1 , 0 , 1 ,United Kingdom ,Bachelor's ,1982.0 ,f ,2/28/13 ,7/31/13 , 277.0 , 2.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130108325 , 1 , 1 , 0 , 1 ,India ,Master's ,1986.0 ,m ,7/6/13 ,7/7/13 , 534.0 , 2.0 , , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130388520 , 1 , 1 , 0 , 1 ,United States , , , ,7/31/13 ,9/4/13 , 479.0 , 10.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130564480 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1983.0 ,f ,9/14/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130066784 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,m ,10/19/12 ,1/19/13 , 5886.0 , 51.0 , 82.0 , 14.0 , 3 HarvardX/ER22x/2013_Spring ,MHxPC130065665 , 1 , 1 , 1 , 1 ,United States ,Master's ,1974.0 ,m ,5/20/13 ,8/6/13 , 665.0 , 7.0 , , 19.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130071129 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1985.0 ,m ,1/15/13 ,8/14/13 , 1261.0 , 31.0 , , 30.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130350509 , 1 , 1 , 1 , 1 ,United States , , , ,3/12/13 ,8/15/13 , 3404.0 , 37.0 , , 33.0 , 5 HarvardX/CB22x/2013_Spring ,MHxPC130075626 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,m ,6/1/13 ,7/17/13 , 41.0 , 5.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130413252 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,f ,1/3/13 ,8/16/13 , 2796.0 , 76.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130411502 , 1 , 1 , 1 , 1 ,United States ,Master's ,1956.0 ,f ,12/29/12 ,6/6/13 , 641.0 , 61.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130145745 , 1 , 1 , 1 , 1 ,Spain ,Doctorate ,1981.0 ,f ,10/11/12 ,1/18/13 , 1225.0 , 15.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130158408 , 1 , 0 , 0 , 0 ,United States ,Master's ,1975.0 ,f ,1/4/13 ,3/13/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130319602 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1980.0 ,m ,10/15/12 ,8/31/13 , 6462.0 , 45.0 , 878.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130037119 , 1 , 1 , 0 , 0 ,Egypt ,Secondary ,1991.0 ,m ,9/30/12 ,11/23/12 , 1311.0 , 8.0 , 419.0 , 5.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130530732 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1975.0 ,m ,3/12/13 ,8/14/13 , 5614.0 , 51.0 , , 26.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130119377 , 1 , 0 , 0 , 0 ,Unknown/Other ,Doctorate ,1981.0 ,f ,1/18/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130367791 , 1 , 1 , 1 , 1 ,United States ,Master's ,1946.0 ,m ,3/7/13 ,6/30/13 , 2378.0 , 43.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130191256 , 1 , 0 , 0 , 0 ,United States , , , ,7/24/12 ,7/24/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130435215 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1988.0 ,m ,10/3/12 ,1/16/13 , 3802.0 , 39.0 , 592.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130513437 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1991.0 ,f ,2/10/13 ,8/29/13 , 2778.0 , 53.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130080521 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1993.0 ,m ,5/7/13 ,5/9/13 , 8.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130021044 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1993.0 ,m ,11/24/12 ,5/16/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130444243 , 1 , 1 , 1 , 1 ,Poland ,Master's ,1987.0 ,m ,3/11/13 ,6/26/13 , 1398.0 , 14.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130166496 , 1 , 1 , 1 , 1 ,Other South America ,Bachelor's ,1990.0 ,f ,8/26/12 ,5/28/13 , 5771.0 , 37.0 , 972.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130112429 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1985.0 ,f ,4/21/13 ,8/15/13 , 1386.0 , 13.0 , , 29.0 , 0 HarvardX/CS50x/2012 ,MHxPC130551719 , 1 , 0 , 0 , 0 ,India ,Master's ,1987.0 ,m ,11/3/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130472805 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1963.0 ,m ,10/5/12 ,5/26/13 , 393.0 , 46.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130126004 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1981.0 ,f ,8/27/12 ,1/17/13 , 2131.0 , 28.0 , 114.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130400764 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1986.0 ,m ,9/6/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130323724 , 1 , 0 , 0 , 0 ,Other Europe , , , ,3/28/13 ,3/29/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130385925 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1988.0 ,m ,10/4/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130438203 , 1 , 1 , 0 , 0 ,United States ,Master's ,1973.0 ,m ,7/24/12 ,11/9/12 , 1229.0 , 14.0 , 228.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130101064 , 1 , 1 , 0 , 1 ,China ,Secondary ,1995.0 ,m ,7/7/13 ,8/12/13 , 395.0 , 4.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130210022 , 1 , 1 , 1 , 1 ,France ,Master's ,1986.0 ,m ,8/30/12 ,5/12/13 , 543.0 , 41.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130088054 , 1 , 1 , 0 , 0 ,Other South Asia ,Secondary ,1990.0 ,f ,5/6/13 ,6/15/13 , 75.0 , 7.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130415568 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1979.0 ,m ,8/16/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130432784 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1974.0 ,f ,8/20/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130531075 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,9/23/12 ,1/13/13 , 7220.0 , 37.0 , 1111.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130556262 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1980.0 ,m ,10/26/12 ,7/3/13 , 515.0 , 37.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130192783 , 1 , 1 , 1 , 1 ,United States ,Master's ,1955.0 ,m ,2/3/13 ,8/14/13 , 5976.0 , 112.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130259091 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,f ,2/25/13 ,8/14/13 , 1771.0 , 63.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130055103 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1975.0 ,m ,1/8/13 ,5/30/13 , 3.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130176978 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1977.0 ,m ,12/6/12 ,5/10/13 , 101.0 , 26.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130260530 , 1 , 1 , 0 , 0 ,India ,Master's ,1983.0 ,f ,10/1/12 ,4/17/13 , 2.0 , 2.0 , , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130315205 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1984.0 ,m ,9/25/12 ,4/7/13 , 7382.0 , 48.0 , 1296.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130061296 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1967.0 ,m ,11/30/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130290342 , 1 , 0 , 0 , 0 ,Egypt ,Bachelor's ,1984.0 ,m ,10/25/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130259287 , 1 , 1 , 1 , 0 ,Japan ,Secondary ,1993.0 ,m ,4/29/13 ,8/4/13 , 146.0 , 6.0 , , 22.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130277153 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1977.0 ,m ,1/14/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130231043 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1969.0 ,f ,3/10/13 ,8/14/13 , 1569.0 , 54.0 , , 27.0 , 2 HarvardX/CS50x/2012 ,MHxPC130171820 , 1 , 0 , 0 , 0 ,Russian Federation ,Master's ,1989.0 ,m ,8/24/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130059781 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1978.0 ,m ,11/21/12 ,5/4/13 , 320.0 , 30.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130469484 , 1 , 1 , 0 , 0 ,Canada ,Secondary ,1992.0 ,m ,3/4/13 ,5/6/13 , 178.0 , 10.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130229391 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1982.0 ,f ,10/2/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130287198 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1981.0 ,f ,4/6/13 ,8/4/13 , 1682.0 , 17.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130484564 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,9/29/12 ,5/18/13 , 113.0 , 22.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130564388 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1986.0 ,m ,10/3/12 ,2/11/13 , 1.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130368744 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1975.0 ,m ,8/13/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130094903 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,f ,2/15/13 ,8/6/13 , 1440.0 , 29.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130344467 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1982.0 ,m ,3/26/13 ,3/26/13 , 8.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130362398 , 1 , 1 , 1 , 1 ,Other Europe ,Doctorate ,1978.0 ,m ,10/25/12 ,5/1/13 , 539.0 , 40.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130000423 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1975.0 ,m ,10/21/12 ,1/19/13 , 3143.0 , 19.0 , 404.0 , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130592600 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1995.0 ,m ,10/13/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130407761 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1983.0 ,m ,10/22/12 ,1/19/13 , 7713.0 , 29.0 , 527.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130374701 , 1 , 1 , 0 , 1 ,Philippines ,Bachelor's ,1989.0 ,m ,7/9/13 ,7/31/13 , 652.0 , 6.0 , , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130312430 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1972.0 ,m ,6/10/13 ,7/11/13 , 1779.0 , 13.0 , 64.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130288463 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1992.0 ,m ,6/3/13 ,8/27/13 , 453.0 , 13.0 , , 23.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130476246 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,8/21/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130015207 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,10/19/12 ,11/25/12 , 1888.0 , 18.0 , 151.0 , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130539523 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,f ,7/24/12 ,10/16/12 , 20.0 , 3.0 , 1.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130152290 , 1 , 0 , 0 , 0 ,United States ,Master's ,1961.0 ,m ,8/21/12 ,8/21/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130524040 , 1 , 1 , 1 , 1 ,Japan , , , ,3/12/13 ,8/19/13 , 2500.0 , 32.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130258021 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1980.0 ,m ,2/6/13 ,5/10/13 , 350.0 , 44.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130294517 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,f ,12/23/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130088934 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1990.0 ,m ,2/18/13 ,2/18/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130406741 , 1 , 1 , 0 , 0 ,Portugal , , , ,4/24/13 ,7/16/13 , 763.0 , 11.0 , , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130428883 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1993.0 ,m ,9/11/12 ,5/13/13 , 302.0 , 40.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130221474 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1955.0 ,m ,10/16/12 ,6/11/13 , 520.0 , 55.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130200564 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1981.0 ,m ,10/27/12 ,10/27/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130387944 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1985.0 ,m ,8/21/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130012996 , 1 , 1 , 1 , 1 ,Mexico ,Master's ,1987.0 ,f ,8/10/12 ,1/16/13 , 3427.0 , 37.0 , 508.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130114984 , 1 , 1 , 1 , 0 ,Other Middle East/Central Asia ,Doctorate ,1970.0 ,f ,11/27/12 ,11/28/12 , 145.0 , 2.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130335427 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1984.0 ,m ,11/24/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130223355 , 1 , 1 , 0 , 0 ,Japan ,Bachelor's ,1974.0 ,m ,6/3/13 ,6/4/13 , 88.0 , 2.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130046135 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1976.0 ,m ,10/19/12 ,1/15/13 , 3968.0 , 21.0 , 233.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130523054 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1980.0 ,m ,10/9/12 ,1/20/13 , 6144.0 , 56.0 , 1276.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130536815 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,f ,10/22/12 ,1/20/13 , 1476.0 , 18.0 , 14.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130215035 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1970.0 ,m ,10/8/12 ,1/19/13 , 6490.0 , 36.0 , 1053.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130375241 , 1 , 0 , 0 , 0 ,United States ,Master's ,1979.0 ,f ,10/22/12 ,10/22/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130227047 , 1 , 1 , 0 , 1 ,Other South America ,Master's ,1981.0 ,f ,7/3/13 ,7/3/13 , 283.0 , 1.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130172112 , 1 , 0 , 0 , 0 ,Other East Asia , , , ,4/23/13 ,4/23/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130342647 , 1 , 1 , 0 , 0 ,United States ,Master's ,1971.0 ,m ,1/28/13 ,7/12/13 , 49.0 , 5.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130148436 , 1 , 1 , 1 , 1 ,Germany , , , ,6/6/13 ,8/23/13 , 1651.0 , 31.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130472586 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,1/5/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130271881 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,m ,7/25/12 ,5/23/13 , 392.0 , 35.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130156627 , 1 , 1 , 0 , 0 ,Other Africa , , , ,5/11/13 ,5/11/13 , 58.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130139474 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,1/8/13 ,11/17/13 , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130125773 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1989.0 ,f ,5/15/13 ,8/30/13 , 934.0 , 7.0 , 5.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130250797 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1973.0 ,m ,9/20/12 ,5/31/13 , 278.0 , 59.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130176601 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1990.0 ,m ,1/8/13 ,3/8/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130027742 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1980.0 ,m ,12/22/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130580880 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1953.0 ,m ,11/12/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130323211 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1979.0 ,m ,9/19/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130280221 , 1 , 0 , 0 , 0 ,India ,Master's ,1967.0 ,m ,12/28/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130566098 , 1 , 1 , 1 , 1 ,United States ,Master's ,1987.0 ,f ,10/10/12 ,1/15/13 , 7737.0 , 51.0 , 1327.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130411563 , 1 , 1 , 0 , 1 ,India ,Secondary ,1993.0 ,m ,6/7/13 ,8/24/13 , 415.0 , 24.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130319647 , 1 , 1 , 1 , 1 ,Australia ,Secondary ,1979.0 ,m ,8/7/12 ,5/21/13 , 155.0 , 25.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130472459 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,10/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130568314 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1990.0 ,m ,10/2/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130187272 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1992.0 ,f ,7/25/12 ,4/22/13 , 307.0 , 33.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130203194 , 1 , 1 , 0 , 1 ,Australia , , , ,4/19/13 ,7/26/13 , 305.0 , 5.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130126883 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1984.0 ,m ,9/14/12 ,5/8/13 , 83.0 , 24.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130072762 , 1 , 1 , 0 , 0 ,Japan ,Secondary ,1993.0 ,m ,1/16/13 ,3/22/13 , 12.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130031524 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1965.0 ,m ,3/31/13 ,4/3/13 , 90.0 , 4.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130007382 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,8/16/12 ,7/10/13 , 131.0 , 21.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130353773 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1988.0 ,m ,6/6/13 ,8/14/13 , 1490.0 , 12.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130158881 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1992.0 ,m ,9/3/12 ,7/12/13 , 363.0 , 55.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130337069 , 1 , 0 , 0 , 0 ,Egypt ,Bachelor's ,1983.0 ,m ,9/30/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130082460 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1988.0 ,m ,4/24/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130533408 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1982.0 ,f ,3/29/13 ,8/11/13 , 937.0 , 16.0 , 38.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130553524 , 1 , 1 , 1 , 1 ,Canada , , , ,10/9/12 ,5/25/13 , 657.0 , 46.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130583076 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,10/8/12 ,7/22/13 , 5.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130545471 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1985.0 ,f ,7/17/13 ,7/30/13 , 250.0 , 8.0 , , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130124442 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,m ,12/21/12 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130507461 , 1 , 1 , 0 , 0 ,Other Europe , , , ,12/23/12 ,5/5/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130417412 , 1 , 1 , 1 , 1 ,Japan ,Master's ,1977.0 ,m ,10/14/12 ,3/16/13 , 5287.0 , 43.0 , 744.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130568605 , 1 , 0 , 0 , 0 ,Egypt ,Bachelor's ,1984.0 ,m ,9/26/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130044670 , 1 , 1 , 1 , 1 ,Australia ,Secondary ,1990.0 ,f ,8/20/12 ,1/18/13 , 3934.0 , 38.0 , 614.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130202766 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1984.0 ,m ,1/13/13 ,8/10/13 , 1118.0 , 18.0 , , 21.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130009773 , 1 , 0 , 0 , 0 ,India ,Doctorate ,1969.0 ,m ,7/25/12 ,10/16/12 , 18.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130108711 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,m ,9/1/12 ,4/28/13 , 4119.0 , 42.0 , 107.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130153593 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,f ,5/20/13 ,8/2/13 , 1617.0 , 20.0 , , 31.0 , 2 HarvardX/PH278x/2013_Spring ,MHxPC130168103 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,f ,1/22/13 ,5/14/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130456973 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1987.0 ,m ,10/17/12 ,9/4/13 , 2176.0 , 26.0 , 50.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130475133 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1982.0 ,m ,1/12/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130229941 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,f ,2/3/13 ,5/16/13 , 25.0 , 1.0 , 7.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130585780 , 1 , 1 , 1 , 1 ,United States ,Master's ,1980.0 ,m ,7/29/12 ,1/18/13 , 6891.0 , 69.0 , 876.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130351598 , 1 , 1 , 1 , 1 ,United States , , , ,8/16/12 ,4/17/13 , 6529.0 , 51.0 , 1846.0 , 15.0 , 2 HarvardX/PH207x/2012_Fall ,MHxPC130314475 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1988.0 ,m ,9/5/12 ,2/12/13 , 4860.0 , 42.0 , 1019.0 , 12.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130176222 , 1 , 1 , 0 , 0 ,United States ,Master's ,1965.0 ,f ,4/6/13 ,4/15/13 , 32.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130404791 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1953.0 ,m ,6/5/13 ,8/13/13 , 1569.0 , 16.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130179577 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1973.0 ,f ,11/10/12 ,4/9/13 , 8663.0 , 70.0 , 1415.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130442584 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1971.0 ,m ,9/20/12 ,5/16/13 , 567.0 , 46.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130433324 , 1 , 1 , 1 , 0 ,United States ,Master's ,1980.0 ,m ,1/22/13 ,7/26/13 , 779.0 , 11.0 , , 20.0 , 0 HarvardX/CS50x/2012 ,MHxPC130217465 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,9/3/12 ,4/16/13 , 13.0 , 8.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130021133 , 1 , 1 , 0 , 0 ,Canada ,Secondary ,1995.0 ,m ,3/3/13 ,3/12/13 , 57.0 , 5.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130233703 , 1 , 1 , 1 , 1 ,Portugal ,Secondary ,1992.0 ,m ,4/4/13 ,8/18/13 , 1823.0 , 41.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130011603 , 1 , 0 , 0 , 0 ,United States ,Master's ,1959.0 ,m ,3/2/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130480234 , 1 , 1 , 1 , 1 ,Egypt ,Master's ,1978.0 ,f ,10/30/12 ,3/6/13 , 2659.0 , 20.0 , 79.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130551619 , 1 , 1 , 0 , 0 ,United States , ,1966.0 ,f ,12/21/12 ,6/6/13 , 745.0 , 5.0 , 54.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130088437 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1989.0 ,f ,8/12/12 ,10/23/12 , 52.0 , 3.0 , 7.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130075556 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1990.0 ,f ,7/23/13 ,7/23/13 , 4.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130017894 , 1 , 1 , 1 , 1 ,United States , , , ,7/29/12 ,4/23/13 , 175.0 , 33.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130032905 , 1 , 1 , 0 , 1 ,United States ,Secondary ,1996.0 ,m ,3/29/13 ,7/30/13 , 405.0 , 7.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130192162 , 1 , 1 , 0 , 1 ,India ,Secondary ,1992.0 ,m ,4/21/13 ,8/12/13 , 628.0 , 14.0 , , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130559698 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1986.0 ,f ,9/10/12 ,1/13/13 , 6604.0 , 45.0 , 1024.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130254179 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1983.0 ,m ,6/4/13 ,8/15/13 , 512.0 , 7.0 , , 17.0 , 0 HarvardX/CS50x/2012 ,MHxPC130367956 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1984.0 ,f ,11/8/12 ,5/14/13 , 33.0 , 9.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130597444 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1994.0 ,m ,4/25/13 ,8/3/13 , 894.0 , 22.0 , , 28.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130486466 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,1/28/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130255970 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,f ,10/9/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130427870 , 1 , 1 , 1 , 1 ,Philippines ,Bachelor's ,1990.0 ,m ,9/27/12 ,1/20/13 , 4479.0 , 26.0 , 22.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130071893 , 1 , 0 , 0 , 0 ,India ,Secondary ,1991.0 ,m ,8/7/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130371505 , 1 , 0 , 0 , 0 ,Brazil , , ,m ,2/24/13 ,2/24/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130183553 , 1 , 1 , 1 , 1 ,Pakistan ,Master's ,1977.0 ,m ,9/18/12 ,1/20/13 , 1638.0 , 19.0 , , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130432545 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,f ,3/17/13 ,3/17/13 , 21.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130570676 , 1 , 1 , 0 , 1 ,Other Africa ,Bachelor's ,1987.0 ,m ,3/14/13 ,9/3/13 , 666.0 , 10.0 , , 13.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130295655 , 1 , 1 , 1 , 1 ,India ,Master's ,1977.0 ,f ,8/11/12 ,5/26/13 , 875.0 , 12.0 , 1.0 , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130241009 , 1 , 1 , 1 , 1 ,United States ,Master's ,1956.0 ,m ,9/21/12 ,1/20/13 ,10339.0 , 61.0 , 1753.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130518347 , 1 , 1 , 0 , 0 ,Other South Asia ,Secondary ,1994.0 ,m ,7/16/13 ,7/16/13 , 9.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130011066 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1988.0 ,f ,1/2/13 ,8/26/13 , 3150.0 , 18.0 , 727.0 , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130485697 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1985.0 ,m ,10/15/12 ,1/19/13 , 6039.0 , 33.0 , 1316.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130122841 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1969.0 ,m ,11/1/12 ,5/6/13 , 152.0 , 21.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130367969 , 1 , 1 , 0 , 1 ,Australia ,Secondary ,1989.0 ,m ,6/18/13 ,8/5/13 , 309.0 , 4.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130388356 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1976.0 ,f ,7/27/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130417872 , 1 , 1 , 0 , 0 ,Other South America ,Master's ,1983.0 ,f ,1/6/13 ,3/23/13 , 14.0 , 4.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130453654 , 1 , 0 , 0 , 0 ,India ,Master's ,1954.0 ,m ,9/1/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130099884 , 1 , 1 , 0 , 1 ,Other South Asia ,Bachelor's ,1992.0 ,f ,7/31/13 ,7/31/13 , 349.0 , 1.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130352987 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1976.0 ,m ,10/16/12 ,1/20/13 , 5396.0 , 55.0 , 271.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130162255 , 1 , 1 , 0 , 1 ,India ,Bachelor's ,1989.0 ,m ,7/23/13 ,7/31/13 , 367.0 , 7.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130172915 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1975.0 ,m ,1/14/13 ,8/9/13 , 910.0 , 22.0 , , 30.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130276517 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1984.0 ,f ,2/24/13 ,9/6/13 , 3929.0 , 70.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130372686 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia ,Secondary ,1995.0 ,m ,12/24/12 ,8/29/13 , 654.0 , 30.0 , , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130120475 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1968.0 ,f ,7/11/13 ,7/11/13 , 4.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130417939 , 1 , 1 , 0 , 0 ,Greece ,Master's ,1979.0 ,m ,10/15/12 ,6/25/13 , 248.0 , 22.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130124348 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1947.0 ,m ,3/26/13 ,3/27/13 , 5.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130564304 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1985.0 ,m ,10/28/12 ,1/16/13 , 1729.0 , 15.0 , 21.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130492643 , 1 , 1 , 0 , 0 ,Other South America ,Secondary ,1987.0 ,f ,10/21/12 ,10/31/12 , 8.0 , 2.0 , 3.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130486721 , 1 , 1 , 1 , 1 ,India ,Master's ,1990.0 ,f ,7/8/13 ,8/7/13 , 1088.0 , 13.0 , , 27.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130094695 , 1 , 1 , 1 , 1 ,India ,Master's ,1980.0 ,m ,1/1/13 ,8/23/13 , 2755.0 , 36.0 , 140.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130041153 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1975.0 ,m ,10/24/12 ,4/29/13 , 119.0 , 15.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130015396 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1973.0 ,m ,5/22/13 ,5/22/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130380761 , 1 , 1 , 0 , 0 ,India ,Master's ,1980.0 ,m ,9/7/12 ,11/6/12 , 625.0 , 8.0 , 135.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130030372 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1986.0 ,f ,7/2/13 ,8/15/13 , 1519.0 , 8.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130225365 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1991.0 ,m ,1/10/13 ,5/10/13 , 43.0 , 4.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130422317 , 1 , 0 , 0 , 0 ,India ,Secondary ,1991.0 ,m ,1/1/13 ,2/16/13 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130200135 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1972.0 ,m ,1/13/13 ,8/15/13 , 1878.0 , 41.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130376626 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,7/31/12 ,1/15/13 , 2.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130112076 , 1 , 1 , 1 , 1 ,Spain ,Doctorate ,1964.0 ,m ,10/31/12 ,1/18/13 , 9231.0 , 55.0 , 2770.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130120603 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1966.0 ,m ,10/11/12 ,7/16/13 , 692.0 , 86.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130581580 , 1 , 0 , 0 , 0 ,India ,Secondary ,1990.0 ,m ,10/2/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130309397 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia , , , ,6/12/13 ,8/15/13 , 578.0 , 6.0 , , 18.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130150397 , 1 , 1 , 1 , 1 ,Pakistan ,Master's ,1990.0 ,m ,5/25/13 ,8/30/13 , 1387.0 , 28.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130365613 , 1 , 1 , 1 , 1 ,Canada , , , ,12/19/12 ,8/1/13 , 1683.0 , 30.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130132433 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1988.0 ,m ,3/29/13 ,8/14/13 , 1116.0 , 18.0 , , 23.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130015176 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1969.0 ,m ,7/31/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130324299 , 1 , 0 , 0 , 0 ,Colombia ,Bachelor's ,1994.0 ,m ,9/14/12 ,9/14/12 , 8.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130260994 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1985.0 ,m ,7/26/13 ,7/26/13 , 4.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130377277 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1995.0 ,f ,1/24/13 ,4/12/13 , 3.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130430188 , 1 , 1 , 1 , 1 ,Ukraine , , ,m ,10/8/12 ,5/16/13 , 224.0 , 36.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130482602 , 1 , 1 , 1 , 1 ,Mexico ,Bachelor's ,1988.0 ,m ,3/22/13 ,8/9/13 , 2860.0 , 59.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130123963 , 1 , 1 , 1 , 1 ,Canada , , , ,8/29/12 ,6/13/13 , 824.0 , 63.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130363616 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1979.0 ,m ,6/13/13 ,9/3/13 , 1113.0 , 23.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130525616 , 1 , 1 , 1 , 0 ,Russian Federation ,Master's ,1985.0 ,f ,10/2/12 ,3/5/13 , 6.0 , 1.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130432939 , 1 , 1 , 1 , 1 ,United States ,Master's ,1980.0 ,f ,10/18/12 ,1/15/13 , 2794.0 , 21.0 , 169.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130392221 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1990.0 ,m ,10/3/12 ,2/17/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130443357 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1974.0 ,f ,10/19/12 ,5/28/13 ,13260.0 , 84.0 , 3211.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130288409 , 1 , 1 , 1 , 1 ,United States , , , ,3/8/13 ,8/27/13 , 1538.0 , 83.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130236579 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1951.0 ,f ,2/3/13 ,3/13/13 , 63.0 , 2.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130287628 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1985.0 ,m ,1/20/13 ,9/1/13 , 2000.0 , 27.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130442359 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1971.0 ,m ,10/18/12 ,1/16/13 , 6334.0 , 51.0 , 815.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130226015 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,m ,2/15/13 ,8/13/13 , 544.0 , 20.0 , , 20.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130070598 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1986.0 ,m ,10/20/12 ,10/20/12 , 23.0 , 1.0 , 6.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130452465 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,m ,9/12/12 ,10/22/12 , 435.0 , 5.0 , 108.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130492571 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1985.0 ,f ,9/29/12 ,1/19/13 , 2192.0 , 22.0 , 46.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130242935 , 1 , 0 , 0 , 0 ,Pakistan ,Secondary ,1991.0 ,m ,8/2/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130452007 , 1 , 0 , 0 , 0 ,India ,Master's ,1972.0 ,m ,5/3/13 ,5/3/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130142291 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1985.0 ,m ,3/15/13 ,5/19/13 , 233.0 , 24.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130268689 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1988.0 ,f ,9/1/13 ,9/1/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130120082 , 1 , 0 , 0 , 0 ,India , , , ,8/24/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130124683 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,11/28/12 ,11/29/12 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130263971 , 1 , 1 , 1 , 0 ,United States ,Secondary ,1979.0 ,m ,7/5/13 ,8/30/13 , 531.0 , 20.0 , , 20.0 , 2 HarvardX/PH278x/2013_Spring ,MHxPC130582098 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1984.0 ,f ,4/12/13 ,8/30/13 , 1890.0 , 19.0 , 124.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130242367 , 1 , 1 , 1 , 0 ,Spain , , , ,8/27/12 ,2/19/13 , 24.0 , 1.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130503275 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1965.0 ,m ,10/9/12 ,8/6/13 , 220.0 , 28.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130007235 , 1 , 1 , 1 , 1 ,India ,Master's ,1978.0 ,m ,10/2/12 ,1/20/13 , 8312.0 , 54.0 , 1330.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130193774 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1980.0 ,f ,10/9/12 ,10/23/12 , 4.0 , 3.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130079032 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1984.0 ,m ,10/22/12 ,1/14/13 , 1290.0 , 14.0 , 27.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130405532 , 1 , 1 , 1 , 1 ,Russian Federation ,Bachelor's ,1991.0 ,m ,11/12/12 ,5/24/13 , 82.0 , 23.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130293603 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1983.0 ,f ,11/27/12 ,1/10/13 , 99.0 , 5.0 , 23.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130337185 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1981.0 ,m ,8/22/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130042322 , 1 , 1 , 0 , 0 ,United States , , ,m ,10/18/12 ,4/17/13 , 31.0 , 7.0 , , 5.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130561272 , 1 , 1 , 0 , 0 ,India ,Secondary ,1991.0 ,f ,1/27/13 ,3/21/13 , 62.0 , 5.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130259695 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1984.0 ,m ,11/25/12 ,5/8/13 , 24.0 , 4.0 , , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130539853 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1985.0 ,m ,5/30/13 ,8/7/13 , 2788.0 , 19.0 , 693.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130331509 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,12/31/12 ,5/15/13 , 159.0 , 27.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130063980 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1989.0 ,m ,7/31/13 ,7/31/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130422158 , 1 , 0 , 0 , 0 ,United States ,Master's ,1981.0 ,m ,4/28/13 ,4/28/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130470082 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1990.0 ,f ,2/19/13 ,2/19/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130054825 , 1 , 1 , 1 , 1 ,United States ,Master's ,1958.0 ,m ,9/26/12 ,1/18/13 , 1036.0 , 28.0 , 39.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130470101 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,m ,8/11/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130321780 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,m ,7/26/13 ,7/30/13 , 8.0 , 4.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130319903 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,f ,10/27/12 ,1/18/13 , 2711.0 , 17.0 , 422.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130348924 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1987.0 ,m ,10/30/12 ,1/20/13 , 1851.0 , 13.0 , 1.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130080529 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1984.0 ,m ,10/1/12 ,4/5/13 , 3064.0 , 28.0 , 460.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130032153 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1989.0 ,f ,6/24/13 ,8/8/13 , 2508.0 , 17.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130595199 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1988.0 ,m ,1/1/13 ,8/4/13 , 1573.0 , 25.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130372610 , 1 , 1 , 0 , 0 ,Other East Asia ,Bachelor's ,1990.0 ,f ,5/5/13 ,5/6/13 , 33.0 , 2.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130507408 , 1 , 1 , 1 , 0 ,United States ,Master's ,1962.0 ,m ,3/2/13 ,6/3/13 , 1045.0 , 22.0 , , 28.0 , 0 HarvardX/CS50x/2012 ,MHxPC130353768 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1987.0 ,m ,10/16/12 ,5/15/13 , 498.0 , 44.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130378818 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,3/2/13 ,3/2/13 , 12.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130140564 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1966.0 ,f ,12/18/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130296681 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1976.0 ,f ,10/14/12 ,10/14/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130129125 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1987.0 ,f ,2/26/13 ,7/16/13 , 1379.0 , 34.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130042939 , 1 , 1 , 1 , 1 ,Spain ,Doctorate ,1979.0 ,m ,8/13/12 ,2/16/13 , 5240.0 , 38.0 , 997.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130022396 , 1 , 1 , 1 , 1 ,United States , , , ,12/19/12 ,8/12/13 , 1275.0 , 43.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130295066 , 1 , 1 , 1 , 0 ,Other South America ,Bachelor's ,1985.0 ,m ,10/29/12 ,1/12/13 , 1206.0 , 12.0 , , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130397847 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1991.0 ,m ,8/22/12 ,3/1/13 , 12.0 , 2.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130488329 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1993.0 ,m ,6/25/13 ,7/31/13 , 887.0 , 18.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130570844 , 1 , 1 , 0 , 0 ,Ukraine ,Master's ,1987.0 ,m ,9/7/12 ,5/20/13 , 15.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130594557 , 1 , 1 , 1 , 0 ,Spain ,Master's ,1982.0 ,m ,8/21/12 ,4/17/13 , 11.0 , 3.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130391849 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1986.0 ,m ,5/15/13 ,5/15/13 , 10.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130011323 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1982.0 ,m ,1/26/13 ,8/6/13 , 2044.0 , 39.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130369339 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,6/14/13 ,9/6/13 , 36.0 , 4.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130006270 , 1 , 1 , 0 , 0 ,Poland ,Secondary ,1993.0 ,m ,10/2/12 ,7/3/13 , 6.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130008721 , 1 , 0 , 0 , 0 ,India , , , ,7/31/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130494767 , 1 , 1 , 0 , 1 ,Colombia ,Bachelor's ,1993.0 ,f ,2/24/13 ,8/9/13 , 589.0 , 12.0 , , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130278342 , 1 , 1 , 0 , 0 ,India ,Master's ,1985.0 ,m ,10/28/12 ,10/28/12 , 79.0 , 1.0 , 12.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130576434 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1987.0 ,m ,7/15/13 ,8/9/13 , 1230.0 , 15.0 , , 29.0 , 0 HarvardX/CS50x/2012 ,MHxPC130331334 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,m ,1/30/13 ,7/13/13 , 481.0 , 53.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130360444 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1982.0 ,m ,5/28/13 ,8/13/13 , 2892.0 , 24.0 , 280.0 , 8.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130187037 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1981.0 ,f ,5/5/13 ,8/2/13 , 326.0 , 11.0 , 44.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130437931 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1992.0 ,f ,10/4/12 ,10/16/12 , 11.0 , 2.0 , 2.0 , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130255526 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1982.0 ,m ,6/6/13 ,6/6/13 , 8.0 , 1.0 , 2.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130355434 , 1 , 1 , 1 , 1 ,France ,Master's ,1970.0 ,m ,7/25/13 ,9/4/13 , 1214.0 , 7.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130511644 , 1 , 1 , 0 , 0 ,United States , ,1969.0 ,f ,10/15/12 ,10/15/12 , 15.0 , 1.0 , 3.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130586915 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1981.0 ,m ,10/12/12 ,6/27/13 , 3721.0 , 33.0 , 696.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130384047 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1990.0 ,m ,11/19/12 ,5/21/13 , 337.0 , 41.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130407281 , 1 , 1 , 0 , 0 ,United States ,Master's ,1949.0 ,f ,2/28/13 ,3/18/13 , 82.0 , 4.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130017588 , 1 , 1 , 1 , 0 ,United Kingdom , , , ,12/20/12 ,2/22/13 , 1.0 , 1.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130080770 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,12/24/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130092130 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1989.0 ,m ,10/14/12 ,1/19/13 , 7150.0 , 47.0 , 837.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130356203 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1971.0 ,f ,9/25/12 ,1/19/13 , 6573.0 , 51.0 , 1064.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130429231 , 1 , 1 , 0 , 0 ,Other South America ,Secondary ,1994.0 ,m ,2/16/13 ,3/31/13 , 138.0 , 15.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130231404 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1978.0 ,f ,9/4/12 ,1/20/13 , 4088.0 , 36.0 , 496.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130570468 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,2/21/13 ,5/29/13 , 850.0 , 21.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130510138 , 1 , 1 , 1 , 1 ,United States ,Master's ,1946.0 ,m ,3/6/13 ,6/24/13 , 1554.0 , 46.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130245555 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1979.0 ,f ,10/15/12 ,1/18/13 , 7403.0 , 51.0 , 892.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130236610 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,9/4/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130373260 , 1 , 0 , 0 , 0 ,United States , , , ,8/20/12 ,5/29/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130075726 , 1 , 1 , 0 , 1 ,Other South Asia ,Bachelor's ,1992.0 ,m ,7/31/13 ,7/31/13 , 415.0 , 1.0 , , 7.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130097431 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1973.0 ,f ,12/21/12 ,7/25/13 , 137.0 , 2.0 , 16.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130556108 , 1 , 1 , 0 , 0 ,United States , , , ,1/2/13 ,3/29/13 , 21.0 , 4.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130558650 , 1 , 1 , 1 , 1 ,India ,Master's ,1974.0 ,f ,8/20/12 ,3/17/13 , 5901.0 , 55.0 , 1075.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130416549 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1994.0 ,m ,6/5/13 ,7/7/13 , 857.0 , 22.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130581522 , 1 , 1 , 1 , 0 ,Other Europe ,Secondary ,1978.0 ,m ,10/20/12 ,6/25/13 , 142.0 , 13.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130085243 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1978.0 ,m ,1/6/13 ,7/31/13 , 1849.0 , 39.0 , , 33.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130520724 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1992.0 ,m ,12/20/12 ,3/29/13 , 186.0 , 14.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130015861 , 1 , 0 , 0 , 0 ,China ,Bachelor's ,1991.0 ,m ,9/16/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130448728 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1989.0 ,f ,5/21/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130040047 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1977.0 ,m ,7/31/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130400436 , 1 , 1 , 1 , 1 ,Poland ,Master's ,1985.0 ,f ,12/21/12 ,8/30/13 , 2110.0 , 29.0 , 204.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130463100 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,10/30/12 ,8/9/13 , 371.0 , 34.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130146626 , 1 , 0 , 0 , 0 ,Other Africa , , , ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130531388 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1983.0 ,m ,8/13/12 ,5/22/13 , 444.0 , 55.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130298780 , 1 , 0 , 0 , 0 ,Poland , , , ,8/24/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130474814 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1989.0 ,f ,10/1/12 ,9/4/13 ,14396.0 , 72.0 , 1605.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130250972 , 1 , 1 , 1 , 1 ,India ,Master's ,1980.0 ,m ,8/25/12 ,1/18/13 , 3466.0 , 37.0 , 207.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130399051 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,f ,5/14/13 ,5/23/13 , 5.0 , 3.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130003156 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1985.0 ,f ,9/4/12 ,9/4/12 , 3.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130145567 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1957.0 ,m ,1/15/13 ,9/4/13 , 8129.0 , 53.0 , , 23.0 , 0 HarvardX/CS50x/2012 ,MHxPC130398498 , 1 , 0 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,8/28/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130240832 , 1 , 0 , 0 , 0 ,Nigeria ,Secondary ,1993.0 ,m ,12/29/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130226914 , 1 , 1 , 1 , 1 ,India ,Master's ,1988.0 ,m ,9/3/12 ,1/20/13 , 4205.0 , 44.0 , 331.0 , 14.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130206907 , 1 , 0 , 0 , 0 ,United States ,Master's ,1944.0 ,f ,1/28/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130179927 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,10/8/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130487343 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,6/12/13 ,6/12/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130436370 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1985.0 ,m ,10/18/12 ,3/8/13 , 9373.0 , 58.0 , 2972.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130233829 , 1 , 0 , 0 , 0 ,United States ,Master's ,1977.0 ,f ,8/13/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130114086 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1963.0 ,f ,2/20/13 ,2/20/13 , 2.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130586009 , 1 , 0 , 0 , 0 ,United States ,Master's ,1972.0 ,f ,1/9/13 ,5/14/13 , 4.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130086504 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1980.0 ,f ,3/26/13 ,9/3/13 , 7218.0 , 95.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130244773 , 1 , 1 , 0 , 0 ,India , ,1992.0 ,m ,2/14/13 ,2/15/13 , 57.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130587093 , 1 , 1 , 0 , 0 ,Greece ,Secondary ,1980.0 ,m ,4/29/13 ,5/2/13 , 5.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130232417 , 1 , 0 , 0 , 0 ,China ,Secondary ,1992.0 ,m ,11/29/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130069676 , 1 , 1 , 0 , 0 ,Pakistan ,Master's ,1981.0 ,m ,1/2/13 ,3/16/13 , 16.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130479070 , 1 , 1 , 0 , 0 ,United States ,Master's ,1981.0 ,m ,8/17/12 ,3/20/13 , 31.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130347197 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1986.0 ,f ,8/29/12 ,7/16/13 ,10439.0 , 50.0 , 946.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130381147 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,8/17/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130027980 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,f ,1/19/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130131881 , 1 , 1 , 1 , 1 ,Other Europe ,Doctorate ,1977.0 ,f ,10/12/12 ,2/12/13 , 6601.0 , 55.0 , 1096.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130078508 , 1 , 0 , 0 , 0 ,Pakistan ,Bachelor's ,1989.0 ,m ,10/14/12 ,10/14/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130383183 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1992.0 ,m ,8/6/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130140333 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1980.0 ,f ,10/15/12 ,11/12/12 , 16.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130566638 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1988.0 ,m ,2/4/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130254916 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1985.0 ,m ,8/22/12 ,5/11/13 , 173.0 , 59.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130327996 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1980.0 ,m ,10/9/12 ,2/26/13 , 69.0 , 3.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130581734 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1972.0 ,m ,9/7/12 ,5/19/13 , 245.0 , 27.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130327316 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1986.0 ,f ,10/9/12 ,11/28/12 , 26.0 , 2.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130514934 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,5/6/13 ,5/19/13 , 74.0 , 4.0 , 8.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130383087 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1991.0 ,m ,3/3/13 ,3/3/13 , 16.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130083897 , 1 , 0 , 0 , 0 ,Other South Asia ,Master's ,1976.0 ,m ,9/12/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130577634 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1985.0 ,m ,1/16/13 ,4/17/13 , 98.0 , 4.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130595074 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1982.0 ,m ,9/12/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130061504 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,12/25/12 ,8/12/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130279469 , 1 , 0 , 0 , 0 ,United Kingdom , , , ,8/17/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130104485 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1962.0 ,f ,6/24/13 ,8/1/13 , 1534.0 , 19.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130233825 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1999.0 ,m ,1/19/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130559359 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1986.0 ,f ,9/19/12 ,1/18/13 ,17320.0 , 60.0 , 3560.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130271323 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,f ,10/12/12 ,1/19/13 , 3075.0 , 19.0 , 118.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130521430 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1995.0 ,f ,4/7/13 ,8/24/13 , 1620.0 , 32.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130449035 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1982.0 ,m ,8/13/12 ,2/19/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130427755 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1978.0 ,m ,8/23/12 ,1/20/13 , 4477.0 , 45.0 , 651.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130375486 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,8/29/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130002065 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1969.0 ,m ,5/20/13 ,8/27/13 , 4026.0 , 85.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130494688 , 1 , 1 , 1 , 0 ,United States ,Master's ,1958.0 ,f ,1/26/13 ,7/11/13 , 885.0 , 19.0 , , 27.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130293102 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1982.0 ,f ,3/9/13 ,8/27/13 , 3211.0 , 61.0 , , 27.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130564837 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1988.0 ,m ,5/10/13 ,8/19/13 , 1276.0 , 19.0 , 79.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130171126 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1977.0 ,m ,9/26/12 ,5/12/13 , 670.0 , 87.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130158701 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1982.0 ,f ,9/16/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130131018 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,10/6/12 ,8/1/13 , 243.0 , 30.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130597027 , 1 , 1 , 1 , 1 ,Other South Asia , , , ,8/29/12 ,4/21/13 , 323.0 , 31.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130219642 , 1 , 1 , 1 , 1 ,United States ,Master's ,1969.0 ,m ,10/15/12 ,1/20/13 ,12338.0 , 81.0 , 2974.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130117708 , 1 , 1 , 1 , 1 ,Other Europe , , , ,2/2/13 ,8/18/13 , 2528.0 , 56.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130199963 , 1 , 1 , 0 , 0 ,China ,Master's ,1986.0 ,m ,6/5/13 ,6/5/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130230345 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,m ,12/14/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130097601 , 1 , 1 , 0 , 0 ,United States ,Master's ,1960.0 ,m ,12/21/12 ,5/25/13 , 14.0 , 3.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130521878 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1988.0 ,m ,12/24/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130397803 , 1 , 1 , 1 , 1 ,France ,Master's ,1979.0 ,m ,3/12/13 ,7/30/13 , 941.0 , 19.0 , , 30.0 , 0 HarvardX/CS50x/2012 ,MHxPC130465820 , 1 , 1 , 1 , 1 ,Poland , , ,m ,7/26/12 ,5/8/13 , 442.0 , 33.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130105125 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1983.0 ,m ,3/29/13 ,3/31/13 , 9.0 , 3.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130122561 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,8/1/12 ,8/2/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130430622 , 1 , 1 , 1 , 1 ,United States ,Master's ,1984.0 ,f ,4/4/13 ,8/24/13 , 2776.0 , 21.0 , , 32.0 , 2 HarvardX/ER22x/2013_Spring ,MHxPC130414955 , 1 , 1 , 0 , 0 ,Other South Asia ,Secondary ,1994.0 ,m ,6/19/13 ,6/20/13 , 24.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130370862 , 1 , 1 , 0 , 0 ,United States ,Master's ,1982.0 ,f ,6/26/13 ,6/27/13 , 91.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130503890 , 1 , 0 , 0 , 0 ,Russian Federation , , , ,4/2/13 ,4/2/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130235970 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,10/27/12 ,10/27/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130150524 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,m ,2/2/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130062090 , 1 , 1 , 1 , 1 ,United States , ,1979.0 ,m ,12/19/12 ,8/9/13 , 1333.0 , 33.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130224137 , 1 , 1 , 1 , 0 ,Unknown/Other ,Bachelor's ,1984.0 ,m ,11/25/12 ,1/20/13 , 1836.0 , 14.0 , 31.0 , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130150866 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1980.0 ,m ,6/19/13 ,6/19/13 , 7.0 , 1.0 , 2.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130376466 , 1 , 0 , 0 , 0 ,Ukraine , , , ,10/18/12 ,10/18/12 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130286509 , 1 , 1 , 1 , 1 ,United States ,Master's ,1946.0 ,m ,3/6/13 ,8/25/13 , 3082.0 , 57.0 , , 33.0 , 1 HarvardX/CS50x/2012 ,MHxPC130324074 , 1 , 1 , 1 , 0 ,United States ,Master's ,1967.0 ,m ,10/15/12 ,2/13/13 , 118.0 , 1.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130084787 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1982.0 ,f ,12/27/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130173051 , 1 , 0 , 0 , 0 ,Canada ,Secondary ,1993.0 ,f ,1/17/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130551330 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,f ,11/5/12 ,11/6/12 , 104.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130382060 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1977.0 ,m ,8/17/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130561191 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1988.0 ,m ,1/5/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130019983 , 1 , 0 , 0 , 0 ,United States ,Master's ,1960.0 ,m ,8/22/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130037864 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1986.0 ,f ,2/9/13 ,3/15/13 , 15.0 , 3.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130426048 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1989.0 ,m ,3/30/13 ,8/4/13 , 1966.0 , 50.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130350197 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1987.0 ,m ,11/9/12 ,12/5/12 , 31.0 , 2.0 , 14.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130533083 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1999.0 ,m ,9/2/12 ,4/18/13 , 140.0 , 21.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130114700 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1979.0 ,m ,6/4/13 ,6/4/13 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130152737 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1978.0 ,m ,6/12/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130060709 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,10/2/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130492993 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Secondary ,1987.0 ,m ,6/7/13 ,6/8/13 , 6.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130535382 , 1 , 1 , 0 , 0 ,Mexico ,Master's ,1985.0 ,m ,2/26/13 ,8/16/13 , 185.0 , 8.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130410348 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,m ,10/17/12 ,5/27/13 , 152.0 , 23.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130333141 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1982.0 ,m ,7/31/13 ,7/31/13 , 8.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130213954 , 1 , 1 , 1 , 1 ,Pakistan ,Bachelor's ,1989.0 ,m ,11/4/12 ,8/30/13 , 1279.0 , 19.0 , , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130283102 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1978.0 ,m ,8/16/12 ,2/14/13 , 7296.0 , 71.0 , 451.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130056093 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1988.0 ,m ,8/11/12 ,4/24/13 , 291.0 , 19.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130317286 , 1 , 1 , 0 , 0 ,Other South America ,Master's ,1963.0 ,m ,8/8/12 ,3/28/13 , 25.0 , 2.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130286979 , 1 , 1 , 1 , 1 ,Other Europe , , , ,3/15/13 ,9/7/13 , 1474.0 , 26.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130092094 , 1 , 1 , 1 , 1 ,Other South America ,Bachelor's ,1987.0 ,f ,7/26/12 ,4/8/13 , 5508.0 , 31.0 , 1375.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130347359 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,8/14/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130453152 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,f ,10/25/12 ,10/25/12 , 46.0 , 1.0 , 1.0 , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130316988 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1982.0 ,f ,5/15/13 ,6/12/13 , 395.0 , 5.0 , 50.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130505211 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1978.0 ,m ,1/5/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130155855 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1987.0 ,f ,5/2/13 ,8/22/13 , 2923.0 , 32.0 , 632.0 , 6.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130080404 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1985.0 ,m ,4/5/13 ,4/10/13 , 27.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130396978 , 1 , 1 , 1 , 1 ,Mexico ,Master's ,1984.0 ,m ,12/20/12 ,8/16/13 , 2707.0 , 50.0 , 692.0 , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130054625 , 1 , 1 , 1 , 1 ,India ,Master's ,1975.0 ,m ,8/22/12 ,2/23/13 ,18341.0 , 97.0 , 3448.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130158382 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,7/26/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130507632 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's , ,m ,8/12/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130044273 , 1 , 1 , 0 , 0 ,Other East Asia ,Master's ,1980.0 ,m ,7/21/13 ,7/21/13 , 10.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130527470 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1958.0 ,m ,11/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130560973 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1990.0 ,f ,8/29/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130522383 , 1 , 1 , 1 , 1 ,United States , , , ,3/30/13 ,8/13/13 , 2101.0 , 40.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130478164 , 1 , 1 , 1 , 0 ,Pakistan , , , ,10/14/12 ,4/23/13 , 60.0 , 11.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130229393 , 1 , 1 , 1 , 0 ,Other Europe , , , ,2/22/13 ,5/15/13 , 8.0 , 2.0 , , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130545554 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1980.0 ,m ,12/18/12 ,12/18/12 , 25.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130564981 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1983.0 ,f ,8/9/12 ,1/20/13 , 4631.0 , 39.0 , 338.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130412792 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,f ,12/27/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130332835 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1993.0 ,m ,3/19/13 ,8/11/13 , 1319.0 , 21.0 , , 25.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130044188 , 1 , 0 , 0 , 0 ,Germany ,Bachelor's ,1990.0 ,f ,2/25/13 ,2/25/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130562412 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,m ,7/26/13 ,8/16/13 , 1922.0 , 15.0 , , 32.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130583609 , 1 , 1 , 1 , 1 ,United States ,Master's ,1972.0 ,m ,9/30/12 ,2/21/13 , 6065.0 , 57.0 , 536.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130258114 , 1 , 1 , 0 , 0 ,United States ,Master's ,1979.0 ,m ,6/9/13 ,6/10/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130169703 , 1 , 1 , 0 , 1 ,Canada ,Bachelor's ,1990.0 ,m ,7/28/13 ,8/7/13 , 341.0 , 2.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130245566 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1982.0 ,m ,8/13/12 ,8/2/13 , 479.0 , 43.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130422439 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1987.0 ,m ,8/13/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130452213 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1938.0 ,m ,6/9/13 ,8/13/13 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130306620 , 1 , 1 , 0 , 0 ,United States , , , ,12/20/12 ,3/12/13 , 1.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130447044 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1984.0 ,f ,9/26/12 ,4/29/13 ,12540.0 , 71.0 , 1171.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130496698 , 1 , 1 , 0 , 0 ,Other South America ,Master's ,1979.0 ,m ,12/29/12 ,7/28/13 , 31.0 , 3.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130484158 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Master's ,1986.0 ,f ,2/27/13 ,7/31/13 , 849.0 , 31.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130372646 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1984.0 ,f ,8/24/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130463883 , 1 , 1 , 1 , 1 ,United States , , , ,10/29/12 ,6/14/13 , 8830.0 , 63.0 , 874.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130061324 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1983.0 ,m ,2/25/13 ,8/15/13 , 1119.0 , 40.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130500422 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1994.0 ,m ,7/26/13 ,7/26/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130279924 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1987.0 ,m ,8/20/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130099813 , 1 , 1 , 1 , 1 ,India ,Secondary ,1990.0 ,m ,10/8/12 ,5/9/13 , 77.0 , 38.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130420324 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1992.0 ,m ,1/25/13 ,2/15/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130209968 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1991.0 ,m ,1/7/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130067229 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1994.0 ,m ,6/18/13 ,8/14/13 , 1653.0 , 26.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130243931 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1956.0 ,f ,3/11/13 ,5/17/13 , 48.0 , 3.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130210245 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1973.0 ,f ,8/18/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130587943 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1991.0 ,f ,1/8/13 ,7/30/13 , 1339.0 , 24.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130223917 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1962.0 ,m ,1/7/13 ,7/29/13 , 3119.0 , 36.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130452060 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,m ,3/3/13 ,3/5/13 , 33.0 , 3.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130017909 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,m ,8/10/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130334775 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1980.0 ,m ,10/19/12 ,7/17/13 , 2764.0 , 30.0 , 597.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130481517 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,1/30/13 ,8/5/13 , 1241.0 , 29.0 , , 30.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130080813 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1979.0 ,m ,9/12/12 ,1/19/13 ,17571.0 , 60.0 , 9652.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130295809 , 1 , 1 , 0 , 0 ,India ,Secondary ,1991.0 ,m ,2/14/13 ,4/12/13 , 7.0 , 4.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130124408 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1993.0 ,m ,2/7/13 ,3/26/13 , 72.0 , 2.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130330011 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1989.0 ,m ,9/14/12 ,10/16/12 , 87.0 , 1.0 , 20.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130466860 , 1 , 0 , 0 , 0 ,United States ,Master's ,1975.0 ,m ,8/13/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130594952 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,m ,9/12/12 ,5/24/13 ,11748.0 , 66.0 , 34.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130513535 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1961.0 ,m ,1/21/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130160250 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1994.0 ,m ,2/2/13 ,6/24/13 , 174.0 , 32.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130078017 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1937.0 ,m ,2/14/13 ,4/3/13 , 226.0 , 9.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130068497 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1987.0 ,m ,10/15/12 ,4/11/13 , 6597.0 , 67.0 , 241.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130092663 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,8/27/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130304127 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1987.0 ,f ,10/1/12 ,1/19/13 , 7424.0 , 48.0 , 1296.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130527164 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1984.0 ,m ,9/19/12 ,6/3/13 ,12796.0 , 71.0 , 3335.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130328346 , 1 , 0 , 0 , 0 ,Other Europe , , , ,5/21/13 ,5/21/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130062922 , 1 , 1 , 1 , 1 ,Morocco ,Master's ,1991.0 ,m ,1/25/13 ,4/21/13 , 130.0 , 20.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130592204 , 1 , 1 , 1 , 1 ,United States ,Master's ,1981.0 ,m ,9/5/12 ,6/13/13 , 6619.0 , 41.0 , 670.0 , 15.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130159813 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1977.0 ,m ,10/22/12 ,1/18/13 , 1127.0 , 11.0 , 20.0 , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130013205 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,f ,2/15/13 ,2/16/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130274221 , 1 , 0 , 0 , 0 ,United Kingdom ,Secondary ,1962.0 ,m ,8/16/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130279753 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1972.0 ,m ,3/29/13 ,9/6/13 , 3573.0 , 44.0 , , 19.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130123238 , 1 , 1 , 0 , 1 ,Germany , , , ,2/22/13 ,5/20/13 , 514.0 , 4.0 , 29.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130230732 , 1 , 1 , 0 , 1 ,Germany ,Bachelor's ,1985.0 ,m ,6/25/13 ,7/12/13 , 285.0 , 3.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130380665 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1979.0 ,m ,10/2/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130310377 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1979.0 ,m ,2/22/13 ,8/27/13 , 1572.0 , 11.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130546011 , 1 , 1 , 0 , 1 ,Other Europe ,Secondary ,1987.0 ,m ,6/2/13 ,6/5/13 , 338.0 , 2.0 , , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130382308 , 1 , 1 , 0 , 0 ,United States ,Master's ,1979.0 ,m ,2/14/13 ,3/13/13 , 13.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130332315 , 1 , 1 , 1 , 1 ,India ,Master's ,1980.0 ,m ,9/4/12 ,1/19/13 , 8979.0 , 67.0 , 1753.0 , 15.0 , 2 HarvardX/PH207x/2012_Fall ,MHxPC130385266 , 1 , 1 , 1 , 1 ,Spain ,Doctorate ,1975.0 ,f ,10/11/12 ,2/26/13 ,15886.0 , 91.0 , 2517.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130230401 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1962.0 ,m ,10/15/12 ,5/11/13 , 24.0 , 13.0 , , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130517036 , 1 , 1 , 1 , 1 ,Mexico ,Bachelor's ,1989.0 ,m ,12/30/12 ,9/5/13 , 6174.0 , 66.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130219306 , 1 , 1 , 0 , 1 ,United States ,Bachelor's ,1989.0 ,f ,6/20/13 ,7/9/13 , 676.0 , 17.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130351815 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1983.0 ,f ,10/7/12 ,1/20/13 ,11470.0 , 58.0 , 1630.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130462823 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1989.0 ,f ,9/15/12 ,9/16/12 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130375026 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1990.0 ,f ,9/21/12 ,1/20/13 , 7941.0 , 66.0 , 1202.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130056836 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1956.0 ,m ,4/24/13 ,5/8/13 , 105.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130505726 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,6/18/13 ,6/21/13 , 14.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130315350 , 1 , 1 , 0 , 0 ,United States ,Master's ,1957.0 ,m ,3/7/13 ,3/28/13 , 8.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130297447 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1975.0 ,m ,3/10/13 ,8/12/13 , 1566.0 , 44.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130430944 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1986.0 ,m ,9/10/12 ,1/18/13 , 8748.0 , 58.0 , 2488.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130262145 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,f ,9/8/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130205001 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1976.0 ,m ,3/26/13 ,6/13/13 , 1509.0 , 28.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130546751 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1988.0 ,f ,9/18/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130455625 , 1 , 0 , 0 , 0 ,United States ,Master's ,1986.0 ,f ,8/12/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130430849 , 1 , 1 , 1 , 1 ,Unknown/Other , , , ,2/20/13 ,9/5/13 , 1740.0 , 25.0 , , 30.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130244772 , 1 , 0 , 0 , 0 ,United States , ,1988.0 ,f ,2/11/13 ,11/17/13 , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130052973 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1976.0 ,f ,2/14/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130509241 , 1 , 1 , 0 , 1 ,United Kingdom ,Bachelor's ,1990.0 ,m ,7/6/13 ,8/2/13 , 415.0 , 6.0 , , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130129179 , 1 , 1 , 1 , 1 ,United Kingdom ,Doctorate ,1979.0 ,m ,8/31/12 ,1/19/13 , 9409.0 , 44.0 , 1613.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130262766 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1984.0 ,m ,10/7/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130520486 , 1 , 1 , 1 , 1 ,Indonesia , , , ,8/31/12 ,5/10/13 , 191.0 , 37.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130571905 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1969.0 ,m ,8/30/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130195455 , 1 , 1 , 1 , 1 ,Other Europe ,Doctorate ,1980.0 ,f ,8/8/12 ,6/13/13 ,16288.0 , 56.0 , 3510.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130077323 , 1 , 1 , 1 , 0 ,Other East Asia , , , ,11/20/12 ,3/16/13 , 26.0 , 2.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130053978 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1993.0 ,m ,6/15/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130511757 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1987.0 ,f ,10/16/12 ,4/22/13 , 229.0 , 24.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130563352 , 1 , 0 , 0 , 0 ,Egypt ,Bachelor's ,1993.0 ,m ,7/30/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130180619 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1985.0 ,f ,3/8/13 ,9/5/13 , 3628.0 , 89.0 , , 27.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130171251 , 1 , 1 , 0 , 0 ,Morocco , , , ,1/27/13 ,5/13/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130408362 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1996.0 ,m ,12/24/12 ,6/3/13 , 143.0 , 32.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130058749 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,9/15/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130051304 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,f ,1/11/13 ,8/25/13 , 1389.0 , 22.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130280249 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1973.0 ,f ,10/18/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130335180 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1979.0 ,f ,8/16/12 ,1/16/13 , 4662.0 , 55.0 , 804.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130397258 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1968.0 ,m ,12/29/12 ,3/13/13 , 14.0 , 2.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130564732 , 1 , 1 , 0 , 0 ,Canada ,Secondary ,1964.0 ,f ,1/18/13 ,3/29/13 , 64.0 , 2.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130262007 , 1 , 1 , 0 , 1 ,Other Africa ,Secondary ,1990.0 ,f ,7/24/13 ,8/16/13 , 307.0 , 3.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130088616 , 1 , 1 , 0 , 0 ,India ,Less than Secondary ,1998.0 ,f ,3/31/13 ,4/2/13 , 85.0 , 2.0 , , 4.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130070815 , 1 , 0 , 0 , 0 ,United States ,Master's , ,f ,6/18/13 ,6/18/13 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130140753 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,1/20/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130106459 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1990.0 ,m ,1/16/13 ,8/20/13 , 2038.0 , 26.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130010284 , 1 , 1 , 0 , 0 ,Philippines ,Bachelor's ,1989.0 ,m ,10/28/12 ,10/28/12 , 14.0 , 1.0 , 2.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130313703 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1976.0 ,m ,12/23/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130465055 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,f ,1/14/13 ,8/16/13 , 1280.0 , 20.0 , , 30.0 , 0 HarvardX/CS50x/2012 ,MHxPC130511803 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1995.0 ,m ,10/14/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130549827 , 1 , 1 , 0 , 0 ,Germany ,Secondary ,1991.0 ,m ,7/25/13 ,7/29/13 , 211.0 , 4.0 , , 4.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130017454 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,7/28/13 ,7/28/13 , 4.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130117140 , 1 , 1 , 1 , 0 ,Colombia , , , ,8/16/12 ,6/29/13 , 51.0 , 5.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130397969 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1985.0 ,f ,5/6/13 ,7/23/13 , 3185.0 , 22.0 , 569.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130002841 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,f ,12/12/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130051700 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1984.0 ,f ,1/23/13 ,8/12/13 , 2206.0 , 47.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130257801 , 1 , 0 , 0 , 0 ,Other South Asia ,Secondary ,1995.0 ,m ,3/16/13 ,3/16/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130189911 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1980.0 ,m ,11/18/12 ,5/29/13 , 58.0 , 17.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130252500 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1974.0 ,m ,11/5/12 ,5/10/13 , 109.0 , 19.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130007278 , 1 , 1 , 0 , 1 ,United Kingdom ,Secondary ,1987.0 ,f ,7/1/13 ,7/2/13 , 280.0 , 2.0 , , 8.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130466686 , 1 , 0 , 0 , 0 ,United Kingdom , , , ,1/26/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130394862 , 1 , 1 , 1 , 1 ,United States ,Master's ,1987.0 ,f ,5/3/13 ,8/2/13 , 1041.0 , 31.0 , , 33.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130472044 , 1 , 1 , 1 , 1 ,Colombia ,Master's ,1984.0 ,f ,10/24/12 ,1/14/13 , 4088.0 , 25.0 , 230.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130428614 , 1 , 1 , 1 , 1 ,United States ,Master's ,1946.0 ,f ,4/27/13 ,7/8/13 , 1931.0 , 42.0 , , 31.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130005846 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1988.0 ,f ,1/16/13 ,3/26/13 , 88.0 , 4.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130548146 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1983.0 ,m ,9/26/12 ,6/10/13 , 168.0 , 32.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130525772 , 1 , 1 , 0 , 0 ,United States ,Master's ,1975.0 ,f ,9/11/12 ,12/8/12 , 9.0 , 2.0 , 2.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130536560 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1997.0 ,m ,3/3/13 ,3/13/13 , 97.0 , 7.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130320832 , 1 , 1 , 0 , 1 ,Spain ,Bachelor's ,1994.0 ,m ,3/17/13 ,8/16/13 , 640.0 , 42.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130452699 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1977.0 ,m ,2/15/13 ,8/15/13 , 1446.0 , 30.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130083691 , 1 , 1 , 0 , 1 ,India ,Secondary ,1992.0 ,m ,3/15/13 ,7/31/13 , 373.0 , 7.0 , , 8.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130226271 , 1 , 1 , 0 , 0 ,Brazil ,Master's ,1987.0 ,m ,7/29/13 ,8/4/13 , 627.0 , 5.0 , 31.0 , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130412372 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1989.0 ,m ,10/18/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130007407 , 1 , 1 , 0 , 0 ,Mexico ,Bachelor's ,1986.0 ,m ,2/7/13 ,3/17/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130110954 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1988.0 ,m ,5/25/13 ,5/25/13 , 9.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130536928 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1984.0 ,f ,8/21/12 ,1/20/13 , 5124.0 , 32.0 , 934.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130209708 , 1 , 1 , 1 , 1 ,Other South America ,Secondary ,1994.0 ,m ,12/12/12 ,5/12/13 , 85.0 , 18.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130197012 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1985.0 ,f ,10/11/12 ,1/16/13 , 7019.0 , 35.0 , 577.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130444026 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1982.0 ,m ,8/2/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130549841 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1980.0 ,m ,10/9/12 ,2/23/13 , 4964.0 , 38.0 , 948.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130083927 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1992.0 ,m ,10/7/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130106617 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1989.0 ,f ,2/5/13 ,7/30/13 , 2356.0 , 33.0 , 177.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130122553 , 1 , 1 , 0 , 0 ,Germany , , , ,10/23/12 ,7/17/13 , 14.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130515224 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1980.0 ,m ,9/26/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130476640 , 1 , 1 , 1 , 0 ,United States ,Doctorate ,1962.0 ,m ,3/26/13 ,8/30/13 , 1789.0 , 52.0 , , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130452683 , 1 , 1 , 1 , 1 ,Poland ,Master's ,1988.0 ,m ,9/16/12 ,6/28/13 , 243.0 , 40.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130129675 , 1 , 1 , 1 , 1 ,Other Europe , , ,f ,7/29/13 ,7/29/13 , 1247.0 , 1.0 , , 27.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130549935 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1990.0 ,m ,5/6/13 ,8/24/13 , 1124.0 , 32.0 , 29.0 , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130066252 , 1 , 1 , 1 , 1 ,Russian Federation ,Secondary ,1991.0 ,m ,7/29/12 ,5/19/13 , 273.0 , 27.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130126866 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,2001.0 ,f ,6/17/13 ,6/18/13 , 13.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130561505 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,12/12/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130564959 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1992.0 ,f ,7/25/12 ,7/31/12 , 3.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130359122 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1979.0 ,m ,10/2/12 ,8/6/13 , 912.0 , 57.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130013483 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,f ,8/16/12 ,11/27/12 , 33.0 , 7.0 , 2.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130444071 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1997.0 ,m ,4/14/13 ,8/18/13 , 2480.0 , 29.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130060171 , 1 , 1 , 1 , 1 ,Unknown/Other ,Secondary ,1991.0 ,m ,9/26/12 ,1/20/13 , 1767.0 , 18.0 , 60.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130168071 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia , , , ,11/18/12 ,11/23/12 , 83.0 , 3.0 , 30.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130113518 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1982.0 ,m ,7/31/12 ,11/5/12 , 39.0 , 5.0 , 9.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130000715 , 1 , 1 , 1 , 1 ,India , , ,f ,12/19/12 ,5/25/13 , 474.0 , 45.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130231595 , 1 , 1 , 0 , 0 ,United Kingdom , , , ,8/17/12 ,4/1/13 , 21.0 , 4.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130252876 , 1 , 1 , 0 , 0 ,Russian Federation ,Bachelor's ,1989.0 ,m ,11/3/12 ,7/31/13 , 4.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130337536 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1980.0 ,m ,10/15/12 ,4/21/13 , 79.0 , 18.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130285673 , 1 , 1 , 0 , 0 ,United States , ,1991.0 ,m ,12/30/12 ,4/18/13 , 17.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130287680 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1982.0 ,f ,5/27/13 ,9/5/13 , 3013.0 , 29.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130475204 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,m ,3/6/13 ,7/31/13 , 1243.0 , 43.0 , , 31.0 , 2 HarvardX/CB22x/2013_Spring ,MHxPC130133963 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1980.0 ,m ,1/16/13 ,11/17/13 , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130021766 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1989.0 ,f ,3/15/13 ,6/16/13 , 1059.0 , 4.0 , , 17.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130148761 , 1 , 1 , 0 , 0 ,Egypt ,Master's ,1981.0 ,f ,11/4/12 ,11/5/12 , 125.0 , 2.0 , 25.0 , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130560419 , 1 , 1 , 1 , 0 ,India , , , ,12/22/12 ,4/5/13 , 9.0 , 2.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130173975 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1986.0 ,m ,7/29/13 ,7/31/13 , 1198.0 , 3.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130437084 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1985.0 ,f ,8/13/12 ,5/24/13 , 4953.0 , 33.0 , 551.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130270291 , 1 , 1 , 0 , 0 ,China ,Bachelor's ,1986.0 ,f ,3/21/13 ,3/22/13 , 18.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130499822 , 1 , 1 , 1 , 1 ,Brazil , , , ,1/14/13 ,9/6/13 , 2170.0 , 57.0 , , 30.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130035212 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,m ,3/21/13 ,7/26/13 , 75.0 , 5.0 , , 3.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130130942 , 1 , 1 , 0 , 1 ,India ,Master's ,1984.0 ,m ,2/7/13 ,8/17/13 , 747.0 , 32.0 , , 12.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130198837 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1993.0 ,f ,3/23/13 ,8/2/13 , 1129.0 , 12.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130283723 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,8/16/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130316903 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1958.0 ,m ,2/8/13 ,8/21/13 , 2825.0 , 55.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130571809 , 1 , 1 , 0 , 0 ,Australia ,Bachelor's ,1990.0 ,m ,12/20/12 ,3/26/13 , 180.0 , 5.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130562990 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1986.0 ,m ,9/4/12 ,5/23/13 , 312.0 , 42.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130365817 , 1 , 1 , 1 , 1 ,Other Africa , , , ,6/3/13 ,8/24/13 , 1870.0 , 22.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130443329 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1964.0 ,f ,2/21/13 ,2/21/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130197139 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1976.0 ,f ,10/3/12 ,1/14/13 , 7094.0 , 63.0 , 1081.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130361262 , 1 , 1 , 0 , 1 ,Other Europe , , , ,7/29/13 ,8/19/13 , 374.0 , 10.0 , , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130379485 , 1 , 1 , 0 , 0 ,United States ,Master's ,1946.0 ,m ,5/18/13 ,7/11/13 , 1455.0 , 25.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130193662 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1936.0 ,m ,3/6/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130269413 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1987.0 ,m ,1/6/13 ,5/31/13 , 245.0 , 28.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130094705 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1981.0 ,f ,5/1/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130560620 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1987.0 ,m ,1/30/13 ,8/24/13 , 1874.0 , 20.0 , , 27.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130237674 , 1 , 1 , 0 , 0 ,United States ,Master's ,1974.0 ,f ,2/1/13 ,7/12/13 , 59.0 , 9.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130039585 , 1 , 1 , 1 , 1 ,India ,Master's ,1985.0 ,m ,9/6/12 ,1/19/13 , 3378.0 , 33.0 , 389.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130286604 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1964.0 ,m ,5/9/13 ,5/9/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130482090 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1989.0 ,m ,8/24/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130224071 , 1 , 1 , 1 , 1 ,Indonesia ,Bachelor's ,1988.0 ,f ,5/21/13 ,8/19/13 , 752.0 , 12.0 , 1.0 , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130563265 , 1 , 0 , 0 , 0 ,Other Africa ,Master's ,1982.0 ,f ,9/21/12 ,9/21/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130281913 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,9/7/12 ,8/1/13 , 153.0 , 24.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130569896 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1989.0 ,f ,10/8/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130119382 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1974.0 ,f ,2/26/13 ,5/27/13 , 174.0 , 3.0 , 22.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130450927 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1989.0 ,f ,3/24/13 ,3/24/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130103007 , 1 , 1 , 1 , 1 ,Other East Asia ,Secondary ,1992.0 ,f ,2/15/13 ,8/12/13 , 2780.0 , 29.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130478988 , 1 , 0 , 0 , 0 ,India , ,1991.0 ,m ,2/19/13 ,2/19/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130282815 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1996.0 ,f ,1/13/13 ,9/7/13 , 192.0 , 1.0 , 17.0 , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130334570 , 1 , 1 , 0 , 0 ,Colombia , , , ,8/16/12 ,7/19/13 , 27.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130201594 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,2/19/13 ,8/16/13 , 1019.0 , 31.0 , , 31.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130207294 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1970.0 ,f ,2/18/13 ,8/27/13 , 4817.0 , 60.0 , , 27.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130457664 , 1 , 1 , 0 , 0 ,Other Europe , , , ,6/14/13 ,6/19/13 , 47.0 , 4.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130574002 , 1 , 1 , 0 , 1 ,Other Africa ,Bachelor's ,1984.0 ,m ,12/21/12 ,7/29/13 , 687.0 , 21.0 , , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130440913 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1991.0 ,m ,1/31/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130120354 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1991.0 ,m ,5/20/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130561910 , 1 , 0 , 0 , 0 ,Australia ,Master's ,1985.0 ,m ,8/25/12 ,8/25/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130129360 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,f ,10/15/12 ,4/2/13 , 1816.0 , 22.0 , 9.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130548357 , 1 , 1 , 0 , 0 ,Indonesia ,Secondary ,1991.0 ,f ,7/28/12 ,4/3/13 , 9.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130238710 , 1 , 0 , 0 , 0 ,United States ,Master's ,1975.0 ,m ,1/2/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130046121 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1982.0 ,m ,9/18/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130557734 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1970.0 ,m ,9/5/12 ,5/30/13 , 188.0 , 32.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130171106 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1988.0 ,m ,11/18/12 ,5/4/13 , 296.0 , 32.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130168782 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1978.0 ,m ,9/27/12 ,8/29/13 ,10210.0 , 67.0 , 1998.0 , 15.0 , 2 HarvardX/ER22x/2013_Spring ,MHxPC130245630 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1994.0 ,f ,3/1/13 ,8/15/13 , 1596.0 , 23.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130485693 , 1 , 1 , 1 , 1 ,India ,Master's ,1976.0 ,f ,10/11/12 ,1/8/13 , 1859.0 , 15.0 , 11.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130212497 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1985.0 ,m ,10/6/12 ,1/19/13 , 5043.0 , 32.0 , 530.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130464275 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1964.0 ,m ,8/19/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130012821 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1994.0 ,f ,4/21/13 ,5/27/13 , 300.0 , 6.0 , 30.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130488044 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1975.0 ,m ,6/10/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130008487 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1975.0 ,f ,2/1/13 ,8/4/13 , 1788.0 , 6.0 , , 34.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130135953 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1980.0 ,m ,3/1/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130112716 , 1 , 1 , 1 , 1 ,United States ,Master's ,1982.0 ,m ,1/27/13 ,8/15/13 , 740.0 , 18.0 , , 28.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130334306 , 1 , 0 , 0 , 0 ,Australia ,Bachelor's ,1982.0 ,m ,6/13/13 ,6/13/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130341574 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1988.0 ,f ,7/25/13 ,7/25/13 , 14.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130075885 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1988.0 ,m ,3/21/13 ,3/28/13 , 22.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130404137 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1995.0 ,f ,8/15/13 ,8/19/13 , 134.0 , 3.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130537610 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1981.0 ,f ,10/24/12 ,1/16/13 , 5255.0 , 48.0 , 445.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130515608 , 1 , 1 , 1 , 1 ,Portugal ,Bachelor's ,1990.0 ,f ,10/15/12 ,2/26/13 ,14429.0 , 69.0 , 5730.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130189743 , 1 , 1 , 0 , 0 ,United States ,Master's ,1972.0 ,f ,2/26/13 ,5/31/13 , 15.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130285391 , 1 , 1 , 0 , 1 ,Canada ,Bachelor's ,1990.0 ,m ,6/20/13 ,8/9/13 , 441.0 , 8.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130451900 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1994.0 ,m ,1/9/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130216803 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,f ,3/12/13 ,3/12/13 , 27.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130086662 , 1 , 1 , 1 , 1 ,Colombia ,Master's ,1988.0 ,f ,10/30/12 ,1/20/13 , 1645.0 , 10.0 , 13.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130157853 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1988.0 ,m ,5/19/13 ,7/22/13 , 36.0 , 8.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130461133 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1979.0 ,f ,10/16/12 ,10/16/12 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130536247 , 1 , 0 , 0 , 0 ,United States , , , ,8/16/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130389874 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1972.0 ,m ,3/26/13 ,5/2/13 , 52.0 , 5.0 , , 4.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130019249 , 1 , 1 , 0 , 0 ,United Kingdom , , , ,12/31/12 ,3/12/13 , 16.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130045710 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,m ,1/15/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130172562 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1986.0 ,m ,9/25/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130514796 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1974.0 ,m ,1/1/13 ,5/16/13 , 186.0 , 32.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130491656 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,10/5/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130472817 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1990.0 ,f ,6/25/13 ,6/26/13 , 8.0 , 2.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130168791 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1989.0 ,m ,1/7/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130122537 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1965.0 ,m ,4/26/13 ,4/26/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130041416 , 1 , 1 , 0 , 0 ,Other Europe , , ,m ,7/31/12 ,5/4/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130073134 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1984.0 ,m ,4/11/13 ,8/14/13 , 1987.0 , 13.0 , 106.0 , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130196348 , 1 , 1 , 0 , 1 ,Other Africa ,Secondary ,1991.0 ,m ,6/11/13 ,7/29/13 , 310.0 , 2.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130070528 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,1996.0 ,m ,4/5/13 ,4/5/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130260443 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1986.0 ,f ,8/2/12 ,1/17/13 , 9626.0 , 30.0 , 1377.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130548950 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1988.0 ,m ,3/29/13 ,4/23/13 , 18.0 , 3.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130535268 , 1 , 1 , 0 , 0 ,United States , ,1974.0 ,m ,10/21/12 ,4/23/13 , 9.0 , 2.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130427024 , 1 , 1 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,m ,5/17/13 ,7/24/13 , 64.0 , 5.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130075811 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,m ,9/21/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130269731 , 1 , 1 , 1 , 1 ,United States ,Master's ,1957.0 ,f ,12/25/12 ,8/15/13 , 1980.0 , 47.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130417730 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1993.0 ,m ,2/2/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130150452 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1990.0 ,f ,2/9/13 ,6/4/13 , 863.0 , 22.0 , , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130219277 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1983.0 ,m ,10/9/12 ,5/21/13 , 101.0 , 36.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130317381 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,7/26/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130115079 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,f ,1/22/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130004756 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1990.0 ,m ,2/15/13 ,9/6/13 , 894.0 , 23.0 , , 19.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130312322 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1992.0 ,f ,2/7/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130126604 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1996.0 ,m ,8/25/12 ,4/15/13 , 130.0 , 20.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130016917 , 1 , 1 , 1 , 1 ,Nigeria ,Master's ,1984.0 ,m ,10/17/12 ,8/1/13 , 1162.0 , 16.0 , 33.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130194717 , 1 , 1 , 1 , 1 ,India ,Master's ,1989.0 ,m ,10/14/12 ,6/29/13 , 4854.0 , 35.0 , 724.0 , 13.0 , 1 HarvardX/CS50x/2012 ,MHxPC130207723 , 1 , 0 , 0 , 0 ,Nigeria ,Bachelor's ,1983.0 ,m ,9/11/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130317306 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1989.0 ,f ,3/13/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130581257 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1983.0 ,f ,10/22/12 ,2/24/13 , 7334.0 , 42.0 , 1259.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130139978 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1977.0 ,m ,4/19/13 ,8/24/13 , 28.0 , 1.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130548230 , 1 , 1 , 0 , 0 ,Other East Asia ,Secondary ,1991.0 ,m ,8/3/13 ,8/25/13 , 83.0 , 7.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130297150 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1972.0 ,m ,10/8/12 ,5/15/13 , 7124.0 , 70.0 , 949.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130305045 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1976.0 ,m ,2/12/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130279822 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1982.0 ,m ,10/10/12 ,2/14/13 , 5987.0 , 62.0 , 1149.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130542623 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1977.0 ,f ,8/12/12 ,9/3/13 , 15.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130589786 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1976.0 ,m ,10/3/12 ,5/9/13 , 329.0 , 31.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130399554 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1982.0 ,m ,11/1/12 ,1/16/13 , 1318.0 , 9.0 , 20.0 , 10.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130520854 , 1 , 1 , 0 , 0 ,Portugal ,Master's ,1985.0 ,m ,4/2/13 ,5/22/13 , 8.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130296701 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1994.0 ,f ,1/31/13 ,8/16/13 , 1517.0 , 13.0 , , 28.0 , 0 HarvardX/CS50x/2012 ,MHxPC130269594 , 1 , 0 , 0 , 0 ,Other Africa ,Master's ,1978.0 ,m ,12/10/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130032412 , 1 , 1 , 1 , 1 ,India ,Master's ,1983.0 ,m ,9/4/12 ,1/20/13 , 6530.0 , 59.0 , 325.0 , 15.0 , 3 HarvardX/CS50x/2012 ,MHxPC130018440 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1977.0 ,f ,8/16/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130003931 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1989.0 ,f ,10/16/12 ,12/24/12 , 548.0 , 8.0 , 10.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130184066 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1982.0 ,f ,3/5/13 ,8/14/13 , 1240.0 , 24.0 , , 31.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130344629 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1987.0 ,m ,10/4/12 ,1/19/13 , 4917.0 , 41.0 , 342.0 , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130119643 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1975.0 ,f ,5/3/13 ,7/24/13 , 3495.0 , 33.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130235634 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1982.0 ,m ,10/14/12 ,10/18/12 , 41.0 , 2.0 , 2.0 , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130540863 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1988.0 ,m ,5/6/13 ,9/6/13 , 1962.0 , 24.0 , , 21.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130426220 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1985.0 ,f ,10/8/12 ,1/19/13 , 4254.0 , 40.0 , 488.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130002266 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1978.0 ,m ,10/25/12 ,10/25/12 , 55.0 , 1.0 , 7.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130260275 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1984.0 ,f ,3/16/13 ,8/28/13 , 2501.0 , 63.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130130675 , 1 , 0 , 0 , 0 ,Pakistan , , , ,4/30/13 ,4/30/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130017376 , 1 , 0 , 0 , 0 ,Mexico ,Secondary ,1986.0 ,m ,8/18/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130380311 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1975.0 ,f ,3/13/13 ,8/2/13 , 2392.0 , 32.0 , , 34.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130388250 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,f ,5/11/13 ,8/25/13 , 1621.0 , 15.0 , 30.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130000658 , 1 , 1 , 1 , 1 ,France , , , ,7/26/12 ,5/10/13 , 434.0 , 47.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130013893 , 1 , 1 , 0 , 0 ,Other Europe , , , ,5/26/13 ,8/10/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130006001 , 1 , 1 , 0 , 1 ,Other East Asia ,Bachelor's ,1993.0 ,f ,6/24/13 ,8/18/13 , 861.0 , 10.0 , , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130528281 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1978.0 ,f ,9/4/12 ,10/30/12 , 819.0 , 5.0 , 59.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130367720 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1971.0 ,f ,10/11/12 ,1/20/13 , 3098.0 , 18.0 , 1561.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130521636 , 1 , 1 , 0 , 0 ,Other South America ,Secondary ,1996.0 ,m ,3/3/13 ,3/8/13 , 43.0 , 4.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130285135 , 1 , 1 , 0 , 0 ,India ,Master's ,1989.0 ,m ,11/1/12 ,11/2/12 , 81.0 , 2.0 , 2.0 , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130328038 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1987.0 ,m ,10/19/12 ,10/19/12 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130358879 , 1 , 1 , 1 , 1 ,Australia ,Master's ,1980.0 ,m ,10/15/12 ,1/20/13 , 4381.0 , 24.0 , 390.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130286250 , 1 , 1 , 1 , 1 ,Greece , , , ,8/16/12 ,5/9/13 , 5.0 , 3.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130579355 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1980.0 ,m ,10/10/12 ,1/12/13 , 2115.0 , 21.0 , 40.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130529752 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1964.0 ,m ,1/14/13 ,9/3/13 , 2668.0 , 35.0 , 291.0 , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130553460 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1965.0 ,m ,8/12/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130118239 , 1 , 0 , 0 , 0 ,Portugal ,Master's ,1985.0 ,m ,10/28/12 ,10/28/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130036105 , 1 , 0 , 0 , 0 ,Russian Federation ,Secondary ,1993.0 ,f ,8/25/13 ,8/25/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130249892 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1975.0 ,m ,10/11/12 ,3/30/13 ,11636.0 , 75.0 , 4302.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130576290 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1948.0 ,m ,5/31/13 ,5/31/13 , 19.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130012117 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1982.0 ,f ,10/19/12 ,7/22/13 , 4005.0 , 33.0 , 80.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130403447 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1982.0 ,m ,8/19/12 ,2/24/13 , 5048.0 , 39.0 , 732.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130251312 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,f ,1/2/13 ,2/25/13 , 65.0 , 5.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130105094 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1981.0 ,m ,11/20/12 ,5/15/13 , 143.0 , 42.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130326794 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,f ,1/12/13 ,8/15/13 , 2869.0 , 38.0 , 493.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130366204 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1978.0 ,m ,8/7/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130316610 , 1 , 1 , 1 , 1 ,United States , , , ,8/6/12 ,6/10/13 , 97.0 , 25.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130148312 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1972.0 ,f ,10/1/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130242340 , 1 , 1 , 1 , 1 ,Portugal ,Secondary ,1992.0 ,m ,2/4/13 ,8/29/13 , 2518.0 , 43.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130393987 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1987.0 ,m ,3/10/13 ,7/10/13 , 434.0 , 25.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130196200 , 1 , 1 , 1 , 1 ,United States ,Master's ,1984.0 ,f ,7/29/13 ,9/6/13 , 1335.0 , 5.0 , , 30.0 , 2 HarvardX/CS50x/2012 ,MHxPC130458329 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia , , , ,12/22/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130211994 , 1 , 1 , 0 , 0 ,Other East Asia ,Bachelor's ,1983.0 ,m ,4/3/13 ,4/3/13 , 29.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130397650 , 1 , 1 , 1 , 1 ,Morocco ,Master's ,1987.0 ,f ,10/1/12 ,5/9/13 , 238.0 , 37.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130092169 , 1 , 1 , 1 , 1 ,Russian Federation ,Less than Secondary ,1995.0 ,m ,10/7/12 ,6/3/13 , 272.0 , 13.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130270354 , 1 , 1 , 0 , 0 ,France , , , ,12/2/12 ,4/26/13 , 4.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130567999 , 1 , 1 , 1 , 0 ,Brazil ,Secondary ,1988.0 ,m ,10/12/12 ,5/29/13 , 24.0 , 4.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130340791 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1981.0 ,m ,10/14/12 ,4/27/13 , 114.0 , 22.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130361811 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1971.0 ,m ,9/14/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130184628 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1983.0 ,m ,8/13/13 ,8/13/13 , 12.0 , 1.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130358428 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1963.0 ,m ,1/9/13 ,5/29/13 , 337.0 , 6.0 , 49.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130157141 , 1 , 1 , 1 , 1 ,India ,Master's ,1980.0 ,m ,8/8/12 ,1/20/13 , 5832.0 , 51.0 , 891.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130396260 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1991.0 ,f ,1/22/13 ,3/18/13 , 38.0 , 3.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130579925 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,f ,8/7/12 ,2/20/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130412387 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1996.0 ,m ,8/13/12 ,7/17/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130418171 , 1 , 1 , 0 , 0 ,Germany ,Secondary ,1988.0 ,m ,4/30/13 ,4/30/13 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130569699 , 1 , 1 , 1 , 0 ,Other Africa ,Master's ,1971.0 ,m ,10/8/12 ,12/21/12 , 2342.0 , 24.0 , 923.0 , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130333337 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,f ,2/5/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130320137 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1982.0 ,f ,8/22/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130065495 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1989.0 ,m ,2/22/13 ,8/10/13 , 1916.0 , 45.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130339606 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1974.0 ,m ,10/23/12 ,1/20/13 , 6839.0 , 59.0 , 1947.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130336208 , 1 , 1 , 1 , 1 ,United States ,Master's ,1983.0 ,m ,1/8/13 ,7/8/13 , 823.0 , 13.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130536236 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1970.0 ,m ,12/19/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130556135 , 1 , 1 , 1 , 1 ,Nigeria ,Master's ,1976.0 ,m ,10/30/12 ,1/19/13 , 1013.0 , 13.0 , 17.0 , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130056658 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1985.0 ,m ,5/21/13 ,8/30/13 , 2308.0 , 37.0 , 36.0 , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130234305 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1984.0 ,m ,10/22/12 ,1/20/13 , 5194.0 , 47.0 , 1678.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130142147 , 1 , 0 , 0 , 0 ,United States ,Master's ,1942.0 ,m ,3/11/13 ,3/11/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130110063 , 1 , 1 , 0 , 1 ,United States ,Secondary ,1992.0 ,m ,7/2/13 ,7/2/13 , 279.0 , 1.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130100889 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1980.0 ,m ,8/20/12 ,7/1/13 , 196.0 , 38.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130038958 , 1 , 1 , 1 , 1 ,United States ,Master's ,1978.0 ,m ,10/6/12 ,1/20/13 ,13993.0 , 85.0 , 4359.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130052545 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1980.0 ,m ,8/29/12 ,5/22/13 , 114.0 , 30.0 , , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130362880 , 1 , 1 , 1 , 1 ,United States , , , ,2/14/13 ,8/19/13 , 1665.0 , 33.0 , 99.0 , 8.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130525743 , 1 , 1 , 0 , 0 ,Canada ,Master's ,1983.0 ,m ,5/20/13 ,5/21/13 , 51.0 , 2.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130411281 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1993.0 ,m ,7/22/13 ,9/3/13 , 2408.0 , 17.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130091922 , 1 , 0 , 0 , 0 ,India , , , ,12/23/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130502118 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1995.0 ,m ,11/16/12 ,5/16/13 , 51.0 , 11.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130122925 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1985.0 ,m ,10/14/12 ,1/20/13 , 2788.0 , 22.0 , 132.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130453082 , 1 , 1 , 0 , 0 ,India ,Master's ,1969.0 ,m ,10/8/12 ,11/20/12 , 368.0 , 4.0 , 66.0 , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130332516 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1974.0 ,m ,6/2/13 ,9/3/13 , 675.0 , 8.0 , , 19.0 , 0 HarvardX/CS50x/2012 ,MHxPC130430652 , 1 , 1 , 1 , 1 ,United States , , , ,10/31/12 ,6/7/13 , 105.0 , 30.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130520983 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1982.0 ,m ,2/15/13 ,8/28/13 , 3657.0 , 83.0 , 928.0 , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130117076 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1947.0 ,f ,3/13/13 ,9/5/13 , 591.0 , 17.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130279683 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1980.0 ,m ,6/28/13 ,8/22/13 , 1664.0 , 16.0 , , 34.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130098470 , 1 , 1 , 1 , 1 ,United States ,Master's ,1953.0 ,m ,4/29/13 ,8/12/13 , 2269.0 , 42.0 , 286.0 , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130516494 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1976.0 ,m ,9/28/12 ,9/28/12 , 2.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130283422 , 1 , 0 , 0 , 0 ,United States , ,1983.0 ,m ,5/9/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130593928 , 1 , 0 , 0 , 0 ,Other South America , , , ,8/19/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130165361 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1975.0 ,f ,5/17/13 ,8/29/13 , 3397.0 , 69.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130147774 , 1 , 1 , 1 , 1 ,Australia ,Master's ,1981.0 ,m ,6/6/13 ,7/27/13 , 1338.0 , 8.0 , , 34.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130539035 , 1 , 1 , 0 , 0 ,Canada ,Less than Secondary ,1997.0 ,f ,5/13/13 ,8/4/13 , 1038.0 , 14.0 , 107.0 , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130538842 , 1 , 1 , 1 , 0 ,Other East Asia , , , ,8/19/12 ,4/16/13 , 61.0 , 14.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130222124 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1960.0 ,f ,4/23/13 ,7/20/13 , 1872.0 , 13.0 , 308.0 , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130039098 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,f ,2/11/13 ,8/12/13 , 1525.0 , 26.0 , , 32.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130248331 , 1 , 1 , 0 , 0 ,Other East Asia , , , ,5/24/13 ,6/17/13 , 240.0 , 11.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130273705 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1979.0 ,m ,8/12/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130107344 , 1 , 1 , 0 , 0 ,China , , , ,5/21/13 ,5/22/13 , 18.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130164359 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,f ,2/5/13 ,3/11/13 , 5.0 , 4.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130276014 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1994.0 ,m ,12/5/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130453184 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1992.0 ,m ,4/30/13 ,8/11/13 , 1516.0 , 29.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130321450 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1983.0 ,f ,10/29/12 ,10/29/12 , 42.0 , 1.0 , , 4.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130595659 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1988.0 ,f ,1/17/13 ,6/18/13 , 85.0 , 4.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130031919 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,m ,3/22/13 ,4/12/13 , 471.0 , 8.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130111907 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1954.0 ,m ,10/16/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130019172 , 1 , 0 , 0 , 0 ,Other Africa , , , ,10/3/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130333985 , 1 , 1 , 0 , 0 ,Egypt ,Secondary ,1991.0 ,m ,7/17/13 ,7/17/13 , 9.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130102969 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1972.0 ,f ,7/26/12 ,10/17/12 , 24.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130129587 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1988.0 ,f ,10/15/12 ,1/19/13 , 7762.0 , 52.0 , 1839.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130226440 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1991.0 ,m ,3/27/13 ,8/21/13 , 897.0 , 22.0 , , 17.0 , 1 HarvardX/CS50x/2012 ,MHxPC130097930 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1981.0 ,m ,2/22/13 ,2/22/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130179651 , 1 , 1 , 1 , 1 ,Spain , , ,f ,3/1/13 ,8/24/13 , 3595.0 , 78.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130224528 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1984.0 ,f ,10/21/12 ,1/20/13 , 7294.0 , 28.0 , 346.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130423285 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1988.0 ,f ,8/11/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130507837 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1996.0 ,m ,5/10/13 ,8/25/13 , 1624.0 , 69.0 , 5.0 , 10.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130347327 , 1 , 1 , 0 , 1 ,Egypt ,Bachelor's ,1986.0 ,f ,5/20/13 ,8/1/13 , 1329.0 , 15.0 , 94.0 , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130005247 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1987.0 ,m ,10/16/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130240487 , 1 , 1 , 0 , 0 ,India ,Master's ,1986.0 ,f ,8/28/13 ,8/28/13 , 8.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130017316 , 1 , 0 , 0 , 0 ,Brazil , , , ,1/28/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130339120 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1986.0 ,m ,9/11/12 ,7/26/13 , 30.0 , 4.0 , , 4.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130156096 , 1 , 1 , 1 , 1 ,United States , , , ,2/3/13 ,8/29/13 , 5862.0 , 58.0 , , 26.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130527186 , 1 , 1 , 1 , 1 ,Other Africa ,Doctorate ,1988.0 ,m ,2/8/13 ,8/24/13 , 1356.0 , 22.0 , 42.0 , 8.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130240585 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1990.0 ,f ,2/8/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130463039 , 1 , 1 , 1 , 1 ,Japan , , , ,7/26/12 ,1/19/13 , 2766.0 , 40.0 , 256.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130444428 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1992.0 ,m ,12/23/12 ,8/23/13 , 2608.0 , 12.0 , 646.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130374678 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1993.0 ,m ,2/27/13 ,3/22/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130063113 , 1 , 1 , 1 , 1 ,United States , , ,m ,7/7/13 ,8/26/13 , 1160.0 , 12.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130456127 , 1 , 1 , 1 , 0 ,Other Europe ,Bachelor's ,1989.0 ,m ,2/28/13 ,5/7/13 , 111.0 , 8.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130049418 , 1 , 0 , 0 , 0 ,Morocco ,Bachelor's ,1995.0 ,m ,5/19/13 ,5/19/13 , 4.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130509923 , 1 , 0 , 0 , 0 ,United States ,Master's ,1984.0 ,m ,6/12/13 ,6/13/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130017304 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1985.0 ,m ,11/4/12 ,1/16/13 , 1276.0 , 11.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130424449 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1984.0 ,m ,9/5/12 ,1/18/13 , 3689.0 , 35.0 , 31.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130169513 , 1 , 0 , 0 , 0 ,United States ,Master's ,1957.0 ,f ,1/2/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130518658 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1974.0 ,m ,7/19/13 ,9/7/13 , 3305.0 , 25.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130021599 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1993.0 ,f ,2/9/13 ,3/17/13 , 12.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130455876 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1993.0 ,m ,1/9/13 ,5/9/13 , 128.0 , 23.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130110267 , 1 , 1 , 1 , 1 ,Philippines ,Bachelor's ,1977.0 ,m ,8/13/12 ,6/19/13 , 89.0 , 50.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130300319 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,1/10/13 ,8/8/13 , 205.0 , 42.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130137378 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1984.0 ,f ,9/16/12 ,5/9/13 , 769.0 , 59.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130520497 , 1 , 0 , 0 , 0 ,Germany ,Bachelor's ,1989.0 ,m ,1/15/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130275541 , 1 , 1 , 0 , 1 ,Other Africa ,Bachelor's ,1990.0 ,f ,1/15/13 ,9/4/13 , 1124.0 , 15.0 , 174.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130085530 , 1 , 1 , 1 , 0 ,India ,Secondary ,1993.0 ,m ,10/11/12 ,3/15/13 , 25.0 , 1.0 , , 6.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130491392 , 1 , 1 , 0 , 0 ,Germany ,Master's ,1981.0 ,f ,8/5/13 ,8/13/13 , 7.0 , 3.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130030532 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,m ,8/22/12 ,1/16/13 , 1950.0 , 21.0 , 66.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130546356 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1981.0 ,m ,10/20/12 ,1/20/13 , 9224.0 , 57.0 , 2622.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130136427 , 1 , 1 , 0 , 0 ,United States ,Master's ,1976.0 ,m ,12/6/12 ,12/6/12 , 17.0 , 1.0 , 1.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130548296 , 1 , 1 , 0 , 1 ,United Kingdom ,Secondary ,1998.0 ,f ,4/26/13 ,8/19/13 , 405.0 , 17.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130413076 , 1 , 1 , 0 , 1 ,China , , , ,3/9/13 ,8/10/13 , 507.0 , 10.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130110279 , 1 , 1 , 1 , 1 ,India , , , ,8/8/12 ,7/5/13 , 188.0 , 25.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130590488 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,9/29/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130197472 , 1 , 1 , 1 , 1 ,United States ,Master's ,1964.0 ,m ,12/21/12 ,8/13/13 , 2242.0 , 33.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130397870 , 1 , 1 , 1 , 1 ,Unknown/Other ,Bachelor's ,1989.0 ,f ,6/12/13 ,6/24/13 , 972.0 , 7.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130307015 , 1 , 1 , 0 , 0 ,India ,Master's ,1969.0 ,m ,1/15/13 ,6/4/13 , 92.0 , 4.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130001741 , 1 , 1 , 0 , 0 ,Indonesia ,Secondary ,1992.0 ,f ,1/25/13 ,5/15/13 , 9.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130096463 , 1 , 0 , 0 , 0 ,United States ,Master's ,1959.0 ,m ,4/20/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130528955 , 1 , 1 , 1 , 0 ,Other Africa ,Bachelor's ,1972.0 ,m ,10/20/12 ,6/25/13 , 92.0 , 5.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130309876 , 1 , 1 , 0 , 0 ,Philippines ,Master's ,1979.0 ,m ,8/12/12 ,4/7/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130054920 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,8/27/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130431376 , 1 , 1 , 1 , 0 ,Other Europe ,Secondary ,1989.0 ,f ,5/24/13 ,7/15/13 , 558.0 , 4.0 , 7.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130131936 , 1 , 1 , 1 , 1 ,Other Africa , , , ,12/5/12 ,7/17/13 , 363.0 , 35.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130101564 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1982.0 ,m ,3/29/13 ,3/29/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130268561 , 1 , 0 , 0 , 0 ,Other Africa ,Master's ,1981.0 ,m ,10/26/12 ,10/26/12 , 15.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130041353 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1976.0 ,m ,10/20/12 ,3/19/13 , 9269.0 , 73.0 , 1524.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130475976 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1962.0 ,f ,2/18/13 ,8/2/13 , 1897.0 , 25.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130055783 , 1 , 1 , 1 , 0 ,Germany ,Master's ,1984.0 ,f ,9/14/12 ,3/8/13 , 5982.0 , 30.0 , 647.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130537786 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1992.0 ,f ,3/28/13 ,6/4/13 , 1622.0 , 31.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130168628 , 1 , 1 , 1 , 0 ,Other Europe , , , ,8/27/13 ,9/1/13 , 30.0 , 1.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130482569 , 1 , 1 , 1 , 0 ,Other Europe ,Secondary ,1976.0 ,m ,10/2/12 ,6/17/13 , 234.0 , 24.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130215031 , 1 , 1 , 0 , 0 ,Poland ,Secondary ,1990.0 ,f ,2/22/13 ,2/22/13 , 13.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130081745 , 1 , 1 , 1 , 1 ,Australia ,Secondary ,1972.0 ,m ,11/10/12 ,5/2/13 , 60.0 , 15.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130552612 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1990.0 ,f ,10/10/12 ,3/11/13 , 8535.0 , 61.0 , 1814.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130003611 , 1 , 1 , 1 , 1 ,United States ,Master's ,1960.0 ,m ,12/28/12 ,9/6/13 , 3802.0 , 33.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130397034 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1977.0 ,f ,3/7/13 ,3/11/13 , 68.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130157263 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,12/5/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130089543 , 1 , 1 , 0 , 0 ,United States , , , ,6/6/13 ,6/6/13 , 26.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130066014 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1990.0 ,m ,1/12/13 ,5/11/13 , 70.0 , 3.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130562735 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1970.0 ,m ,8/30/12 ,6/27/13 , 753.0 , 53.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130247926 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,m ,6/1/13 ,6/20/13 , 170.0 , 8.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130498269 , 1 , 1 , 0 , 0 ,United States , , , ,10/10/12 ,10/23/12 , 877.0 , 7.0 , 247.0 , 2.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130004064 , 1 , 1 , 0 , 0 ,Ukraine ,Bachelor's ,1988.0 ,f ,3/7/13 ,6/11/13 , 9.0 , 3.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130257388 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Secondary ,1986.0 ,m ,9/12/12 ,5/20/13 , 185.0 , 40.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130322503 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1984.0 ,m ,9/5/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130247477 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1989.0 ,f ,5/15/13 ,5/18/13 , 13.0 , 3.0 , 1.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130552520 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,10/9/12 ,1/19/13 , 2031.0 , 23.0 , 59.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130014532 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,f ,10/17/12 ,10/18/12 , 40.0 , 2.0 , 2.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130367492 , 1 , 0 , 0 , 0 ,Pakistan ,Master's ,1988.0 ,m ,11/7/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130466156 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1969.0 ,m ,3/11/13 ,3/11/13 , 6.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130225125 , 1 , 1 , 0 , 1 ,Other Europe ,Master's ,1989.0 ,m ,8/1/13 ,8/2/13 , 407.0 , 2.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130355879 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,m ,4/8/13 ,8/16/13 , 1413.0 , 38.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130061010 , 1 , 1 , 0 , 0 ,Germany ,Secondary ,1996.0 ,m ,7/3/13 ,7/3/13 , 91.0 , 1.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130000031 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1988.0 ,m ,5/29/13 ,7/31/13 , 2377.0 , 14.0 , , 25.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130412990 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1983.0 ,m ,12/23/12 ,8/14/13 , 2262.0 , 67.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130463398 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1982.0 ,f ,9/6/13 ,9/6/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130415218 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1991.0 ,m ,3/31/13 ,9/7/13 , 3142.0 , 105.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130478115 , 1 , 1 , 1 , 1 ,United States ,Master's ,1977.0 ,m ,8/12/12 ,8/11/13 , 478.0 , 51.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130000150 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1986.0 ,f ,1/3/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130180807 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1972.0 ,m ,10/13/12 ,6/12/13 , 431.0 , 47.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130367199 , 1 , 1 , 1 , 0 ,United Kingdom ,Bachelor's ,1988.0 ,m ,2/8/13 ,7/12/13 , 1213.0 , 63.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130554025 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1984.0 ,m ,10/25/12 ,1/18/13 , 1529.0 , 14.0 , 71.0 , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130521886 , 1 , 0 , 0 , 0 ,Australia ,Bachelor's ,1990.0 ,f ,3/4/13 ,3/8/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130172504 , 1 , 1 , 1 , 1 ,United States ,Master's , ,f ,7/28/12 ,1/20/13 ,11141.0 , 38.0 , 3281.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130250237 , 1 , 1 , 0 , 0 ,Germany ,Bachelor's ,1983.0 ,m ,3/1/13 ,3/2/13 , 13.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130173944 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,9/26/12 ,7/20/13 , 202.0 , 50.0 , , 10.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130256215 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,f ,6/15/13 ,6/16/13 , 111.0 , 2.0 , 7.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130214436 , 1 , 1 , 1 , 1 ,India ,Master's ,1983.0 ,m ,10/12/12 ,2/26/13 , 5184.0 , 44.0 , 783.0 , 16.0 , 6 HarvardX/PH207x/2012_Fall ,MHxPC130125417 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1987.0 ,m ,10/22/12 ,1/16/13 , 3735.0 , 31.0 , 2.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130085980 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1973.0 ,m ,12/27/12 ,8/7/13 , 1879.0 , 46.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130464711 , 1 , 0 , 0 , 0 ,United States , , , ,12/20/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130038945 , 1 , 0 , 0 , 0 ,Australia ,Secondary ,1986.0 ,m ,11/20/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130157110 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1982.0 ,m ,9/20/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130354762 , 1 , 1 , 1 , 1 ,Other South America ,Secondary ,1991.0 ,f ,4/17/13 ,7/30/13 , 809.0 , 17.0 , , 28.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130346914 , 1 , 1 , 1 , 1 ,Poland ,Master's ,1987.0 ,f ,3/10/13 ,8/11/13 , 2558.0 , 37.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130250840 , 1 , 1 , 0 , 0 ,United States ,Master's ,1984.0 ,f ,2/28/13 ,5/5/13 , 35.0 , 6.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130322732 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1987.0 ,m ,11/13/12 ,5/10/13 , 84.0 , 26.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130543314 , 1 , 0 , 0 , 0 ,India ,Secondary ,1995.0 ,m ,8/30/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130206152 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1981.0 ,m ,9/9/12 ,5/4/13 , 58.0 , 11.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130066424 , 1 , 1 , 1 , 1 ,India , , , ,1/25/13 ,5/9/13 , 110.0 , 41.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130345902 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,10/14/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130573886 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1983.0 ,f ,12/31/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130405443 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,f ,7/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130353381 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,1995.0 ,m ,8/12/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130330237 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1991.0 ,f ,6/24/13 ,7/6/13 , 110.0 , 8.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130291108 , 1 , 1 , 1 , 1 ,India ,Master's ,1987.0 ,f ,10/4/12 ,1/19/13 , 6968.0 , 62.0 , 71.0 , 15.0 , 1 HarvardX/PH278x/2013_Spring ,MHxPC130563483 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1978.0 ,m ,5/31/13 ,8/23/13 , 1368.0 , 7.0 , 30.0 , 8.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130230649 , 1 , 0 , 0 , 0 ,United States ,Master's ,1983.0 ,f ,1/13/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130240345 , 1 , 0 , 0 , 0 ,India ,Master's ,1989.0 ,m ,10/4/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130008569 , 1 , 1 , 1 , 1 ,Egypt ,Secondary ,1994.0 ,m ,11/4/12 ,5/13/13 , 93.0 , 23.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130048052 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1985.0 ,f ,10/15/12 ,7/2/13 , 6274.0 , 53.0 , 1123.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130033024 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1992.0 ,m ,9/5/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130169454 , 1 , 1 , 0 , 0 ,Other Europe , , , ,4/17/13 ,4/17/13 , 76.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130016857 , 1 , 1 , 0 , 0 ,United States , , , ,4/25/13 ,4/26/13 , 40.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130592520 , 1 , 1 , 1 , 1 ,India , , , ,6/11/13 ,8/4/13 , 1573.0 , 19.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130368839 , 1 , 0 , 0 , 0 ,Pakistan , , , ,9/18/12 ,9/18/12 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130113423 , 1 , 1 , 1 , 1 ,United States ,Master's ,1986.0 ,f ,4/28/13 ,8/21/13 , 2368.0 , 15.0 , , 34.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130461482 , 1 , 1 , 0 , 0 ,Egypt ,Doctorate ,1973.0 ,m ,10/15/12 ,11/18/12 , 154.0 , 4.0 , 40.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130545491 , 1 , 1 , 1 , 1 ,Mexico ,Master's ,1982.0 ,m ,10/12/12 ,2/19/13 , 5093.0 , 57.0 , 891.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130393200 , 1 , 1 , 1 , 1 ,India ,Master's ,1985.0 ,f ,9/14/12 ,1/20/13 , 1884.0 , 15.0 , 17.0 , 14.0 , 1 HarvardX/PH278x/2013_Spring ,MHxPC130131425 , 1 , 0 , 0 , 0 ,Germany ,Bachelor's ,1988.0 ,f ,3/25/13 ,3/25/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130474962 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1984.0 ,f ,2/20/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130412421 , 1 , 1 , 1 , 1 ,United States ,Master's ,1965.0 ,m ,4/1/13 ,7/1/13 , 2316.0 , 30.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130361854 , 1 , 1 , 1 , 1 ,Australia ,Master's ,1986.0 ,f ,10/15/12 ,2/15/13 , 4178.0 , 14.0 , 182.0 , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130139928 , 1 , 1 , 0 , 0 ,United States , , , ,12/27/12 ,3/5/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130349968 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1992.0 ,m ,4/23/13 ,4/23/13 , 12.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130396439 , 1 , 1 , 0 , 0 ,Brazil ,Master's ,1973.0 ,m ,2/20/13 ,3/17/13 , 20.0 , 6.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130352462 , 1 , 0 , 0 , 0 ,Other Africa ,Master's ,1968.0 ,m ,9/11/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130444086 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1993.0 ,m ,3/14/13 ,3/14/13 , 16.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130507840 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,f ,1/18/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130224140 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1990.0 ,m ,5/17/13 ,5/17/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130531029 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1989.0 ,f ,7/31/13 ,9/6/13 , 833.0 , 5.0 , , 31.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130528015 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,f ,12/25/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130299725 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1986.0 ,f ,2/16/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130010745 , 1 , 1 , 1 , 1 ,France ,Master's ,1982.0 ,m ,10/11/12 ,3/7/13 ,13454.0 , 60.0 , 3748.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130276879 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1987.0 ,f ,2/2/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130131300 , 1 , 1 , 0 , 0 ,Other Europe , , , ,10/28/12 ,5/14/13 , 9.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130487969 , 1 , 1 , 1 , 1 ,United States , , , ,7/16/13 ,7/24/13 , 1395.0 , 5.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130231898 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1972.0 ,m ,9/14/12 ,5/6/13 , 300.0 , 41.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130371297 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1994.0 ,m ,7/31/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130093110 , 1 , 1 , 0 , 0 ,Germany ,Master's ,1981.0 ,m ,3/27/13 ,6/21/13 , 189.0 , 4.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130291418 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1984.0 ,m ,2/19/13 ,8/1/13 , 949.0 , 17.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130082352 , 1 , 1 , 1 , 1 ,India ,Master's ,1982.0 ,m ,8/8/12 ,8/9/13 ,10051.0 , 58.0 , 2329.0 , 16.0 , 2 HarvardX/PH207x/2012_Fall ,MHxPC130533267 , 1 , 1 , 1 , 1 ,United States ,Master's ,1983.0 ,f ,8/18/12 ,1/15/13 , 6649.0 , 54.0 , 1083.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130135569 , 1 , 1 , 0 , 0 ,United States , ,1986.0 ,m ,2/28/13 ,4/4/13 , 85.0 , 10.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130384893 , 1 , 1 , 1 , 0 ,United States ,Master's ,1977.0 ,m ,9/27/12 ,9/27/12 , 2.0 , 1.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130266152 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1976.0 ,m ,10/15/12 ,9/4/13 ,11014.0 , 96.0 , 1812.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130265667 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1983.0 ,m ,8/13/12 ,7/12/13 , 90.0 , 10.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130498877 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1956.0 ,f ,8/12/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130417527 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1990.0 ,f ,5/19/13 ,7/22/13 , 715.0 , 6.0 , 2.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130308283 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Secondary ,1992.0 ,m ,12/21/12 ,8/5/13 , 993.0 , 30.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130561710 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1991.0 ,m ,9/11/12 ,11/16/12 , 6.0 , 5.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130523923 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1989.0 ,f ,3/14/13 ,3/15/13 , 8.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130403043 , 1 , 1 , 0 , 0 ,Spain ,Bachelor's ,1990.0 ,m ,11/9/12 ,4/27/13 , 102.0 , 12.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130530378 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1989.0 ,f ,9/11/12 ,1/19/13 , 5882.0 , 34.0 , 1451.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130206215 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,5/7/13 ,5/16/13 , 53.0 , 2.0 , 7.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130152368 , 1 , 1 , 0 , 0 ,China ,Bachelor's ,1994.0 ,m ,4/16/13 ,6/11/13 , 15.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130244023 , 1 , 1 , 1 , 1 ,Indonesia ,Secondary ,1989.0 ,m ,7/24/12 ,8/3/13 , 241.0 , 51.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130178356 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,11/30/12 ,5/9/13 , 565.0 , 57.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130432366 , 1 , 1 , 1 , 1 ,United States ,Master's ,1974.0 ,m ,6/6/13 ,9/7/13 , 4974.0 , 61.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130149820 , 1 , 1 , 0 , 0 ,United States ,Master's ,1989.0 ,f ,3/22/13 ,3/23/13 , 22.0 , 2.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130376658 , 1 , 1 , 0 , 0 ,France ,Master's ,1978.0 ,f ,4/28/13 ,5/16/13 , 119.0 , 3.0 , 17.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130340385 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,1/28/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130114310 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1968.0 ,f ,3/2/13 ,5/27/13 , 36.0 , 4.0 , 2.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130077166 , 1 , 1 , 0 , 0 ,United States , ,1982.0 ,m ,9/18/12 ,10/29/12 , 556.0 , 7.0 , 59.0 , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130350390 , 1 , 1 , 1 , 1 ,United States , , , ,2/27/13 ,8/6/13 , 3567.0 , 66.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130380711 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1984.0 ,m ,12/15/12 ,4/15/13 , 158.0 , 19.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130122797 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1991.0 ,f ,10/30/12 ,1/20/13 , 5038.0 , 33.0 , 803.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130023241 , 1 , 1 , 0 , 0 ,China , , , ,1/2/13 ,3/13/13 , 8.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130459194 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1975.0 ,m ,5/9/13 ,7/30/13 , 1967.0 , 28.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130173481 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1986.0 ,f ,9/18/12 ,1/16/13 , 3791.0 , 29.0 , 626.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130592994 , 1 , 1 , 0 , 1 ,Other Europe ,Master's ,1987.0 ,f ,7/21/13 ,8/15/13 , 342.0 , 5.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130579486 , 1 , 1 , 1 , 1 ,United States ,Master's ,1978.0 ,m ,10/20/12 ,1/13/13 , 4446.0 , 25.0 , 1098.0 , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130412133 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1996.0 ,m ,8/1/13 ,8/21/13 , 1111.0 , 2.0 , , 25.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130312266 , 1 , 1 , 1 , 1 ,Colombia ,Master's ,1989.0 ,m ,10/15/12 ,4/3/13 , 2914.0 , 22.0 , 423.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130069148 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Master's ,1985.0 ,f ,10/12/12 ,2/15/13 , 3542.0 , 37.0 , 14.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130339702 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1989.0 ,f ,11/27/12 ,11/27/12 , 12.0 , 1.0 , 2.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130245507 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1985.0 ,f ,2/12/13 ,7/30/13 , 1865.0 , 27.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130411459 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1990.0 ,m ,10/3/12 ,5/7/13 , 39.0 , 18.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130147069 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1979.0 ,f ,8/13/12 ,5/11/13 , 875.0 , 19.0 , 204.0 , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130587944 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1994.0 ,m ,1/14/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130327310 , 1 , 1 , 1 , 1 ,India ,Master's ,1982.0 ,m ,8/30/12 ,1/20/13 , 2128.0 , 14.0 , 11.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130454826 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,7/17/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130154061 , 1 , 1 , 0 , 0 ,Other South Asia , , , ,2/14/13 ,2/14/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130044124 , 1 , 1 , 1 , 1 ,United States , , , ,3/3/13 ,7/25/13 , 2741.0 , 38.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130045936 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1970.0 ,m ,3/18/13 ,3/18/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130065394 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,12/11/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130151866 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1967.0 ,m ,8/18/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130180259 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1976.0 ,m ,10/12/12 ,10/12/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130013021 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1975.0 ,m ,6/4/13 ,8/15/13 , 1964.0 , 30.0 , 277.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130205234 , 1 , 1 , 1 , 1 ,Portugal ,Bachelor's ,1986.0 ,m ,8/16/12 ,5/29/13 , 366.0 , 52.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130022594 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary , , ,7/30/13 ,7/30/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130377418 , 1 , 1 , 1 , 1 ,Other Europe , , , ,9/7/12 ,5/22/13 , 46.0 , 8.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130202018 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1979.0 ,m ,6/12/13 ,7/25/13 , 1292.0 , 11.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130550274 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1972.0 ,m ,10/4/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130027367 , 1 , 0 , 0 , 0 ,Germany ,Bachelor's ,1977.0 ,m ,7/18/13 ,7/22/13 , 2.0 , 2.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130150472 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1993.0 ,m ,1/28/13 ,2/17/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130581337 , 1 , 1 , 1 , 0 ,Other Europe ,Bachelor's ,1983.0 ,m ,2/20/13 ,4/21/13 , 90.0 , 4.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130433230 , 1 , 0 , 0 , 0 ,India ,Master's ,1979.0 ,m ,12/2/12 ,12/2/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130520351 , 1 , 1 , 0 , 0 ,United States , ,1971.0 ,f ,8/15/13 ,8/24/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130046400 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,m ,10/28/12 ,1/17/13 , 1638.0 , 20.0 , 14.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130529512 , 1 , 1 , 1 , 1 ,India ,Secondary ,1990.0 ,m ,10/15/12 ,1/17/13 , 2527.0 , 15.0 , 129.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130292961 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,8/19/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130129652 , 1 , 0 , 0 , 0 ,Australia ,Bachelor's ,1981.0 ,f ,8/29/12 ,8/29/12 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130493799 , 1 , 1 , 1 , 1 ,Poland ,Master's ,1979.0 ,m ,8/17/12 ,7/3/13 , 489.0 , 50.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130102839 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1985.0 ,m ,8/17/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130221004 , 1 , 0 , 0 , 0 ,Canada , ,1985.0 ,f ,6/21/13 ,6/21/13 , 5.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130456981 , 1 , 1 , 0 , 1 ,Other East Asia ,Bachelor's ,1987.0 ,f ,7/26/13 ,8/7/13 , 475.0 , 3.0 , , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130464757 , 1 , 1 , 0 , 0 ,Greece ,Master's ,1982.0 ,f ,4/8/13 ,4/11/13 , 56.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130267565 , 1 , 0 , 0 , 0 ,India , , , ,8/17/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130388966 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1985.0 ,f ,10/19/12 ,6/21/13 , 8984.0 , 51.0 , 1054.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130275100 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1989.0 ,f ,2/18/13 ,8/25/13 , 1947.0 , 19.0 , 162.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130547345 , 1 , 1 , 0 , 0 ,Other Europe , , ,f ,1/30/13 ,3/16/13 , 9.0 , 1.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130507849 , 1 , 1 , 0 , 1 ,"Other North & Central Amer., Caribbean" ,Secondary ,1993.0 ,m ,5/18/13 ,8/9/13 , 611.0 , 5.0 , 1.0 , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130257786 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1988.0 ,f ,10/21/12 ,1/19/13 , 2593.0 , 16.0 , 33.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130271735 , 1 , 1 , 0 , 0 ,United States ,Master's ,1953.0 ,f ,12/30/12 ,3/18/13 , 141.0 , 5.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130031128 , 1 , 0 , 0 , 0 ,Egypt ,Bachelor's ,1990.0 ,m ,11/3/12 ,11/3/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130239838 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1981.0 ,m ,9/12/12 ,4/19/13 , 130.0 , 28.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130510818 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1987.0 ,f ,10/15/12 ,2/27/13 , 8951.0 , 31.0 , 1233.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130027446 , 1 , 1 , 0 , 0 ,United States ,Master's ,1967.0 ,m ,12/28/12 ,3/28/13 , 17.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130253746 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1986.0 ,m ,6/12/13 ,6/12/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130382467 , 1 , 1 , 1 , 1 ,United States ,Master's ,1946.0 ,m ,3/8/13 ,7/29/13 , 1578.0 , 60.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130471378 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1994.0 ,m ,2/24/13 ,8/13/13 , 1527.0 , 38.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130539461 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,f ,12/8/12 ,6/28/13 , 226.0 , 21.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130316720 , 1 , 1 , 0 , 0 ,Other South America ,Secondary ,1988.0 ,m ,12/8/12 ,7/25/13 , 57.0 , 5.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130218439 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1972.0 ,m ,3/9/13 ,6/21/13 , 1014.0 , 17.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130229280 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1989.0 ,m ,8/2/12 ,4/12/13 , 4.0 , 3.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130527465 , 1 , 1 , 1 , 0 ,Other South Asia ,Bachelor's ,1981.0 ,m ,11/27/12 ,1/20/13 , 2461.0 , 16.0 , 334.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130218480 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1991.0 ,f ,3/8/13 ,8/16/13 , 1322.0 , 38.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130268089 , 1 , 1 , 0 , 0 ,United States ,Master's ,1964.0 ,m ,1/22/13 ,3/27/13 , 113.0 , 3.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130132221 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1990.0 ,f ,1/21/13 ,5/26/13 , 169.0 , 2.0 , 21.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130521267 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1978.0 ,m ,2/21/13 ,8/9/13 , 2768.0 , 43.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130087198 , 1 , 1 , 0 , 0 ,United States , ,1990.0 ,m ,7/25/13 ,7/25/13 , 18.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130061416 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,f ,8/14/12 ,10/15/12 , 53.0 , 2.0 , 16.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130390932 , 1 , 1 , 1 , 1 ,United States ,Master's ,1983.0 ,f ,7/25/12 ,1/16/13 , 2216.0 , 17.0 , 41.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130569945 , 1 , 1 , 0 , 0 ,United States ,Master's ,1967.0 ,m ,4/6/13 ,4/7/13 , 13.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130128711 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1990.0 ,m ,12/21/12 ,3/17/13 , 17.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130088951 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1985.0 ,m ,9/30/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130166435 , 1 , 0 , 0 , 0 ,India ,Master's ,1988.0 ,m ,1/3/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130545298 , 1 , 1 , 1 , 1 ,United States ,Master's ,1976.0 ,f ,10/7/12 ,1/18/13 , 6608.0 , 63.0 , 793.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130336713 , 1 , 0 , 0 , 0 ,United States ,Master's ,1987.0 ,m ,5/15/13 ,5/15/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130521447 , 1 , 0 , 0 , 0 ,United States ,Master's ,1984.0 ,f ,8/17/12 ,8/17/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130066119 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1989.0 ,f ,2/28/13 ,7/29/13 , 648.0 , 5.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130561547 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's , ,m ,7/24/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130027389 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,m ,10/8/12 ,1/20/13 , 8118.0 , 46.0 , 1474.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130247550 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1981.0 ,f ,2/22/13 ,8/22/13 , 2611.0 , 20.0 , 790.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130126836 , 1 , 0 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Master's ,1980.0 ,m ,8/8/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130253514 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1986.0 ,m ,10/18/12 ,1/19/13 , 2935.0 , 24.0 , 365.0 , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130001119 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,4/1/13 ,7/13/13 , 1396.0 , 18.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130532567 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" , , , ,8/10/12 ,4/24/13 , 6.0 , 6.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130160655 , 1 , 1 , 0 , 0 ,Russian Federation ,Master's ,1986.0 ,m ,7/29/12 ,7/8/13 , 17.0 , 2.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130381547 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,8/20/12 ,4/4/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130382761 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,3/17/13 ,3/18/13 , 14.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130099898 , 1 , 0 , 0 , 0 ,United States , , , ,9/12/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130106822 , 1 , 1 , 1 , 1 ,Mexico ,Bachelor's ,1988.0 ,f ,5/4/13 ,8/30/13 , 4809.0 , 44.0 , 870.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130478845 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1981.0 ,m ,12/15/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130433788 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1989.0 ,f ,4/18/13 ,5/18/13 , 117.0 , 1.0 , 2.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130103187 , 1 , 0 , 0 , 0 ,United States ,Master's ,1959.0 ,m ,2/20/13 ,2/27/13 , 2.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130371065 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,m ,11/2/12 ,12/2/12 , 117.0 , 3.0 , 24.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130101161 , 1 , 1 , 0 , 1 ,India ,Bachelor's ,1991.0 ,m ,7/29/13 ,7/29/13 , 290.0 , 1.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130358141 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1982.0 ,m ,3/3/13 ,3/10/13 , 83.0 , 6.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130524239 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1972.0 ,f ,8/31/12 ,10/15/12 , 25.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130223544 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1976.0 ,f ,8/13/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130594640 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1989.0 ,f ,6/4/13 ,7/24/13 , 1135.0 , 9.0 , , 25.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130175288 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1993.0 ,f ,5/22/13 ,5/22/13 , 4.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130045969 , 1 , 1 , 1 , 1 ,Poland ,Secondary ,1988.0 ,m ,10/17/12 ,3/27/13 , 9407.0 , 57.0 , 1731.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130143785 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1991.0 ,m ,12/23/12 ,8/13/13 , 930.0 , 32.0 , , 27.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130403148 , 1 , 1 , 0 , 1 ,Spain ,Master's ,1973.0 ,m ,4/24/13 ,8/16/13 , 803.0 , 31.0 , , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130148235 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1953.0 ,f ,5/27/13 ,5/28/13 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130124867 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1967.0 ,f ,3/18/13 ,6/28/13 , 1597.0 , 5.0 , , 32.0 , 1 HarvardX/CS50x/2012 ,MHxPC130113612 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1988.0 ,f ,1/21/13 ,4/23/13 , 62.0 , 19.0 , , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130228448 , 1 , 1 , 0 , 0 ,Greece ,Master's ,1984.0 ,f ,3/5/13 ,3/18/13 , 377.0 , 10.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130458593 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1983.0 ,f ,1/15/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130527565 , 1 , 0 , 0 , 0 ,United States ,Master's ,1972.0 ,m ,12/3/12 ,12/17/12 , 3.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130255398 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1972.0 ,m ,9/12/12 ,1/18/13 , 8814.0 , 60.0 , 1009.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130236474 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1988.0 ,m ,10/9/12 ,1/13/13 , 9103.0 , 44.0 , 1606.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130247991 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1996.0 ,f ,5/27/13 ,7/29/13 , 1178.0 , 26.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130077080 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1996.0 ,f ,10/28/12 ,2/24/13 , 4606.0 , 33.0 , 209.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130038024 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1991.0 ,m ,7/27/13 ,8/7/13 , 31.0 , 4.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130034630 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1985.0 ,m ,7/29/13 ,8/12/13 , 4406.0 , 68.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130451125 , 1 , 1 , 1 , 1 ,Other Europe , , ,f ,8/12/12 ,5/10/13 , 371.0 , 34.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130485510 , 1 , 0 , 0 , 0 ,United States ,Master's ,1978.0 ,m ,2/16/13 ,2/16/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130076496 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1991.0 ,f ,1/22/13 ,6/15/13 , 143.0 , 6.0 , 1.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130050718 , 1 , 1 , 1 , 1 ,Indonesia ,Bachelor's ,1986.0 ,m ,5/21/13 ,8/23/13 , 1170.0 , 17.0 , 97.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130304927 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1957.0 ,f ,10/15/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130464953 , 1 , 1 , 1 , 1 ,Greece , , ,m ,6/21/13 ,8/24/13 , 1476.0 , 17.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130433352 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,2000.0 ,m ,10/16/12 ,7/19/13 , 329.0 , 35.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130143544 , 1 , 1 , 1 , 1 ,India ,Master's ,1982.0 ,f ,10/15/12 ,3/4/13 , 8704.0 , 70.0 , 828.0 , 16.0 , 1 HarvardX/CS50x/2012 ,MHxPC130276736 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1984.0 ,f ,10/26/12 ,5/12/13 , 355.0 , 43.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130057231 , 1 , 0 , 0 , 0 ,Australia ,Secondary ,1989.0 ,m ,3/5/13 ,3/24/13 , 2.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130337112 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1963.0 ,m ,11/16/12 ,11/16/12 , 20.0 , 1.0 , 1.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130177003 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,8/16/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130502204 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,f ,10/4/12 ,7/31/13 , 190.0 , 38.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130526723 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,f ,4/15/13 ,4/17/13 , 91.0 , 2.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130413322 , 1 , 1 , 0 , 1 ,Other South Asia ,Secondary ,1991.0 ,f ,7/31/13 ,7/31/13 , 451.0 , 1.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130295613 , 1 , 0 , 0 , 0 ,Mexico , , , ,1/7/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130293796 , 1 , 1 , 1 , 1 ,Brazil , , ,f ,3/14/13 ,9/6/13 , 3751.0 , 38.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130559242 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1994.0 ,m ,7/25/12 ,4/28/13 , 165.0 , 21.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130198081 , 1 , 1 , 0 , 0 ,Nigeria ,Master's ,1979.0 ,f ,10/20/12 ,10/29/12 , 291.0 , 5.0 , 39.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130152833 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1994.0 ,m ,6/30/13 ,7/26/13 , 9.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130067918 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1983.0 ,f ,3/19/13 ,8/15/13 , 2334.0 , 22.0 , 367.0 , 8.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130492110 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1978.0 ,m ,5/21/13 ,5/21/13 , 10.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130537978 , 1 , 1 , 0 , 0 ,Russian Federation ,Bachelor's ,1988.0 ,m ,8/2/12 ,5/15/13 , 31.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130081241 , 1 , 1 , 0 , 0 ,United States ,Master's ,1984.0 ,m ,11/14/12 ,11/15/12 , 224.0 , 2.0 , 45.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130360967 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1990.0 ,f ,4/25/13 ,5/20/13 , 18.0 , 2.0 , 2.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130011551 , 1 , 0 , 0 , 0 ,United States , , , ,9/23/12 ,4/12/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130257303 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,f ,10/14/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130319558 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1987.0 ,m ,10/10/12 ,1/20/13 , 1553.0 , 19.0 , 42.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130246615 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,7/6/13 ,8/11/13 , 1571.0 , 16.0 , , 34.0 , 3 HarvardX/CS50x/2012 ,MHxPC130150849 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1987.0 ,m ,9/5/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130366335 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1985.0 ,m ,10/14/12 ,7/18/13 , 178.0 , 28.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130445263 , 1 , 1 , 0 , 0 ,Other South America ,Secondary ,1994.0 ,m ,12/19/12 ,7/11/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130562488 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1979.0 ,m ,9/18/12 ,6/20/13 , 394.0 , 38.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130171424 , 1 , 0 , 0 , 0 ,Nigeria ,Bachelor's ,1985.0 ,m ,2/1/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130211458 , 1 , 1 , 0 , 1 ,Other South Asia ,Secondary ,1994.0 ,m ,5/22/13 ,6/23/13 , 716.0 , 6.0 , 63.0 , 5.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130256621 , 1 , 1 , 0 , 0 ,Bangladesh ,Secondary ,1992.0 ,f ,5/22/13 ,5/22/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130219064 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,m ,3/6/13 ,7/3/13 , 1191.0 , 31.0 , , 29.0 , 2 HarvardX/ER22x/2013_Spring ,MHxPC130571109 , 1 , 1 , 1 , 1 ,United States ,Master's ,1943.0 ,m ,12/29/12 ,8/12/13 , 1519.0 , 32.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130342371 , 1 , 0 , 0 , 0 ,Indonesia ,Secondary ,1991.0 ,m ,8/30/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130348575 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1994.0 ,m ,1/24/13 ,8/29/13 , 1902.0 , 12.0 , , 34.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130218721 , 1 , 0 , 0 , 0 ,United Kingdom ,Secondary ,1990.0 ,f ,2/1/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130428300 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1993.0 ,m ,9/24/12 ,5/22/13 , 277.0 , 37.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130533041 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1991.0 ,f ,7/19/13 ,7/19/13 , 196.0 , 1.0 , 2.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130538480 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1995.0 ,m ,11/30/12 ,5/16/13 , 171.0 , 25.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130164716 , 1 , 1 , 0 , 1 ,Other South Asia ,Secondary ,1993.0 ,m ,5/3/13 ,8/6/13 , 492.0 , 6.0 , , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130433695 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1992.0 ,f ,5/6/13 ,5/26/13 , 128.0 , 3.0 , 5.0 , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130370600 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1966.0 ,f ,10/8/12 ,2/23/13 , 7010.0 , 44.0 , 635.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130364896 , 1 , 1 , 1 , 1 ,Brazil , , , ,8/25/12 ,4/17/13 , 129.0 , 24.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130225859 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1977.0 ,m ,7/25/12 ,4/13/13 , 9.0 , 7.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130116157 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1974.0 ,m ,8/13/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130344588 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1983.0 ,m ,12/20/12 ,5/20/13 , 35.0 , 1.0 , 9.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130133170 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1992.0 ,f ,2/14/13 ,2/14/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130459756 , 1 , 1 , 1 , 1 ,India ,Master's ,1960.0 ,f ,11/5/12 ,1/13/13 , 1380.0 , 10.0 , 2.0 , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130293570 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1978.0 ,m ,1/7/13 ,8/4/13 , 2934.0 , 99.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130444696 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1972.0 ,m ,10/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130157830 , 1 , 1 , 1 , 1 ,United States , , , ,2/27/13 ,5/20/13 , 802.0 , 43.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130575949 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1977.0 ,m ,10/23/12 ,1/10/13 , 2031.0 , 19.0 , 155.0 , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130297100 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1946.0 ,m ,7/17/13 ,8/11/13 , 1328.0 , 15.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130110347 , 1 , 0 , 0 , 0 ,India ,Secondary ,1995.0 ,m ,12/6/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130308659 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1973.0 ,f ,1/22/13 ,3/18/13 , 28.0 , 4.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130244238 , 1 , 1 , 0 , 0 ,United States ,Master's ,1985.0 ,f ,6/17/13 ,6/19/13 , 103.0 , 2.0 , 45.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130400229 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1981.0 ,m ,2/12/13 ,8/29/13 , 1577.0 , 28.0 , , 21.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130539237 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1988.0 ,f ,4/20/13 ,6/12/13 , 300.0 , 8.0 , 20.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130424071 , 1 , 1 , 1 , 1 ,Unknown/Other ,Bachelor's ,1985.0 ,f ,10/5/12 ,1/17/13 , 5678.0 , 43.0 , 2599.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130120856 , 1 , 1 , 1 , 0 ,Poland ,Master's ,1978.0 ,m ,7/24/12 ,3/21/13 , 132.0 , 9.0 , , 8.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130126887 , 1 , 1 , 1 , 1 ,United States , , ,f ,1/1/13 ,8/27/13 , 2294.0 , 31.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130550884 , 1 , 1 , 1 , 1 ,India ,Master's ,1982.0 ,m ,10/22/12 ,1/20/13 , 4509.0 , 36.0 , 512.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130253560 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1988.0 ,m ,1/6/13 ,8/1/13 , 1709.0 , 13.0 , 222.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130514543 , 1 , 1 , 1 , 1 ,Colombia ,Master's ,1976.0 ,m ,8/23/12 ,5/6/13 , 27.0 , 5.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130161684 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,10/31/12 ,7/31/13 , 302.0 , 42.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130246035 , 1 , 0 , 0 , 0 ,India ,Master's ,1982.0 ,m ,8/8/12 ,8/8/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130404612 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1989.0 ,m ,3/9/13 ,7/24/13 , 1233.0 , 23.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130289788 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1987.0 ,m ,2/5/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130541024 , 1 , 0 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Secondary ,1992.0 ,m ,2/16/13 ,3/8/13 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130146622 , 1 , 1 , 0 , 1 ,India ,Master's ,1977.0 ,m ,6/3/13 ,6/29/13 , 239.0 , 4.0 , , 6.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130024416 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Secondary ,1993.0 ,m ,5/20/13 ,7/29/13 , 1318.0 , 22.0 , 20.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130207488 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,3/3/13 ,3/4/13 , 7.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130497555 , 1 , 1 , 1 , 1 ,Mexico , , , ,8/23/12 ,7/28/13 , 441.0 , 70.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130406238 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1981.0 ,m ,9/24/12 ,1/18/13 , 3394.0 , 47.0 , 129.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130107381 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1976.0 ,m ,9/6/12 ,5/10/13 , 207.0 , 38.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130231240 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1962.0 ,m ,1/13/13 ,3/13/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130390709 , 1 , 0 , 0 , 0 ,United States ,Master's ,1945.0 ,f ,4/22/13 ,4/22/13 , 4.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130530252 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1988.0 ,f ,3/12/13 ,7/31/13 , 589.0 , 5.0 , , 18.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130189718 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1990.0 ,f ,8/9/13 ,8/9/13 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130134087 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1985.0 ,m ,2/13/13 ,8/7/13 , 942.0 , 28.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130590864 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1988.0 ,m ,10/15/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130562263 , 1 , 0 , 0 , 0 ,Australia ,Bachelor's ,1980.0 ,m ,1/19/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130244758 , 1 , 0 , 0 , 0 ,United States ,Master's ,1956.0 ,f ,6/27/13 ,2/14/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130551537 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1974.0 ,m ,11/6/12 ,5/14/13 , 290.0 , 20.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130457165 , 1 , 1 , 0 , 1 ,Canada ,Less than Secondary ,1996.0 ,m ,12/19/12 ,7/6/13 , 401.0 , 8.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130402485 , 1 , 1 , 1 , 1 ,Other East Asia ,Bachelor's ,1975.0 ,m ,5/22/13 ,8/16/13 , 1382.0 , 25.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130277992 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1974.0 ,f ,10/17/12 ,1/20/13 , 2868.0 , 35.0 , 341.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130066293 , 1 , 0 , 0 , 0 ,Canada ,Secondary ,1989.0 ,m ,8/16/12 ,8/16/12 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130127744 , 1 , 1 , 0 , 0 ,United States ,Master's ,1989.0 ,f ,8/6/13 ,9/3/13 , 46.0 , 4.0 , 12.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130453457 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1990.0 ,m ,8/13/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130178937 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1981.0 ,f ,3/18/13 ,3/18/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130531977 , 1 , 1 , 1 , 0 ,Spain ,Master's ,1980.0 ,m ,12/23/12 ,5/12/13 , 281.0 , 27.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130395474 , 1 , 1 , 0 , 0 ,Canada ,Master's ,1971.0 ,m ,2/14/13 ,8/20/13 , 818.0 , 80.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130438664 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1989.0 ,f ,7/24/12 ,3/16/13 , 5289.0 , 35.0 , 856.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130047517 , 1 , 0 , 0 , 0 ,Nigeria ,Bachelor's ,1988.0 ,m ,8/2/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130297617 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,m ,9/9/12 ,1/20/13 ,11772.0 , 87.0 , 3949.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130203386 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1984.0 ,m ,1/16/13 ,8/6/13 , 1198.0 , 9.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130186664 , 1 , 1 , 1 , 1 ,India ,Master's ,1989.0 ,m ,9/3/12 ,5/30/13 , 42.0 , 17.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130474016 , 1 , 1 , 0 , 0 ,United States ,Bachelor's , ,f ,10/16/12 ,4/8/13 , 2.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130377963 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,f ,9/2/12 ,1/10/13 , 10.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130321164 , 1 , 1 , 1 , 0 ,United Kingdom ,Bachelor's ,1989.0 ,m ,1/12/13 ,3/12/13 , 43.0 , 13.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130551362 , 1 , 1 , 0 , 0 ,Ukraine ,Master's ,1980.0 ,m ,10/15/12 ,3/31/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130389621 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1988.0 ,m ,2/4/13 ,7/31/13 , 978.0 , 21.0 , , 22.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130351961 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1982.0 ,m ,10/7/12 ,4/10/13 , 3732.0 , 36.0 , 243.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130416982 , 1 , 1 , 1 , 1 ,Other South Asia ,Less than Secondary ,1997.0 ,m ,6/3/13 ,8/28/13 , 1422.0 , 29.0 , , 29.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130171950 , 1 , 1 , 0 , 0 ,Philippines ,Bachelor's ,1987.0 ,f ,2/8/13 ,5/24/13 , 62.0 , 2.0 , 9.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130375027 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1995.0 ,f ,5/7/13 ,7/19/13 , 2435.0 , 19.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130442140 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1986.0 ,f ,9/30/12 ,1/17/13 , 7274.0 , 48.0 , 923.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130276109 , 1 , 0 , 0 , 0 ,Other Europe , , , ,1/23/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130570474 , 1 , 1 , 0 , 0 ,Philippines ,Bachelor's ,1989.0 ,f ,8/12/12 ,8/29/13 , 52.0 , 4.0 , 8.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130086397 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1989.0 ,f ,1/21/13 ,9/7/13 , 1432.0 , 18.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130040026 , 1 , 0 , 0 , 0 ,India ,Secondary ,1989.0 ,m ,8/4/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130208384 , 1 , 1 , 1 , 0 ,Other South Asia ,Secondary ,1992.0 ,m ,9/27/12 ,6/21/13 , 6.0 , 2.0 , , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130510865 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1996.0 ,f ,8/17/12 ,1/16/13 , 6485.0 , 25.0 , 254.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130173950 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1988.0 ,m ,12/31/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130024124 , 1 , 0 , 0 , 0 ,Indonesia ,Secondary ,1990.0 ,f ,3/9/13 ,3/9/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130557751 , 1 , 1 , 0 , 0 ,United States ,Master's ,1982.0 ,f ,7/25/13 ,7/31/13 , 98.0 , 3.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130285311 , 1 , 0 , 0 , 0 ,United States ,Master's ,1959.0 ,m ,1/4/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130549494 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1977.0 ,m ,4/13/13 ,8/16/13 , 1889.0 , 35.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130375627 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1985.0 ,m ,7/25/12 ,6/30/13 , 257.0 , 60.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130487462 , 1 , 1 , 1 , 1 ,Mexico ,Bachelor's ,1988.0 ,f ,2/8/13 ,6/15/13 , 575.0 , 10.0 , 5.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130277561 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,f ,10/11/12 ,6/8/13 , 31.0 , 10.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130354710 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,6/25/13 ,8/9/13 , 22.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130140458 , 1 , 1 , 0 , 0 ,United States ,Master's ,1968.0 ,f ,12/21/12 ,3/17/13 , 46.0 , 2.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130526551 , 1 , 1 , 0 , 0 ,Poland ,Bachelor's ,1987.0 ,f ,2/15/13 ,3/13/13 , 156.0 , 2.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130344269 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1989.0 ,m ,9/10/12 ,1/20/13 , 6629.0 , 23.0 , 1163.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130260775 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1988.0 ,m ,3/30/13 ,4/2/13 , 32.0 , 2.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130109435 , 1 , 1 , 0 , 0 ,Spain ,Master's ,1988.0 ,m ,4/7/13 ,4/7/13 , 13.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130311926 , 1 , 1 , 0 , 0 ,Australia ,Bachelor's ,1986.0 ,f ,1/24/13 ,4/10/13 , 63.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130568758 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1977.0 ,m ,10/19/12 ,1/20/13 , 8898.0 , 78.0 , 1202.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130120016 , 1 , 0 , 0 , 0 ,Indonesia , , , ,8/6/12 ,3/9/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130162873 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1970.0 ,m ,9/13/12 ,3/22/13 , 4154.0 , 40.0 , 282.0 , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130113944 , 1 , 1 , 1 , 1 ,United States , , , ,7/1/13 ,8/13/13 , 1600.0 , 10.0 , , 34.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130554494 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1967.0 ,f ,3/26/13 ,9/6/13 , 6498.0 , 41.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130566545 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1981.0 ,m ,11/5/12 ,3/18/13 , 2606.0 , 24.0 , 131.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130531149 , 1 , 1 , 0 , 0 ,United States , , , ,1/8/13 ,3/19/13 , 23.0 , 2.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130420512 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1993.0 ,f ,1/17/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130441973 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1977.0 ,f ,9/26/12 ,10/23/12 , 163.0 , 4.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130392843 , 1 , 1 , 1 , 1 ,Germany ,Master's , , ,12/19/12 ,8/7/13 , 1782.0 , 41.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130545128 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1988.0 ,m ,2/2/13 ,3/5/13 , 1.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130287319 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,f ,10/21/12 ,5/17/13 , 9584.0 , 42.0 , 2909.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130290457 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1980.0 ,m ,10/10/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130120839 , 1 , 0 , 0 , 0 ,Other South Asia , , , ,2/22/13 ,2/22/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130478712 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1979.0 ,f ,2/23/13 ,8/5/13 , 1446.0 , 43.0 , , 31.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130416399 , 1 , 1 , 1 , 1 ,United States , , , ,1/9/13 ,8/25/13 , 4457.0 , 89.0 , , 26.0 , 2 HarvardX/PH278x/2013_Spring ,MHxPC130408340 , 1 , 0 , 0 , 0 ,India ,Doctorate ,1980.0 ,f ,12/26/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130143619 , 1 , 1 , 1 , 1 ,India ,Master's ,1983.0 ,m ,10/14/12 ,1/20/13 , 6360.0 , 55.0 , 980.0 , 15.0 , 3 HarvardX/ER22x/2013_Spring ,MHxPC130500531 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1980.0 ,m ,2/14/13 ,8/26/13 , 3301.0 , 43.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130555606 , 1 , 1 , 1 , 1 ,India ,Master's ,1983.0 ,m ,5/31/13 ,7/24/13 , 1405.0 , 16.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130506448 , 1 , 0 , 0 , 0 ,Other South Asia , , , ,3/30/13 ,3/30/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130166062 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1980.0 ,m ,5/21/13 ,8/24/13 , 1185.0 , 14.0 , 60.0 , 7.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130490695 , 1 , 0 , 0 , 0 ,Nigeria ,Master's ,1976.0 ,f ,12/26/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130044424 , 1 , 1 , 1 , 0 ,United States ,Master's ,1982.0 ,m ,8/13/12 ,5/6/13 , 252.0 , 22.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130124471 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1960.0 ,f ,9/21/12 ,10/15/12 , 15.0 , 1.0 , 5.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130580966 , 1 , 1 , 1 , 1 ,United States ,Master's ,1950.0 ,m ,3/14/13 ,8/14/13 , 1916.0 , 35.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130077315 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1964.0 ,m ,2/23/13 ,8/10/13 , 2613.0 , 54.0 , , 33.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130307715 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1989.0 ,m ,2/16/13 ,4/2/13 , 2.0 , 2.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130127539 , 1 , 1 , 1 , 1 ,Other South Asia , , , ,1/27/13 ,9/3/13 ,10135.0 , 123.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130518379 , 1 , 1 , 1 , 1 ,Russian Federation , , , ,10/10/12 ,7/20/13 , 31.0 , 18.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130057550 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1987.0 ,f ,10/14/12 ,4/17/13 , 6208.0 , 45.0 , 1432.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130223695 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1992.0 ,f ,10/16/12 ,10/23/12 , 1824.0 , 9.0 , 463.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130113424 , 1 , 0 , 0 , 0 ,Germany ,Master's ,1977.0 ,m ,12/24/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130185580 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1988.0 ,f ,5/15/13 ,8/28/13 , 2602.0 , 29.0 , 206.0 , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130047017 , 1 , 1 , 1 , 0 ,India ,Master's ,1981.0 ,f ,8/31/12 ,1/20/13 , 1640.0 , 18.0 , 10.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130534759 , 1 , 1 , 0 , 0 ,United States ,Master's ,1946.0 ,m ,5/7/13 ,5/7/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130332483 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1985.0 ,m ,5/18/13 ,8/19/13 , 1255.0 , 31.0 , 10.0 , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130385628 , 1 , 1 , 0 , 1 ,Other Europe ,Secondary ,1990.0 ,f ,7/22/13 ,8/18/13 , 580.0 , 7.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130110529 , 1 , 0 , 0 , 0 ,Morocco ,Master's ,1989.0 ,f ,5/21/13 ,5/21/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130075829 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1997.0 ,m ,1/21/13 ,8/12/13 , 1292.0 , 43.0 , , 29.0 , 0 HarvardX/CS50x/2012 ,MHxPC130196350 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,10/4/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130031730 , 1 , 1 , 0 , 0 ,United States ,Master's ,1949.0 ,m ,6/11/13 ,6/11/13 , 102.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130018324 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,m ,8/21/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130125157 , 1 , 0 , 0 , 0 ,China , , , ,12/20/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130335565 , 1 , 1 , 0 , 0 ,India ,Master's ,1987.0 ,f ,9/19/12 ,10/27/12 , 72.0 , 5.0 , 1.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130305954 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1989.0 ,m ,2/27/13 ,5/11/13 , 593.0 , 31.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130396533 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia ,Master's ,1985.0 ,f ,7/23/13 ,7/30/13 , 421.0 , 5.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130121120 , 1 , 1 , 0 , 0 ,Pakistan ,Bachelor's ,1988.0 ,m ,10/22/12 ,10/22/12 , 17.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130167895 , 1 , 1 , 1 , 1 ,United States , , , ,12/9/12 ,7/24/13 , 352.0 , 41.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130502850 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1977.0 ,f ,10/13/12 ,7/30/13 , 276.0 , 45.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130532191 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1981.0 ,f ,12/27/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130505423 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary , ,m ,12/27/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130446399 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1982.0 ,f ,8/31/12 ,5/16/13 , 550.0 , 12.0 , 142.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130243231 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1988.0 ,m ,9/2/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130102365 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1990.0 ,m ,7/9/13 ,8/13/13 , 2084.0 , 9.0 , , 32.0 , 2 HarvardX/PH207x/2012_Fall ,MHxPC130423742 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1988.0 ,f ,10/16/12 ,1/17/13 , 3411.0 , 20.0 , 237.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130090156 , 1 , 1 , 1 , 1 ,Spain ,Secondary ,1994.0 ,f ,6/19/13 ,8/2/13 , 1110.0 , 5.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130018192 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1985.0 ,f ,10/24/12 ,1/20/13 , 2678.0 , 27.0 , 306.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130436854 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,2/21/13 ,7/25/13 , 487.0 , 12.0 , 64.0 , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130183740 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Master's ,1977.0 ,f ,10/22/12 ,2/12/13 , 2273.0 , 23.0 , 390.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130476633 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1975.0 ,m ,9/30/12 ,7/11/13 , 4409.0 , 34.0 , 318.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130263884 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1989.0 ,m ,3/17/13 ,3/18/13 , 10.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130223150 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1983.0 ,f ,10/16/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130020232 , 1 , 0 , 0 , 0 ,India ,Master's ,1984.0 ,m ,12/28/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130555360 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1988.0 ,f ,1/31/13 ,3/13/13 , 135.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130499713 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1981.0 ,m ,10/19/12 ,1/20/13 ,14017.0 , 82.0 , 3316.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130153415 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1974.0 ,f ,10/21/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130119015 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1986.0 ,m ,4/30/13 ,7/31/13 , 1039.0 , 7.0 , 86.0 , 7.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130519214 , 1 , 1 , 0 , 1 ,Egypt ,Bachelor's ,1983.0 ,m ,3/28/13 ,7/6/13 , 377.0 , 13.0 , 1.0 , 4.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130018820 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,2/2/13 ,3/20/13 , 99.0 , 10.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130119553 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1987.0 ,m ,2/14/13 ,6/12/13 , 536.0 , 42.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130357994 , 1 , 1 , 1 , 1 ,Philippines ,Secondary ,1995.0 ,m ,7/25/12 ,4/16/13 , 105.0 , 5.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130230705 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1980.0 ,m ,8/21/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130298334 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1983.0 ,m ,11/4/12 ,5/13/13 , 181.0 , 12.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130494261 , 1 , 0 , 0 , 0 ,Nigeria ,Bachelor's ,1974.0 ,m ,8/21/12 ,10/10/12 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130217349 , 1 , 1 , 1 , 1 ,India ,Secondary ,1991.0 ,m ,2/14/13 ,7/30/13 , 992.0 , 11.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130006302 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,8/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130112916 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,9/20/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130149439 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1983.0 ,f ,3/20/13 ,4/6/13 , 79.0 , 8.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130297427 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1974.0 ,f ,8/18/12 ,8/19/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130311571 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1980.0 ,m ,2/14/13 ,5/21/13 , 125.0 , 2.0 , 6.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130436988 , 1 , 1 , 1 , 1 ,Canada ,Secondary ,1991.0 ,f ,7/10/13 ,7/31/13 , 988.0 , 5.0 , , 28.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130381098 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1993.0 ,m ,1/24/13 ,8/12/13 , 1493.0 , 39.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130210106 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1997.0 ,m ,12/20/12 ,8/30/13 , 2259.0 , 56.0 , , 33.0 , 2 HarvardX/PH278x/2013_Spring ,MHxPC130299452 , 1 , 1 , 0 , 0 ,United States ,Master's ,1967.0 ,f ,4/27/13 ,5/22/13 , 195.0 , 5.0 , 17.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130488953 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1982.0 ,m ,10/15/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130515524 , 1 , 1 , 0 , 0 ,India ,Master's ,1976.0 ,f ,11/15/12 ,11/16/12 , 75.0 , 1.0 , 44.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130194976 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1973.0 ,m ,4/7/13 ,4/15/13 , 117.0 , 3.0 , , 2.0 , 1 HarvardX/CS50x/2012 ,MHxPC130404350 , 1 , 1 , 0 , 0 ,United States ,Master's ,1978.0 ,m ,10/23/12 ,3/16/13 , 1.0 , 1.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130134122 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1983.0 ,m ,6/23/13 ,8/16/13 , 1224.0 , 17.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130595330 , 1 , 0 , 0 , 0 ,India ,Secondary ,1995.0 ,m ,6/19/13 ,6/19/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130009748 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1991.0 ,m ,1/22/13 ,8/28/13 , 5385.0 , 58.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130142807 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1975.0 ,f ,4/12/13 ,4/12/13 , 23.0 , 1.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130479073 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1987.0 ,f ,3/12/13 ,8/19/13 , 2877.0 , 35.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130349739 , 1 , 1 , 1 , 1 ,Morocco ,Bachelor's ,1989.0 ,m ,12/5/12 ,6/13/13 , 103.0 , 22.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130189364 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1990.0 ,m ,11/7/12 ,11/7/12 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130238023 , 1 , 1 , 1 , 0 ,United States ,Secondary ,1995.0 ,m ,12/28/12 ,4/18/13 , 247.0 , 33.0 , , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130237671 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,f ,5/13/13 ,6/21/13 , 940.0 , 14.0 , 289.0 , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130022256 , 1 , 1 , 1 , 1 ,United States ,Master's ,1985.0 ,f ,10/24/12 ,1/13/13 , 7122.0 , 65.0 , 1371.0 , 16.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130229097 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1989.0 ,f ,2/21/13 ,2/21/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130553245 , 1 , 0 , 0 , 0 ,Philippines , , , ,8/16/12 ,10/16/12 , 10.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130349973 , 1 , 1 , 0 , 0 ,Morocco ,Bachelor's ,1992.0 ,m ,8/22/12 ,4/16/13 , 2.0 , 2.0 , , 4.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130259509 , 1 , 0 , 0 , 0 ,Poland ,Master's ,1985.0 ,f ,1/15/13 ,8/27/13 , 7.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130006347 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1979.0 ,m ,9/21/12 ,6/13/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130353309 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1991.0 ,f ,4/10/13 ,4/10/13 , 3.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130122353 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,f ,1/4/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130591494 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1988.0 ,m ,8/18/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130349741 , 1 , 0 , 0 , 0 ,Other Europe , , , ,1/23/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130169795 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1959.0 ,f ,2/19/13 ,8/20/13 , 1244.0 , 25.0 , 85.0 , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130122447 , 1 , 1 , 1 , 1 ,India ,Secondary ,1990.0 ,f ,10/9/12 ,1/16/13 , 7329.0 , 19.0 , 1656.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130024408 , 1 , 1 , 1 , 1 ,Other South America ,Bachelor's ,1991.0 ,m ,7/23/13 ,8/17/13 , 1426.0 , 10.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130372262 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1990.0 ,m ,1/7/13 ,5/20/13 , 128.0 , 13.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130382164 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,f ,12/25/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130347936 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1984.0 ,f ,9/3/12 ,3/13/13 ,11072.0 , 45.0 , 1580.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130261566 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,f ,3/19/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130301402 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1983.0 ,m ,9/3/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130255923 , 1 , 1 , 1 , 1 ,Greece , , , ,3/2/13 ,9/3/13 , 2568.0 , 58.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130250909 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1990.0 ,m ,6/11/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130071875 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1975.0 ,f ,7/19/13 ,8/1/13 , 1612.0 , 9.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130471084 , 1 , 0 , 0 , 0 ,United States ,Master's ,1961.0 ,f ,10/2/12 ,10/2/12 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130057439 , 1 , 1 , 1 , 1 ,China ,Bachelor's ,1990.0 ,f ,9/5/12 ,2/21/13 , 3888.0 , 22.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130388979 , 1 , 0 , 0 , 0 ,Nigeria ,Bachelor's ,1979.0 ,m ,5/21/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130214919 , 1 , 1 , 0 , 1 ,Other East Asia ,Bachelor's ,1987.0 ,m ,5/22/13 ,8/10/13 , 713.0 , 7.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130265365 , 1 , 1 , 1 , 1 ,India ,Master's ,1976.0 ,f ,10/15/12 ,1/15/13 , 1578.0 , 15.0 , 52.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130138464 , 1 , 1 , 1 , 0 ,Other Europe ,Master's ,1980.0 ,f ,3/12/13 ,7/29/13 , 993.0 , 42.0 , , 30.0 , 0 HarvardX/CS50x/2012 ,MHxPC130123618 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,10/9/12 ,6/21/13 , 243.0 , 42.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130248253 , 1 , 1 , 1 , 0 ,Other Africa ,Bachelor's ,1988.0 ,f ,10/12/12 ,2/22/13 , 1858.0 , 26.0 , 36.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130050115 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,f ,1/9/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130284643 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,1/20/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130181272 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,8/29/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130052025 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,1/14/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130409868 , 1 , 1 , 1 , 1 ,France ,Master's ,1980.0 ,f ,11/27/12 ,5/17/13 , 88.0 , 18.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130475165 , 1 , 1 , 0 , 0 ,United States , , , ,5/13/13 ,5/14/13 , 8.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130446674 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1978.0 ,m ,12/20/12 ,3/29/13 , 39.0 , 6.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130372282 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1984.0 ,m ,10/16/12 ,10/16/12 , 28.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130099099 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1982.0 ,f ,9/30/12 ,2/14/13 , 2561.0 , 30.0 , 209.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130207071 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1982.0 ,m ,8/13/13 ,8/14/13 , 4.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130557706 , 1 , 1 , 1 , 1 ,United States ,Master's ,1957.0 ,m ,1/14/13 ,6/28/13 , 1775.0 , 9.0 , 195.0 , 7.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130285366 , 1 , 0 , 0 , 0 ,India ,Master's ,1979.0 ,m ,1/16/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130461563 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1989.0 ,m ,1/22/13 ,4/3/13 , 13.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130533605 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1989.0 ,m ,6/16/13 ,7/26/13 , 33.0 , 2.0 , 13.0 , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130507391 , 1 , 0 , 0 , 0 ,Pakistan ,Master's ,1986.0 ,m ,2/2/13 ,3/14/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130450292 , 1 , 0 , 0 , 0 ,Unknown/Other ,Doctorate ,1978.0 ,m ,6/29/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130061380 , 1 , 0 , 0 , 0 ,India , , , ,9/28/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130445165 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1977.0 ,f ,2/7/13 ,8/16/13 , 1473.0 , 32.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130226740 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1995.0 ,m ,9/24/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130478335 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1977.0 ,f ,3/4/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130104256 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1990.0 ,m ,4/11/13 ,8/8/13 , 1406.0 , 33.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130251331 , 1 , 1 , 1 , 1 ,United States , , , ,10/21/12 ,5/26/13 , 7.0 , 2.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130212776 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,f ,6/15/13 ,6/15/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130110226 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,m ,12/22/12 ,7/1/13 , 1016.0 , 14.0 , , 21.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130540503 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1958.0 ,m ,3/16/13 ,3/16/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130399964 , 1 , 1 , 1 , 1 ,China ,Master's ,1989.0 ,f ,8/2/12 ,4/4/13 , 3363.0 , 47.0 , , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130584499 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1978.0 ,f ,8/24/12 ,1/17/13 , 8247.0 , 41.0 , 1088.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130045172 , 1 , 0 , 0 , 0 ,Other South America ,Master's ,1984.0 ,f ,2/15/13 ,2/15/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130106369 , 1 , 1 , 1 , 1 ,France ,Master's ,1984.0 ,m ,10/7/12 ,6/17/13 ,11988.0 , 65.0 , 2364.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130125158 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1989.0 ,m ,12/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130352834 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1978.0 ,m ,8/25/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130442174 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1985.0 ,f ,11/29/12 ,11/29/12 , 29.0 , 1.0 , 9.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130418733 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1981.0 ,m ,10/14/12 ,6/27/13 , 901.0 , 22.0 , 40.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130584864 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1990.0 ,m ,10/26/12 ,6/3/13 , 46.0 , 21.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130078757 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1985.0 ,m ,7/17/13 ,8/9/13 , 196.0 , 6.0 , , 4.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130384914 , 1 , 1 , 0 , 0 ,United States , ,1980.0 ,m ,1/20/13 ,5/15/13 , 44.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130451015 , 1 , 0 , 0 , 0 ,United States ,Master's ,1958.0 ,m ,12/27/12 ,3/13/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130206033 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1971.0 ,m ,10/4/12 ,4/29/13 , 6400.0 , 43.0 , 822.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130114633 , 1 , 1 , 1 , 0 ,United States , , , ,10/9/12 ,2/12/13 , 12.0 , 1.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130064277 , 1 , 1 , 0 , 0 ,Canada ,Master's , ,f ,2/3/13 ,5/24/13 , 20.0 , 1.0 , 2.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130472471 , 1 , 0 , 0 , 0 ,Other Africa , , , ,8/24/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130138054 , 1 , 1 , 1 , 0 ,Japan ,Bachelor's ,1979.0 ,m ,3/5/13 ,8/29/13 , 2651.0 , 34.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130597518 , 1 , 1 , 0 , 0 ,Canada ,Secondary ,1993.0 ,m ,3/3/13 ,3/3/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130117826 , 1 , 1 , 1 , 1 ,Australia ,Master's ,1982.0 ,f ,8/22/12 ,1/20/13 , 9630.0 , 42.0 , 830.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130457821 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1992.0 ,m ,2/16/13 ,7/24/13 , 949.0 , 24.0 , , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130155950 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,f ,9/26/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130178043 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1993.0 ,m ,6/16/13 ,7/12/13 , 21.0 , 10.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130133241 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1980.0 ,m ,10/10/12 ,5/29/13 , 8074.0 , 55.0 , 2696.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130074345 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1937.0 ,m ,1/16/13 ,8/24/13 , 2247.0 , 49.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130134544 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1990.0 ,f ,2/8/13 ,7/4/13 , 304.0 , 9.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130338877 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,12/21/12 ,8/17/13 , 1443.0 , 11.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130152696 , 1 , 1 , 0 , 0 ,Japan ,Bachelor's ,1987.0 ,m ,11/3/12 ,11/15/12 , 145.0 , 4.0 , 25.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130012900 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1984.0 ,m ,10/2/12 ,5/12/13 , 1076.0 , 15.0 , 293.0 , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130154976 , 1 , 1 , 0 , 0 ,Australia ,Secondary ,1993.0 ,m ,8/1/13 ,8/2/13 , 8.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130582016 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1977.0 ,m ,11/25/12 ,4/16/13 , 45.0 , 2.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130090570 , 1 , 1 , 1 , 1 ,United States ,Master's ,1985.0 ,m ,2/28/13 ,8/17/13 , 1994.0 , 21.0 , 331.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130549731 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,m ,9/26/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130295906 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1988.0 ,m ,7/13/13 ,8/1/13 , 1714.0 , 9.0 , , 31.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130361199 , 1 , 1 , 0 , 0 ,Greece ,Bachelor's ,1986.0 ,f ,2/28/13 ,4/3/13 , 332.0 , 13.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130073489 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,1996.0 ,m ,1/19/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130217418 , 1 , 1 , 1 , 1 ,Other Europe , , , ,10/16/12 ,3/10/13 , 8558.0 , 71.0 , 1533.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130098518 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,f ,5/31/13 ,8/19/13 , 619.0 , 29.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130575229 , 1 , 1 , 1 , 1 ,India ,Master's ,1974.0 ,m ,2/26/13 ,8/13/13 , 1655.0 , 34.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130317825 , 1 , 1 , 0 , 0 ,Nigeria ,Secondary ,1994.0 ,m ,2/27/13 ,3/21/13 , 21.0 , 3.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130076204 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,8/20/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130395923 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1997.0 ,f ,12/24/12 ,9/3/13 , 1310.0 , 11.0 , , 26.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130257582 , 1 , 0 , 0 , 0 ,Spain ,Bachelor's ,1984.0 ,f ,3/2/13 ,3/2/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130044822 , 1 , 1 , 0 , 0 ,India ,Master's ,1986.0 ,m ,2/17/13 ,2/19/13 , 22.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130068291 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,8/15/13 ,7/23/13 , 48.0 , 3.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130357800 , 1 , 1 , 0 , 0 ,Poland ,Bachelor's ,1990.0 ,m ,3/5/13 ,4/11/13 , 22.0 , 2.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130006186 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1975.0 ,f ,1/9/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130305947 , 1 , 0 , 0 , 0 ,United States , ,1990.0 ,m ,8/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130191055 , 1 , 1 , 1 , 1 ,Bangladesh ,Secondary ,1993.0 ,m ,7/24/12 ,4/16/13 , 53.0 , 13.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130410544 , 1 , 1 , 1 , 1 ,Mexico ,Master's ,1987.0 ,m ,10/21/12 ,1/18/13 ,11131.0 , 77.0 , 2221.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130213275 , 1 , 0 , 0 , 0 ,Other Europe , , , ,9/10/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130001577 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1978.0 ,m ,3/3/13 ,9/5/13 , 1761.0 , 13.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130539701 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1977.0 ,m ,1/11/13 ,5/8/13 , 989.0 , 73.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130161905 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,1/21/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130231371 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1985.0 ,f ,3/30/13 ,4/4/13 , 37.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130276975 , 1 , 1 , 1 , 1 ,France ,Master's ,1987.0 ,m ,10/16/12 ,8/10/13 , 9485.0 , 78.0 , 1163.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130518643 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1998.0 ,f ,2/23/13 ,6/20/13 , 537.0 , 26.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130298228 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1986.0 ,m ,3/3/13 ,3/4/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130287539 , 1 , 0 , 0 , 0 ,United States , , , ,1/10/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130450523 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1984.0 ,m ,9/30/12 ,5/17/13 , 202.0 , 43.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130369318 , 1 , 1 , 0 , 1 ,India ,Secondary ,1993.0 ,m ,12/22/12 ,8/20/13 , 790.0 , 18.0 , , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130345538 , 1 , 0 , 0 , 0 ,Pakistan , , , ,12/21/12 ,3/30/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130067047 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1992.0 ,m ,3/5/13 ,3/10/13 , 3.0 , 2.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130169041 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1987.0 ,f ,2/24/13 ,8/31/13 , 2850.0 , 37.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130345815 , 1 , 0 , 0 , 0 ,Nigeria ,Bachelor's ,1990.0 ,m ,9/25/12 ,10/16/12 , 34.0 , 4.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130069827 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,8/22/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130154522 , 1 , 1 , 0 , 1 ,Pakistan ,Bachelor's ,1990.0 ,f ,12/20/12 ,6/26/13 , 331.0 , 3.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130597005 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1987.0 ,m ,8/20/12 ,5/6/13 , 98.0 , 14.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130269554 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1978.0 ,m ,12/30/12 ,5/13/13 , 112.0 , 21.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130565702 , 1 , 1 , 1 , 1 ,India ,Master's ,1987.0 ,f ,9/1/12 ,2/12/13 , 1946.0 , 18.0 , 60.0 , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130563523 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,11/16/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130564786 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Secondary ,1994.0 ,m ,10/10/12 ,7/11/13 , 309.0 , 43.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130077107 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1994.0 ,m ,6/19/13 ,6/19/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130047592 , 1 , 1 , 1 , 0 ,Other Europe , , , ,10/10/12 ,6/9/13 , 574.0 , 26.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130019480 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,10/2/12 ,8/6/13 , 546.0 , 53.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130048543 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1988.0 ,m ,8/13/12 ,1/16/13 , 2447.0 , 18.0 , 537.0 , 11.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130140529 , 1 , 1 , 0 , 0 ,United States , , , ,10/15/12 ,10/23/12 , 509.0 , 4.0 , 108.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130042742 , 1 , 1 , 0 , 0 ,United Kingdom ,Doctorate ,1982.0 ,m ,9/4/12 ,10/22/12 , 9.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130071683 , 1 , 1 , 0 , 0 ,Other South America ,Secondary ,1989.0 ,m ,10/24/12 ,11/4/12 , 185.0 , 11.0 , 14.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130463926 , 1 , 1 , 0 , 0 ,United States , , , ,12/30/12 ,5/27/13 , 45.0 , 8.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130435330 , 1 , 0 , 0 , 0 ,India , , , ,9/5/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130529772 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1990.0 ,f ,5/25/13 ,8/24/13 , 1775.0 , 13.0 , 170.0 , 8.0 , 1 HarvardX/CS50x/2012 ,MHxPC130595092 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1996.0 ,m ,3/29/13 ,4/14/13 , 42.0 , 3.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130087403 , 1 , 0 , 0 , 0 ,Other East Asia ,Secondary ,1991.0 ,f ,3/1/13 ,3/4/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130434372 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1985.0 ,m ,11/6/12 ,5/10/13 , 161.0 , 18.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130394199 , 1 , 1 , 1 , 0 ,United States ,Secondary ,1988.0 ,m ,7/9/13 ,7/29/13 , 123.0 , 12.0 , , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130086881 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1996.0 ,f ,1/24/13 ,7/27/13 , 1616.0 , 23.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130371746 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1987.0 ,m ,1/22/13 ,7/26/13 , 136.0 , 10.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130324437 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1958.0 ,m ,4/23/13 ,4/24/13 , 77.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130280216 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,9/12/12 ,6/19/13 , 121.0 , 19.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130052067 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1984.0 ,m ,10/16/12 ,2/17/13 , 5834.0 , 50.0 , 67.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130016482 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1990.0 ,m ,3/25/13 ,8/25/13 , 1796.0 , 40.0 , , 31.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130328656 , 1 , 1 , 0 , 0 ,Other South Asia ,Secondary ,1993.0 ,f ,1/28/13 ,3/8/13 , 8.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130241280 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,9/10/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130477004 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1988.0 ,f ,3/23/13 ,8/25/13 , 2924.0 , 30.0 , 270.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130403246 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1968.0 ,m ,8/30/13 ,9/1/13 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130218890 , 1 , 0 , 0 , 0 ,China ,Bachelor's ,1989.0 ,f ,3/28/13 ,3/28/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130139808 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,3/3/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130543468 , 1 , 1 , 0 , 0 ,India ,Master's ,1987.0 ,m ,12/31/12 ,8/23/13 , 144.0 , 7.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130016043 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,9/18/12 ,2/24/13 , 14.0 , 1.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130003041 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1984.0 ,m ,4/30/13 ,5/17/13 , 112.0 , 1.0 , 9.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130506525 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,f ,9/2/13 ,9/2/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130491248 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1951.0 ,f ,4/3/13 ,4/3/13 , 12.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130016749 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Doctorate ,1983.0 ,m ,12/11/12 ,1/11/13 , 67.0 , 4.0 , 1.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130001349 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1989.0 ,m ,7/25/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130501103 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1986.0 ,m ,3/27/13 ,5/15/13 , 3.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130278410 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1987.0 ,m ,10/17/12 ,1/19/13 , 2781.0 , 23.0 , 375.0 , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130352804 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,m ,1/21/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130165284 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,f ,8/27/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130388233 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,10/16/12 ,5/1/13 , 159.0 , 20.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130266700 , 1 , 1 , 1 , 1 ,Germany , , , ,5/3/13 ,8/25/13 , 1088.0 , 36.0 , 57.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130095503 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,f ,2/8/13 ,8/14/13 , 1503.0 , 22.0 , , 30.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130177459 , 1 , 0 , 0 , 0 ,India ,Doctorate ,1977.0 ,m ,9/14/12 ,9/14/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130300432 , 1 , 0 , 0 , 0 ,Indonesia ,Secondary ,1994.0 ,f ,5/2/13 ,5/7/13 , 9.0 , 4.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130260046 , 1 , 0 , 0 , 0 ,United States ,Master's ,1963.0 ,f ,7/26/13 ,7/26/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130404360 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1990.0 ,f ,9/17/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130095980 , 1 , 1 , 0 , 0 ,United States , , , ,8/3/13 ,8/3/13 , 36.0 , 1.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130432266 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1974.0 ,m ,9/1/13 ,9/1/13 , 9.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130431666 , 1 , 1 , 1 , 0 ,Other Europe , , , ,3/31/13 ,5/29/13 , 1360.0 , 10.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130033787 , 1 , 1 , 1 , 0 ,United Kingdom ,Master's ,1980.0 ,f ,9/12/12 ,7/26/13 , 137.0 , 7.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130526137 , 1 , 1 , 0 , 0 ,Spain , , , ,8/17/12 ,5/16/13 , 6.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130312276 , 1 , 0 , 0 , 0 ,Other Africa ,Master's ,1980.0 ,m ,10/23/12 ,10/23/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130496607 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1989.0 ,m ,10/23/12 ,10/27/12 , 460.0 , 5.0 , 85.0 , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130315226 , 1 , 1 , 0 , 0 ,Canada ,Secondary ,1985.0 ,m ,12/22/12 ,3/14/13 , 8.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130313748 , 1 , 1 , 0 , 0 ,India ,Secondary ,1991.0 ,m ,3/27/13 ,3/28/13 , 123.0 , 2.0 , , 4.0 , 1 HarvardX/PH278x/2013_Spring ,MHxPC130573242 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1988.0 ,f ,7/29/13 ,7/29/13 , 25.0 , 1.0 , 2.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130501899 , 1 , 1 , 0 , 1 ,United States ,Less than Secondary ,1997.0 ,m ,5/18/13 ,8/10/13 , 356.0 , 11.0 , , 8.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130249451 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1969.0 ,m ,4/4/13 ,8/2/13 , 2547.0 , 73.0 , , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130113908 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1990.0 ,f ,3/11/13 ,3/27/13 , 67.0 , 4.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130162040 , 1 , 1 , 1 , 1 ,Mexico ,Secondary ,1992.0 ,m ,4/28/13 ,8/6/13 , 743.0 , 6.0 , , 28.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130218809 , 1 , 1 , 0 , 0 ,Canada ,Master's ,1976.0 ,m ,5/26/13 ,5/28/13 , 59.0 , 2.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130160833 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1967.0 ,m ,3/12/13 ,3/12/13 , 36.0 , 1.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130110637 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1982.0 ,m ,5/5/13 ,7/1/13 , 1562.0 , 24.0 , 208.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130176850 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Secondary ,1984.0 ,m ,2/11/13 ,8/9/13 , 580.0 , 77.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130149625 , 1 , 1 , 1 , 1 ,United States , ,1979.0 ,m ,12/20/12 ,8/16/13 , 2724.0 , 79.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130129269 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1944.0 ,m ,9/1/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130175396 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1979.0 ,f ,3/6/13 ,8/21/13 , 1476.0 , 12.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130134396 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1986.0 ,f ,10/12/12 ,3/14/13 ,10898.0 , 68.0 , 1663.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130525311 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1996.0 ,m ,2/28/13 ,8/12/13 , 1208.0 , 12.0 , , 21.0 , 0 HarvardX/CS50x/2012 ,MHxPC130056742 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1988.0 ,m ,2/27/13 ,2/28/13 , 41.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130396134 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1982.0 ,m ,8/19/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130385308 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1978.0 ,m ,8/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130479824 , 1 , 1 , 1 , 1 ,Other Oceania , , , ,8/11/12 ,5/10/13 , 14.0 , 7.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130269237 , 1 , 1 , 1 , 1 ,Spain , , , ,10/19/12 ,4/16/13 ,15049.0 , 106.0 , 3309.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130592132 , 1 , 1 , 0 , 1 ,Other South Asia ,Secondary ,1992.0 ,m ,7/31/13 ,7/31/13 , 443.0 , 1.0 , , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130407275 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1977.0 ,m ,1/15/13 ,7/26/13 , 172.0 , 13.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130490679 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1982.0 ,m ,10/20/12 ,6/6/13 , 354.0 , 38.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130211852 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1988.0 ,m ,11/13/12 ,6/7/13 , 6.0 , 2.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130149259 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,f ,7/28/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130440663 , 1 , 0 , 0 , 0 ,United States , , ,f ,2/2/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130117335 , 1 , 1 , 1 , 1 ,Australia ,Master's ,1977.0 ,m ,8/28/12 ,1/18/13 , 2497.0 , 26.0 , 279.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130464917 , 1 , 0 , 0 , 0 ,India ,Master's ,1981.0 ,m ,8/24/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130288288 , 1 , 0 , 0 , 0 ,Poland ,Secondary ,1992.0 ,m ,12/29/12 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130561249 , 1 , 1 , 0 , 1 ,India ,Bachelor's ,1991.0 ,f ,7/30/13 ,7/30/13 , 415.0 , 4.0 , , 10.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130421483 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1995.0 ,m ,1/9/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130277475 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1969.0 ,m ,8/24/12 ,4/29/13 , 334.0 , 35.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130227892 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia , , , ,1/24/13 ,4/11/13 , 301.0 , 8.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130321805 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1986.0 ,m ,8/17/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130133419 , 1 , 0 , 0 , 0 ,United States ,Master's ,1943.0 ,m ,3/6/13 ,3/6/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130176676 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1988.0 ,m ,3/5/13 ,5/12/13 , 426.0 , 40.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130509881 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1989.0 ,m ,9/8/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130471441 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1993.0 ,m ,10/11/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130331298 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1968.0 ,m ,9/3/12 ,3/5/13 , 2503.0 , 22.0 , 53.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130466504 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia ,Secondary ,1991.0 ,f ,7/27/13 ,7/27/13 , 296.0 , 1.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130579231 , 1 , 1 , 1 , 1 ,United States ,Master's ,1980.0 ,f ,10/14/12 ,8/12/13 , 7499.0 , 49.0 , 1749.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130032389 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1990.0 ,f ,2/20/13 ,8/1/13 , 852.0 , 18.0 , , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130399434 , 1 , 0 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,6/22/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130407656 , 1 , 1 , 1 , 1 ,Australia ,Master's ,1981.0 ,m ,5/22/13 ,8/21/13 , 1613.0 , 16.0 , 131.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130298389 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,12/6/12 ,2/12/13 , 20.0 , 1.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130139163 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1966.0 ,f ,3/7/13 ,8/12/13 , 1194.0 , 24.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130231235 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,m ,1/24/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130496759 , 1 , 0 , 0 , 0 ,United Kingdom ,Secondary ,1994.0 ,f ,3/11/13 ,3/11/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130157720 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,8/31/12 ,5/9/13 , 369.0 , 51.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130464738 , 1 , 1 , 1 , 1 ,Other East Asia ,Bachelor's ,1972.0 ,m ,11/5/12 ,5/12/13 , 307.0 , 28.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130267990 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1979.0 ,m ,6/2/13 ,6/2/13 , 128.0 , 1.0 , 43.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130261242 , 1 , 1 , 1 , 1 ,Spain ,Secondary ,1979.0 ,m ,8/9/12 ,7/25/13 , 189.0 , 27.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130440967 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1988.0 ,m ,2/12/13 ,9/2/13 , 1805.0 , 41.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130028867 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1983.0 ,m ,10/31/12 ,5/7/13 , 54.0 , 10.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130327944 , 1 , 1 , 0 , 0 ,Mexico ,Bachelor's ,1987.0 ,m ,8/7/13 ,8/8/13 , 14.0 , 2.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130259075 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1996.0 ,m ,2/24/13 ,11/17/13 , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130041049 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1960.0 ,f ,1/27/13 ,9/5/13 , 5086.0 , 113.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130128438 , 1 , 1 , 1 , 0 ,Other Europe , , , ,6/28/13 ,4/14/13 , 43.0 , 11.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130278055 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1994.0 ,m ,3/18/13 ,3/18/13 , 8.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130081908 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1979.0 ,m ,8/18/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130196010 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,8/6/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130330047 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1988.0 ,f ,3/4/13 ,3/5/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130478767 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1984.0 ,m ,8/19/12 ,5/13/13 , 486.0 , 47.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130198527 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,5/9/13 ,8/16/13 , 1393.0 , 24.0 , , 27.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130108025 , 1 , 1 , 0 , 0 ,Philippines ,Bachelor's ,1984.0 ,f ,2/24/13 ,3/20/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130312394 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1988.0 ,f ,11/4/12 ,3/8/13 , 6057.0 , 49.0 , 575.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130054260 , 1 , 0 , 0 , 0 ,Other Europe ,Doctorate ,1973.0 ,m ,1/5/13 ,1/5/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130142632 , 1 , 0 , 0 , 0 ,Brazil , , , ,7/25/12 ,7/25/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130178209 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1978.0 ,m ,12/15/12 ,12/15/12 , 50.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130077418 , 1 , 0 , 0 , 0 ,United States , , , ,8/16/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130259780 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,10/11/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130043964 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1983.0 ,m ,11/6/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130019243 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1990.0 ,f ,2/8/13 ,7/4/13 , 978.0 , 5.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130459458 , 1 , 0 , 0 , 0 ,Brazil , , , ,8/16/12 ,8/17/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130162879 , 1 , 1 , 1 , 1 ,Mexico ,Bachelor's ,1990.0 ,f ,5/26/13 ,8/7/13 , 653.0 , 10.0 , 1.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130342110 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,f ,1/22/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130228100 , 1 , 1 , 1 , 1 ,United States , , , ,10/15/12 ,3/12/13 , 4452.0 , 39.0 , 222.0 , 16.0 , 3 HarvardX/PH207x/2012_Fall ,MHxPC130366728 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1989.0 ,m ,9/6/12 ,8/22/13 , 5116.0 , 45.0 , 489.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130304776 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1988.0 ,f ,9/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130250321 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1983.0 ,m ,10/8/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130076245 , 1 , 0 , 0 , 0 ,Canada , , , ,12/20/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130047185 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1984.0 ,f ,10/18/12 ,5/24/13 , 5356.0 , 45.0 , 914.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130131503 , 1 , 0 , 0 , 0 ,Brazil ,Master's ,1986.0 ,f ,11/13/12 ,11/14/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130255872 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1979.0 ,f ,6/7/13 ,6/7/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130238012 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1984.0 ,f ,10/17/12 ,1/17/13 , 7326.0 , 45.0 , 1415.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130165883 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1981.0 ,m ,6/17/13 ,6/19/13 , 108.0 , 3.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130551095 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1970.0 ,m ,10/11/12 ,7/27/13 , 6294.0 , 58.0 , 254.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130390831 , 1 , 1 , 1 , 1 ,United States ,Master's ,1980.0 ,m ,8/15/12 ,6/15/13 , 321.0 , 35.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130272584 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1987.0 ,m ,3/4/13 ,8/24/13 , 1735.0 , 22.0 , , 34.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130515733 , 1 , 1 , 0 , 0 ,Colombia ,Secondary ,1990.0 ,m ,4/28/13 ,5/27/13 , 46.0 , 3.0 , 8.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130003664 , 1 , 1 , 0 , 1 ,India ,Secondary ,1985.0 ,m ,10/15/12 ,6/5/13 , 148.0 , 26.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130076720 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1985.0 ,m ,8/29/12 ,7/26/13 , 450.0 , 53.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130063195 , 1 , 0 , 0 , 0 ,Unknown/Other , , ,f ,8/8/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130043296 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1990.0 ,m ,8/15/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130197044 , 1 , 1 , 0 , 0 ,Other East Asia ,Bachelor's ,1992.0 ,f ,1/23/13 ,4/22/13 , 24.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130526563 , 1 , 1 , 0 , 0 ,Other South Asia ,Secondary ,1996.0 ,m ,2/27/13 ,3/16/13 , 91.0 , 12.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130157012 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1993.0 ,m ,8/14/12 ,8/14/12 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130290158 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,m ,9/19/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130153943 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia , , , ,8/18/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130342052 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1974.0 ,f ,10/15/12 ,1/17/13 , 8991.0 , 39.0 , 1378.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130347776 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1990.0 ,f ,1/28/13 ,7/23/13 , 205.0 , 6.0 , 25.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130066297 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1985.0 ,m ,8/26/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130087902 , 1 , 1 , 1 , 1 ,India ,Master's ,1982.0 ,m ,10/18/12 ,1/20/13 , 9711.0 , 41.0 , 1492.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130408708 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1988.0 ,m ,9/12/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130229180 , 1 , 1 , 0 , 0 ,India ,Doctorate ,1982.0 ,f ,8/13/12 ,10/23/12 , 365.0 , 5.0 , 33.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130322721 , 1 , 1 , 1 , 1 ,India ,Master's ,1974.0 ,f ,10/24/12 ,1/20/13 , 6244.0 , 41.0 , 807.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130246681 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1981.0 ,m ,12/23/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130304787 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1966.0 ,m ,5/20/13 ,5/20/13 , 48.0 , 1.0 , , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130174888 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1988.0 ,m ,10/5/12 ,1/16/13 , 3229.0 , 27.0 , 302.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130272474 , 1 , 0 , 0 , 0 ,Spain ,Master's ,1985.0 ,m ,8/28/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130051797 , 1 , 1 , 0 , 1 ,India , , , ,6/8/13 ,6/14/13 , 253.0 , 3.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130014913 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1960.0 ,m ,10/10/12 ,11/3/12 , 364.0 , 8.0 , 49.0 , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130071359 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,m ,10/15/12 ,1/16/13 , 5057.0 , 48.0 , 848.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130499695 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1996.0 ,m ,1/27/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130594406 , 1 , 1 , 1 , 1 ,United States ,Master's ,1950.0 ,f ,2/10/13 ,8/21/13 , 1104.0 , 27.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130231030 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1988.0 ,m ,7/14/13 ,7/18/13 , 25.0 , 3.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130110685 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1999.0 ,m ,4/1/13 ,6/27/13 , 219.0 , 5.0 , , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130514026 , 1 , 1 , 1 , 1 ,United States , , , ,3/13/13 ,8/15/13 , 2666.0 , 54.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130002394 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1956.0 ,m ,12/11/12 ,12/12/12 , 18.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130372486 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia , , , ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130094699 , 1 , 1 , 1 , 1 ,Philippines ,Secondary ,1989.0 ,f ,10/8/12 ,7/7/13 , 279.0 , 32.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130440884 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1989.0 ,f ,2/1/13 ,4/8/13 , 23.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130007129 , 1 , 1 , 0 , 0 ,Other East Asia , , , ,5/14/13 ,5/29/13 , 393.0 , 3.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130528912 , 1 , 1 , 1 , 1 ,Spain ,Doctorate ,1977.0 ,m ,8/13/12 ,1/17/13 , 8626.0 , 44.0 , 944.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130059550 , 1 , 1 , 0 , 0 ,Colombia ,Master's ,1989.0 ,m ,10/22/12 ,11/14/12 , 2865.0 , 11.0 , 375.0 , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130435792 , 1 , 1 , 0 , 0 ,India ,Doctorate ,1978.0 ,m ,10/22/12 ,10/27/12 , 226.0 , 2.0 , 31.0 , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130198042 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,f ,2/9/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130213292 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1983.0 ,f ,9/20/12 ,3/12/13 , 9168.0 , 43.0 , 1667.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130090223 , 1 , 1 , 0 , 0 ,Russian Federation ,Master's ,1987.0 ,m ,12/11/12 ,4/13/13 , 1.0 , 1.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130084405 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1984.0 ,m ,10/21/12 ,5/14/13 , 6130.0 , 47.0 , 132.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130318772 , 1 , 1 , 1 , 1 ,Colombia ,Secondary ,1994.0 ,m ,7/17/13 ,9/3/13 , 548.0 , 6.0 , , 20.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130472649 , 1 , 1 , 1 , 1 ,Germany ,Doctorate ,1967.0 ,m ,10/14/12 ,2/26/13 , 3146.0 , 19.0 , 193.0 , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130257824 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1986.0 ,f ,8/22/12 ,7/8/13 , 4722.0 , 37.0 , 556.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130549067 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,f ,2/20/13 ,3/8/13 , 12.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130301457 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1975.0 ,m ,9/13/12 ,3/11/13 , 1.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130473079 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,f ,7/23/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130199242 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1985.0 ,f ,3/10/13 ,5/20/13 , 31.0 , 3.0 , 10.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130006560 , 1 , 1 , 1 , 1 ,Other Europe , , , ,4/8/13 ,8/8/13 , 2892.0 , 50.0 , 311.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130342143 , 1 , 1 , 1 , 1 ,United States ,Master's ,1966.0 ,f ,10/9/12 ,4/24/13 , 29.0 , 7.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130023341 , 1 , 1 , 1 , 1 ,United States , , , ,1/3/13 ,7/26/13 , 612.0 , 20.0 , , 22.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130483981 , 1 , 1 , 0 , 1 ,Greece ,Bachelor's ,1988.0 ,f ,2/17/13 ,8/12/13 , 633.0 , 12.0 , , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130129959 , 1 , 1 , 1 , 1 ,India ,Master's ,1972.0 ,f ,10/15/12 ,3/27/13 ,22038.0 , 83.0 , 5221.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130096073 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1993.0 ,f ,1/8/13 ,8/16/13 , 725.0 , 27.0 , 1.0 , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130356699 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1986.0 ,f ,10/7/12 ,7/29/13 ,15961.0 , 67.0 , 3893.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130360856 , 1 , 1 , 1 , 1 ,Colombia ,Secondary ,1994.0 ,m ,9/23/12 ,1/17/13 , 2300.0 , 24.0 , 81.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130565222 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1944.0 ,m ,9/15/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130403256 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1988.0 ,m ,8/24/12 ,7/29/13 , 196.0 , 39.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130556946 , 1 , 0 , 0 , 0 ,Egypt ,Bachelor's ,1991.0 ,m ,12/6/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130027608 , 1 , 1 , 0 , 0 ,United States ,Master's ,1980.0 ,m ,3/10/13 ,3/13/13 , 12.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130224613 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1982.0 ,m ,3/18/13 ,8/12/13 , 2385.0 , 51.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130100590 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1991.0 ,m ,8/18/12 ,10/20/12 , 121.0 , 4.0 , 14.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130467628 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,m ,8/18/12 ,5/16/13 , 272.0 , 39.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130488392 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1980.0 ,m ,9/10/12 ,5/10/13 , 223.0 , 49.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130423080 , 1 , 1 , 0 , 1 ,United Kingdom ,Secondary ,1996.0 ,m ,4/25/13 ,8/14/13 , 350.0 , 11.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130082007 , 1 , 1 , 1 , 1 ,India ,Master's ,1975.0 ,m ,10/27/12 ,8/10/13 , 7185.0 , 55.0 , 1950.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130509081 , 1 , 0 , 0 , 0 ,United States ,Master's ,1985.0 ,m ,7/25/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130443917 , 1 , 1 , 1 , 1 ,Other South Asia , , , ,1/4/13 ,8/11/13 , 2121.0 , 49.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130207863 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1988.0 ,m ,11/1/12 ,1/20/13 , 2074.0 , 19.0 , 41.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130131628 , 1 , 0 , 0 , 0 ,Colombia ,Secondary ,1993.0 ,f ,5/10/13 ,5/10/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130317396 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1990.0 ,f ,3/1/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130506291 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1993.0 ,m ,3/9/13 ,5/24/13 , 973.0 , 61.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130490862 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1986.0 ,f ,8/23/12 ,4/29/13 , 309.0 , 26.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130188577 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,8/30/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130303818 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1987.0 ,m ,8/13/12 ,8/13/12 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130129499 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,6/12/13 ,6/13/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130262722 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1995.0 ,m ,5/30/13 ,5/31/13 , 18.0 , 3.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130531183 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,m ,4/20/13 ,4/20/13 , 8.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130185092 , 1 , 1 , 1 , 1 ,Mexico ,Secondary ,1994.0 ,m ,9/12/12 ,5/10/13 , 214.0 , 40.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130004148 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1957.0 ,f ,2/23/13 ,2/23/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130056159 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,f ,8/4/12 ,1/20/13 ,11701.0 , 59.0 , 1377.0 , 15.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130367229 , 1 , 1 , 0 , 0 ,Mexico ,Master's ,1982.0 ,m ,10/15/12 ,10/25/12 , 141.0 , 6.0 , 28.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130299735 , 1 , 1 , 1 , 1 ,United States ,Master's ,1985.0 ,f ,8/16/12 ,5/26/13 , 428.0 , 40.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130495861 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1980.0 ,m ,2/18/13 ,3/28/13 , 5.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130336124 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1964.0 ,m ,8/12/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130241794 , 1 , 1 , 1 , 1 ,Russian Federation , , , ,2/2/13 ,8/13/13 , 1329.0 , 24.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130125965 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,f ,3/28/13 ,5/15/13 , 21.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130345594 , 1 , 1 , 0 , 0 ,Canada ,Secondary ,1987.0 ,m ,7/30/13 ,8/3/13 , 49.0 , 3.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130363013 , 1 , 1 , 0 , 0 ,India ,Master's ,1971.0 ,f ,12/25/12 ,5/22/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130467192 , 1 , 1 , 1 , 1 ,India ,Master's ,1973.0 ,f ,8/9/12 ,1/20/13 , 2142.0 , 21.0 , 222.0 , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130013641 , 1 , 0 , 0 , 0 ,India ,Secondary ,1995.0 ,m ,4/3/13 ,4/3/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130228132 , 1 , 0 , 0 , 0 ,United States ,Master's ,1971.0 ,m ,8/7/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130311509 , 1 , 1 , 1 , 1 ,Other Africa , ,1986.0 ,m ,9/7/12 ,1/18/13 ,15182.0 , 34.0 , 10668.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130327586 , 1 , 1 , 1 , 1 ,Other South America ,Secondary ,1988.0 ,f ,9/4/12 ,8/2/13 , 2846.0 , 28.0 , 196.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130347436 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1987.0 ,f ,9/16/12 ,7/12/13 , 4834.0 , 35.0 , 702.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130530263 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,12/14/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130013736 , 1 , 1 , 0 , 0 ,United States ,Master's ,1983.0 ,m ,8/24/12 ,10/19/12 , 174.0 , 5.0 , 49.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130380212 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1970.0 ,f ,10/11/12 ,2/25/13 , 9015.0 , 70.0 , 1829.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130508072 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,f ,8/20/12 ,2/28/13 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130573413 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1970.0 ,f ,3/6/13 ,3/15/13 , 81.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130272564 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1995.0 ,m ,9/16/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130267839 , 1 , 0 , 0 , 0 ,Egypt ,Master's ,1988.0 ,f ,7/28/12 ,7/28/12 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130026393 , 1 , 1 , 1 , 1 ,Other Europe ,Doctorate ,1982.0 ,f ,10/8/12 ,1/13/13 ,11339.0 , 63.0 , 3573.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130225284 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1976.0 ,f ,10/11/12 ,1/19/13 , 8884.0 , 49.0 , 1947.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130196684 , 1 , 1 , 1 , 1 ,United States , , , ,8/30/12 ,5/6/13 , 270.0 , 31.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130423709 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1988.0 ,m ,4/18/13 ,8/16/13 , 1196.0 , 16.0 , , 30.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130593871 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,f ,8/6/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130353042 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1964.0 ,f ,10/15/12 ,3/24/13 , 2960.0 , 27.0 , 604.0 , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130133189 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1986.0 ,m ,1/29/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130120953 , 1 , 1 , 1 , 1 ,Pakistan ,Secondary ,1990.0 ,m ,6/26/13 ,8/15/13 , 1137.0 , 9.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130189725 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1981.0 ,m ,7/27/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130128696 , 1 , 0 , 0 , 0 ,France ,Master's ,1990.0 ,m ,12/5/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130143014 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1979.0 ,m ,10/7/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130093091 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1985.0 ,f ,2/12/13 ,8/6/13 , 2066.0 , 39.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130149688 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1988.0 ,f ,8/29/12 ,3/5/13 ,15575.0 , 41.0 , 3096.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130148396 , 1 , 1 , 1 , 1 ,India ,Master's ,1983.0 ,m ,10/22/12 ,1/16/13 , 1403.0 , 14.0 , 2.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130152912 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1976.0 ,f ,10/24/12 ,10/26/12 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130003327 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1981.0 ,m ,4/9/13 ,8/6/13 , 1807.0 , 8.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130582135 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1986.0 ,m ,1/15/13 ,5/27/13 , 1102.0 , 29.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130529310 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1986.0 ,f ,8/22/12 ,1/17/13 , 7493.0 , 64.0 , 775.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130299314 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1991.0 ,f ,12/11/12 ,12/11/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130088255 , 1 , 0 , 0 , 0 ,Russian Federation ,Master's ,1984.0 ,m ,7/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130281159 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,2/5/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130247093 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1970.0 ,m ,10/3/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130468565 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1988.0 ,m ,2/12/13 ,8/6/13 , 1878.0 , 35.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130010698 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1971.0 ,m ,8/29/12 ,8/25/13 ,10240.0 , 90.0 , 521.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130473291 , 1 , 1 , 1 , 1 ,Germany , , , ,10/15/12 ,1/19/13 ,10633.0 , 38.0 , 2213.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130194332 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1983.0 ,m ,10/16/12 ,1/19/13 , 2760.0 , 20.0 , 143.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130523140 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1982.0 ,f ,9/12/12 ,1/18/13 , 8074.0 , 43.0 , 1418.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130369816 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1990.0 ,m ,2/21/13 ,4/7/13 , 18.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130289059 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1985.0 ,f ,10/29/12 ,2/21/13 , 1672.0 , 13.0 , , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130055462 , 1 , 1 , 1 , 1 ,India ,Master's ,1987.0 ,f ,9/4/12 ,2/22/13 , 4926.0 , 44.0 , 436.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130421046 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1978.0 ,m ,10/10/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130122895 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1984.0 ,m ,11/10/12 ,5/12/13 , 168.0 , 41.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130568143 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1974.0 ,m ,10/13/12 ,5/17/13 , 590.0 , 49.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130207639 , 1 , 1 , 0 , 0 ,Other South Asia ,Master's ,1973.0 ,f ,10/12/12 ,2/15/13 , 2270.0 , 40.0 , 373.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130426573 , 1 , 0 , 0 , 0 ,Other Europe , , , ,3/19/13 ,3/20/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130151903 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1970.0 ,m ,9/15/12 ,5/10/13 , 262.0 , 43.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130582992 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,5/19/13 ,8/24/13 , 1713.0 , 25.0 , , 21.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130589998 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,10/16/12 ,10/23/12 , 566.0 , 4.0 , 68.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130315607 , 1 , 0 , 0 , 0 ,Spain ,Master's ,1982.0 ,f ,8/13/12 ,8/13/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130571378 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,f ,2/9/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130259588 , 1 , 1 , 1 , 1 ,Other Europe , , ,m ,4/23/13 ,8/25/13 , 2151.0 , 49.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130222012 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,10/2/12 ,5/9/13 , 299.0 , 46.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130484299 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1984.0 ,m ,10/10/12 ,2/22/13 , 3698.0 , 41.0 , 320.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130068683 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,8/7/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130022400 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1969.0 ,m ,8/19/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130218947 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1973.0 ,m ,2/14/13 ,2/15/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130090514 , 1 , 1 , 0 , 0 ,Japan ,Secondary ,1992.0 ,m ,7/16/13 ,8/16/13 , 11.0 , 3.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130313658 , 1 , 1 , 1 , 1 ,India ,Secondary ,1990.0 ,m ,8/28/12 ,7/29/13 , 103.0 , 30.0 , , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130172371 , 1 , 1 , 1 , 1 ,United States ,Master's ,1976.0 ,f ,10/21/12 ,1/20/13 , 1525.0 , 13.0 , 19.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130466598 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1987.0 ,m ,9/5/12 ,5/9/13 , 199.0 , 33.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130446329 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1993.0 ,m ,7/12/13 ,7/14/13 , 64.0 , 3.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130166349 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1972.0 ,m ,6/20/13 ,6/20/13 , 7.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130062076 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1972.0 ,f ,7/25/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130583210 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1980.0 ,m ,11/15/12 ,5/24/13 , 465.0 , 44.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130551922 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,10/2/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130578057 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,f ,10/12/12 ,4/30/13 , 1178.0 , 45.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130136859 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1960.0 ,f ,6/25/13 ,6/28/13 , 7.0 , 3.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130193799 , 1 , 1 , 0 , 0 ,Germany , , , ,6/14/13 ,8/6/13 , 34.0 , 2.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130077838 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1957.0 ,m ,10/31/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130066384 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1991.0 ,f ,12/29/12 ,6/16/13 , 1589.0 , 12.0 , 53.0 , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130318873 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1991.0 ,m ,4/29/13 ,4/30/13 , 3.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130042372 , 1 , 1 , 0 , 0 ,United States ,Master's ,1964.0 ,f ,5/3/13 ,5/3/13 , 53.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130581185 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1982.0 ,m ,10/17/12 ,4/30/13 , 74.0 , 14.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130561160 , 1 , 1 , 1 , 1 ,Philippines ,Secondary ,1993.0 ,m ,10/6/12 ,1/20/13 , 7740.0 , 67.0 , 1365.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130094092 , 1 , 1 , 0 , 1 ,India ,Secondary ,1992.0 ,f ,7/17/13 ,8/17/13 , 448.0 , 9.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130006014 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1988.0 ,m ,4/7/13 ,8/19/13 , 1070.0 , 22.0 , , 30.0 , 0 HarvardX/CS50x/2012 ,MHxPC130114244 , 1 , 0 , 0 , 0 ,Australia ,Master's ,1976.0 ,m ,8/11/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130062602 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1988.0 ,m ,2/13/13 ,5/6/13 , 489.0 , 8.0 , , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130198282 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1976.0 ,m ,5/14/13 ,5/14/13 , 3.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130470572 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1988.0 ,m ,4/26/13 ,8/17/13 , 2945.0 , 13.0 , 1891.0 , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130119662 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,f ,10/19/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130230004 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1995.0 ,m ,7/20/13 ,8/25/13 , 3170.0 , 24.0 , , 18.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130399605 , 1 , 1 , 1 , 1 ,United States ,Master's ,1971.0 ,m ,2/2/13 ,8/8/13 , 1071.0 , 22.0 , , 30.0 , 0 HarvardX/CS50x/2012 ,MHxPC130412812 , 1 , 1 , 1 , 1 ,Other Europe , , , ,8/16/12 ,5/20/13 , 212.0 , 53.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130443098 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's , ,m ,1/20/13 ,3/13/13 , 14.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130022591 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1989.0 ,m ,8/17/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130172610 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1965.0 ,m ,10/7/12 ,10/16/12 , 3.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130284730 , 1 , 1 , 0 , 0 ,France ,Master's ,1989.0 ,f ,7/29/13 ,3/11/13 , 11.0 , 3.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130432303 , 1 , 1 , 1 , 1 ,United States ,Master's ,1948.0 ,m ,3/26/13 ,8/10/13 , 2725.0 , 47.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130230841 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1981.0 ,m ,3/3/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130340920 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,9/10/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130233357 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,1/19/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130020384 , 1 , 1 , 1 , 1 ,United States ,Master's ,1956.0 ,m ,9/10/12 ,5/20/13 , 474.0 , 43.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130534052 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1979.0 ,m ,10/15/12 ,1/16/13 , 3801.0 , 41.0 , 204.0 , 15.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130124706 , 1 , 1 , 1 , 1 ,Other East Asia ,Bachelor's ,1988.0 ,m ,3/10/13 ,7/24/13 , 1640.0 , 28.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130137885 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1992.0 ,m ,6/14/13 ,8/28/13 , 942.0 , 29.0 , , 21.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130057469 , 1 , 1 , 1 , 1 ,United States , , , ,3/12/13 ,7/30/13 , 1437.0 , 9.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130161689 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,7/25/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130043657 , 1 , 0 , 0 , 0 ,Greece ,Master's ,1981.0 ,f ,10/5/12 ,10/5/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130225988 , 1 , 1 , 1 , 1 ,Other East Asia ,Master's ,1981.0 ,m ,3/19/13 ,8/7/13 , 1497.0 , 31.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130002826 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1991.0 ,m ,2/20/13 ,8/14/13 , 2012.0 , 54.0 , , 29.0 , 2 HarvardX/PH207x/2012_Fall ,MHxPC130549381 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1990.0 ,m ,9/30/12 ,7/29/13 , 7574.0 , 85.0 , 900.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130310190 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1948.0 ,m ,3/6/13 ,8/13/13 , 1917.0 , 43.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130085183 , 1 , 0 , 0 , 0 ,United Kingdom , , , ,10/27/12 ,10/27/12 , 5.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130033109 , 1 , 1 , 1 , 1 ,Russian Federation ,Secondary ,1983.0 ,m ,11/30/12 ,5/10/13 , 84.0 , 27.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130219003 , 1 , 0 , 0 , 0 ,Egypt ,Less than Secondary ,1996.0 ,m ,9/5/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130089548 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1996.0 ,m ,7/24/13 ,7/24/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130162377 , 1 , 1 , 1 , 1 ,Unknown/Other , , , ,4/8/13 ,8/13/13 , 2423.0 , 35.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130565186 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1971.0 ,m ,8/6/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130267079 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1983.0 ,m ,9/22/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130408664 , 1 , 1 , 0 , 0 ,United States , , , ,4/13/13 ,4/13/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130492612 , 1 , 0 , 0 , 0 ,China ,Bachelor's ,1992.0 ,m ,3/3/13 ,3/9/13 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130436100 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1994.0 ,f ,7/4/13 ,7/4/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130211039 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1988.0 ,f ,7/2/13 ,7/2/13 , 176.0 , 1.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130107406 , 1 , 0 , 0 , 0 ,Poland ,Secondary ,1991.0 ,m ,12/29/12 ,3/15/13 , 6.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130080923 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1993.0 ,f ,2/11/13 ,3/13/13 , 80.0 , 1.0 , , 2.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130517733 , 1 , 1 , 0 , 0 ,Japan ,Master's ,1979.0 ,m ,9/12/12 ,6/11/13 , 734.0 , 6.0 , 175.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130517635 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,m ,8/18/12 ,4/19/13 , 60.0 , 13.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130324792 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,m ,8/20/12 ,8/15/13 , 3255.0 , 55.0 , 18.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130454518 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1983.0 ,m ,5/22/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130458394 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,11/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130305137 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1985.0 ,m ,8/19/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130075989 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1983.0 ,m ,10/15/12 ,4/30/13 , 184.0 , 22.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130358580 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1986.0 ,f ,9/2/12 ,5/7/13 , 160.0 , 43.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130250543 , 1 , 1 , 0 , 1 ,United States ,Doctorate ,1978.0 ,m ,12/19/12 ,8/16/13 , 660.0 , 64.0 , , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130486367 , 1 , 1 , 1 , 1 ,United States , , ,f ,5/28/13 ,8/21/13 , 2308.0 , 50.0 , , 34.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130399868 , 1 , 1 , 1 , 1 ,India ,Master's ,1979.0 ,f ,10/10/12 ,1/16/13 , 8895.0 , 65.0 , 1838.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130339604 , 1 , 1 , 0 , 0 ,Colombia ,Secondary ,1994.0 ,m ,10/25/12 ,10/26/12 , 14.0 , 1.0 , 6.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130040550 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1961.0 ,f ,7/1/13 ,8/20/13 , 1427.0 , 21.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130489473 , 1 , 0 , 0 , 0 ,India ,Secondary ,1991.0 ,f ,6/23/13 ,7/2/13 , 5.0 , 2.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130310788 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's , , ,2/24/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130110517 , 1 , 1 , 1 , 1 ,China ,Bachelor's ,1990.0 ,f ,8/9/12 ,1/15/13 , 865.0 , 12.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130558187 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1987.0 ,m ,10/2/12 ,6/20/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130300773 , 1 , 1 , 1 , 1 ,India ,Master's ,1989.0 ,m ,10/13/12 ,1/19/13 , 3144.0 , 23.0 , 167.0 , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130368547 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1988.0 ,m ,3/13/13 ,3/14/13 , 12.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130181125 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1987.0 ,m ,10/18/12 ,1/18/13 , 2080.0 , 26.0 , 42.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130380426 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1984.0 ,m ,10/20/12 ,10/20/12 , 44.0 , 1.0 , 21.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130302747 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,7/20/13 ,7/20/13 , 3.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130394009 , 1 , 1 , 0 , 0 ,Greece ,Secondary ,1993.0 ,m ,12/21/12 ,3/9/13 , 37.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130205613 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1991.0 ,f ,5/26/13 ,6/12/13 , 17.0 , 3.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130306580 , 1 , 1 , 0 , 1 ,Greece , , , ,5/30/13 ,8/7/13 , 319.0 , 2.0 , , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130184351 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1982.0 ,f ,10/19/12 ,1/20/13 , 2928.0 , 20.0 , 111.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130175898 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1993.0 ,m ,7/30/13 ,7/30/13 , 17.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130065141 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,1/3/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130187385 , 1 , 0 , 0 , 0 ,Canada ,Secondary ,1992.0 ,m ,2/16/13 ,2/20/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130460551 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1968.0 ,m ,10/12/12 ,10/16/12 , 38.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130287089 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1988.0 ,m ,10/15/12 ,10/15/12 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130475054 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1979.0 ,m ,8/31/12 ,2/19/13 , 3527.0 , 33.0 , 111.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130537548 , 1 , 0 , 0 , 0 ,United States , , , ,5/26/13 ,5/3/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130400375 , 1 , 1 , 1 , 1 ,United States ,Master's ,1937.0 ,m ,12/22/12 ,9/6/13 , 4021.0 , 107.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130478616 , 1 , 0 , 0 , 0 ,"Other North & Central Amer., Caribbean" , , , ,9/17/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130372150 , 1 , 1 , 1 , 1 ,Germany , , , ,3/12/13 ,8/15/13 , 1885.0 , 26.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130071012 , 1 , 1 , 1 , 1 ,United States ,Master's ,1939.0 ,m ,4/25/13 ,7/18/13 , 1215.0 , 32.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130553130 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1975.0 ,m ,1/3/13 ,3/14/13 , 102.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130321088 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1993.0 ,m ,7/30/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130058308 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1982.0 ,m ,3/6/13 ,8/12/13 , 1083.0 , 14.0 , , 31.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130144365 , 1 , 1 , 0 , 0 ,United States ,Master's ,1954.0 ,f ,5/17/13 ,5/17/13 , 27.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130324010 , 1 , 1 , 0 , 1 ,Other Europe ,Bachelor's ,1987.0 ,f ,3/13/13 ,6/27/13 , 390.0 , 3.0 , , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130004570 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1972.0 ,m ,8/23/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130380144 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,m ,3/30/13 ,8/15/13 , 1878.0 , 30.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130272727 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1994.0 ,m ,3/20/13 ,9/6/13 , 1419.0 , 32.0 , , 33.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130111147 , 1 , 1 , 0 , 0 ,United States ,Master's ,1961.0 ,m ,6/12/13 ,6/14/13 , 101.0 , 2.0 , 13.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130252203 , 1 , 0 , 0 , 0 ,United States ,Master's ,1982.0 ,f ,1/22/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130287239 , 1 , 0 , 0 , 0 ,Russian Federation ,Master's ,1987.0 ,m ,1/15/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130408538 , 1 , 0 , 0 , 0 ,India , , , ,7/26/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130190672 , 1 , 1 , 1 , 1 ,India ,Secondary ,1997.0 ,f ,2/18/13 ,8/16/13 , 1669.0 , 13.0 , 196.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130557669 , 1 , 1 , 0 , 0 ,Nigeria ,Secondary ,1994.0 ,m ,8/29/12 ,4/22/13 , 9.0 , 2.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130201655 , 1 , 1 , 1 , 0 ,Canada ,Less than Secondary ,1998.0 ,f ,1/13/13 ,7/29/13 , 1502.0 , 14.0 , 270.0 , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130056154 , 1 , 1 , 0 , 0 ,United States , , , ,6/26/13 ,6/26/13 , 17.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130203047 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1980.0 ,f ,5/4/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130051412 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1994.0 ,m ,2/19/13 ,5/16/13 , 92.0 , 2.0 , 2.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130408394 , 1 , 1 , 1 , 1 ,Other Europe , , ,m ,12/27/12 ,7/2/13 , 459.0 , 55.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130084447 , 1 , 1 , 0 , 0 ,China ,Bachelor's ,1988.0 ,f ,5/12/13 ,5/16/13 , 160.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130299837 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1978.0 ,m ,8/31/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130197606 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,f ,1/3/13 ,7/25/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130303457 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1976.0 ,m ,10/6/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130306240 , 1 , 1 , 0 , 1 ,Morocco ,Bachelor's ,1992.0 ,m ,7/31/13 ,8/20/13 , 416.0 , 3.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130594601 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1980.0 ,m ,7/25/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130408617 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1980.0 ,m ,12/30/12 ,7/4/13 , 52.0 , 29.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130355805 , 1 , 1 , 1 , 1 ,Spain ,Secondary ,1993.0 ,m ,4/10/13 ,7/24/13 , 1996.0 , 32.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130060205 , 1 , 1 , 1 , 0 ,Nigeria ,Bachelor's ,1984.0 ,m ,10/20/12 ,12/19/12 , 3514.0 , 28.0 , 1594.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130511648 , 1 , 0 , 0 , 0 ,United States ,Master's ,1972.0 ,m ,8/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130564142 , 1 , 1 , 0 , 0 ,United States , , , ,4/5/13 ,4/6/13 , 21.0 , 1.0 , , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130102669 , 1 , 1 , 1 , 1 ,India ,Master's ,1988.0 ,m ,10/12/12 ,1/19/13 , 7644.0 , 55.0 , 750.0 , 16.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130054434 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1988.0 ,m ,1/8/13 ,8/22/13 , 1974.0 , 49.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130302401 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1995.0 ,f ,2/28/13 ,8/7/13 , 1993.0 , 22.0 , , 29.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130540276 , 1 , 1 , 0 , 0 ,United States ,Master's ,1956.0 ,f ,5/15/13 ,5/16/13 , 83.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130473954 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1987.0 ,m ,8/24/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130311669 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1989.0 ,m ,8/31/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130470525 , 1 , 1 , 1 , 0 ,Russian Federation ,Secondary ,1987.0 ,m ,10/17/12 ,2/16/13 , 1.0 , 1.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130130570 , 1 , 0 , 0 , 0 ,Germany ,Master's ,1988.0 ,m ,11/8/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130348393 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1989.0 ,m ,4/18/13 ,7/31/13 , 133.0 , 7.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130193535 , 1 , 1 , 0 , 0 ,Canada ,Secondary ,1986.0 ,f ,12/7/12 ,2/14/13 , 4.0 , 1.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130345721 , 1 , 1 , 0 , 1 ,Other South Asia ,Secondary ,1992.0 ,m ,3/4/13 ,7/31/13 , 419.0 , 4.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130428205 , 1 , 1 , 0 , 0 ,Germany , , , ,10/19/12 ,6/1/13 , 9.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130357666 , 1 , 1 , 1 , 1 ,Other Europe , , , ,8/15/12 ,6/7/13 , 246.0 , 35.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130566002 , 1 , 1 , 1 , 1 ,Germany , , , ,5/15/13 ,8/30/13 , 1277.0 , 15.0 , , 28.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130549547 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1981.0 ,f ,9/30/12 ,3/27/13 ,10033.0 , 56.0 , 1641.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130354180 , 1 , 1 , 1 , 1 ,Other Europe , , , ,4/10/13 ,8/12/13 , 1631.0 , 29.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130185257 , 1 , 1 , 1 , 1 ,Russian Federation , , ,m ,6/17/13 ,8/16/13 , 1685.0 , 36.0 , , 33.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130169129 , 1 , 1 , 0 , 0 ,United States ,Master's ,1972.0 ,m ,2/16/13 ,4/29/13 , 198.0 , 9.0 , , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130107516 , 1 , 1 , 1 , 1 ,United States , , , ,7/9/13 ,8/13/13 , 1477.0 , 27.0 , , 31.0 , 4 HarvardX/ER22x/2013_Spring ,MHxPC130531138 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1957.0 ,f ,4/27/13 ,4/28/13 , 14.0 , 2.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130137201 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1959.0 ,f ,4/9/13 ,5/17/13 , 301.0 , 5.0 , 40.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130245432 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1991.0 ,f ,8/31/13 ,8/31/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130501139 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1983.0 ,m ,10/14/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130574971 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1979.0 ,m ,10/23/12 ,3/1/13 ,14701.0 , 72.0 , 6382.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130035994 , 1 , 0 , 0 , 0 ,Unknown/Other ,Doctorate , ,f ,1/27/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130337532 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1987.0 ,m ,6/28/13 ,8/19/13 , 487.0 , 12.0 , , 28.0 , 0 HarvardX/CS50x/2012 ,MHxPC130304006 , 1 , 1 , 1 , 1 ,Australia ,Secondary ,1980.0 ,m ,9/30/12 ,6/21/13 , 89.0 , 22.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130120912 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1967.0 ,f ,5/2/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130177724 , 1 , 0 , 0 , 0 ,Pakistan ,Bachelor's ,1992.0 ,f ,12/21/12 ,2/14/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130145876 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,9/21/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130541359 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1982.0 ,f ,1/9/13 ,8/21/13 , 1576.0 , 46.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130039964 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1990.0 ,m ,3/3/13 ,4/10/13 , 375.0 , 28.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130088395 , 1 , 1 , 1 , 1 ,United States ,Master's ,1959.0 ,m ,2/8/13 ,6/29/13 , 943.0 , 52.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130062072 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1987.0 ,m ,8/17/12 ,5/28/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130063580 , 1 , 1 , 0 , 1 ,Other Europe ,Bachelor's ,1977.0 ,m ,5/15/13 ,5/28/13 , 546.0 , 3.0 , 7.0 , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130242241 , 1 , 1 , 1 , 1 ,India ,Master's ,1988.0 ,f ,10/16/12 ,3/27/13 , 3120.0 , 37.0 , , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130097760 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1980.0 ,m ,7/27/12 ,7/17/13 , 347.0 , 42.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130557401 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1986.0 ,m ,3/18/13 ,9/6/13 , 1772.0 , 28.0 , , 33.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130190489 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1973.0 ,m ,4/20/13 ,4/20/13 , 19.0 , 4.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130516005 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1971.0 ,m ,4/2/13 ,5/24/13 , 504.0 , 7.0 , 57.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130501775 , 1 , 1 , 1 , 1 ,Other South America ,Secondary ,1993.0 ,m ,9/23/12 ,4/24/13 , 12.0 , 9.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130217153 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1987.0 ,f ,10/10/12 ,1/19/13 ,10714.0 , 67.0 , 1226.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130255907 , 1 , 0 , 0 , 0 ,India ,Doctorate ,1978.0 ,m ,10/19/12 ,10/19/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130413897 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1992.0 ,m ,2/8/13 ,3/1/13 , 53.0 , 4.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130537414 , 1 , 0 , 0 , 0 ,Japan ,Bachelor's ,1987.0 ,m ,2/27/13 ,2/27/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130171306 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1977.0 ,m ,10/1/12 ,5/13/13 , 233.0 , 53.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130343922 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1985.0 ,m ,1/25/13 ,8/17/13 , 899.0 , 9.0 , , 23.0 , 0 HarvardX/CS50x/2012 ,MHxPC130332369 , 1 , 1 , 1 , 0 ,India ,Master's , ,m ,11/28/12 ,2/12/13 , 4.0 , 1.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130253949 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1990.0 ,f ,10/17/12 ,5/6/13 , 92.0 , 31.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130076219 , 1 , 1 , 1 , 1 ,Other Africa ,Secondary ,1993.0 ,f ,11/4/12 ,1/7/13 , 1492.0 , 10.0 , 1.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130303962 , 1 , 1 , 1 , 1 ,United States , , ,m ,3/12/13 ,6/16/13 , 2262.0 , 74.0 , , 31.0 , 2 HarvardX/CS50x/2012 ,MHxPC130427775 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1982.0 ,m ,1/1/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130454339 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1979.0 ,m ,5/19/13 ,6/18/13 , 115.0 , 4.0 , 4.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130389630 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1983.0 ,m ,4/16/13 ,8/15/13 , 1277.0 , 25.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130419845 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1976.0 ,f ,10/9/12 ,1/20/13 ,10468.0 , 49.0 , 1485.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130248291 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1969.0 ,m ,1/25/13 ,5/21/13 , 746.0 , 43.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130193350 , 1 , 1 , 0 , 0 ,United States ,Master's ,1986.0 ,m ,10/1/12 ,10/15/12 , 113.0 , 3.0 , 5.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130159502 , 1 , 1 , 1 , 1 ,Ukraine ,Bachelor's ,1989.0 ,f ,7/31/12 ,5/9/13 , 455.0 , 40.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130555965 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1966.0 ,f ,2/21/13 ,9/3/13 , 4413.0 , 79.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130088698 , 1 , 1 , 1 , 1 ,United States ,Master's ,1945.0 ,m ,1/16/13 ,8/19/13 , 2497.0 , 46.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130470715 , 1 , 1 , 0 , 0 ,United States ,Master's ,1979.0 ,m ,11/19/12 ,7/4/13 , 109.0 , 5.0 , 19.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130153169 , 1 , 1 , 1 , 1 ,Portugal ,Bachelor's ,1986.0 ,m ,9/13/12 ,4/24/13 , 153.0 , 20.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130084343 , 1 , 1 , 1 , 1 ,United States , , , ,10/27/12 ,5/16/13 , 96.0 , 16.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130496861 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1982.0 ,m ,5/22/13 ,8/30/13 , 55.0 , 4.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130238434 , 1 , 1 , 1 , 1 ,Spain ,Secondary ,1969.0 ,m ,7/24/12 ,5/10/13 , 344.0 , 40.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130493142 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1974.0 ,m ,10/7/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130102926 , 1 , 1 , 0 , 1 ,Other Europe ,Bachelor's ,1986.0 ,m ,1/16/13 ,9/7/13 , 758.0 , 35.0 , , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130225796 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1988.0 ,m ,10/22/12 ,7/24/13 , 5528.0 , 58.0 , 23.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130203567 , 1 , 1 , 1 , 1 ,Other Africa ,Doctorate ,1977.0 ,m ,10/9/12 ,1/18/13 , 2004.0 , 18.0 , , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130435611 , 1 , 1 , 1 , 1 ,India , , , ,3/28/13 ,8/3/13 , 1051.0 , 19.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130114527 , 1 , 1 , 1 , 1 ,India , , , ,7/31/12 ,9/1/13 , 316.0 , 53.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130201232 , 1 , 0 , 0 , 0 ,United States , ,1978.0 ,f ,3/28/13 ,5/6/13 , 3.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130158016 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1988.0 ,m ,9/23/12 ,4/20/13 , 116.0 , 22.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130069139 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1988.0 ,f ,11/25/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130018918 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,f ,5/24/13 ,5/24/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130020479 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1977.0 ,m ,1/11/13 ,8/11/13 , 1829.0 , 12.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130454459 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,10/15/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130465364 , 1 , 0 , 0 , 0 ,India ,Master's ,1983.0 ,m ,9/12/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130462052 , 1 , 1 , 1 , 1 ,Other Africa , , , ,12/22/12 ,8/21/13 , 2470.0 , 38.0 , 252.0 , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130213630 , 1 , 0 , 0 , 0 ,United States , , ,f ,1/26/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130036783 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1985.0 ,m ,3/12/13 ,3/12/13 , 8.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130289066 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,10/11/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130479033 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1992.0 ,m ,3/26/13 ,3/27/13 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130554398 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1981.0 ,m ,3/25/13 ,7/26/13 , 1857.0 , 19.0 , , 25.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130156557 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1970.0 ,f ,10/17/12 ,1/20/13 , 3316.0 , 37.0 , 176.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130597461 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1998.0 ,m ,5/13/13 ,8/9/13 , 1743.0 , 22.0 , 129.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130520606 , 1 , 1 , 0 , 0 ,United States , , , ,2/27/13 ,6/15/13 , 208.0 , 18.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130361226 , 1 , 0 , 0 , 0 ,India ,Secondary ,1995.0 ,m ,3/27/13 ,3/27/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130342537 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1991.0 ,f ,12/5/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130123051 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,4/15/13 ,8/16/13 , 9.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130483073 , 1 , 0 , 0 , 0 ,Other South America ,Secondary ,1996.0 ,m ,3/15/13 ,3/20/13 , 4.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130557607 , 1 , 1 , 1 , 1 ,Germany , , , ,10/29/12 ,1/18/13 , 9346.0 , 50.0 , 2363.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130124909 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1983.0 ,f ,2/28/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130364073 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1988.0 ,m ,11/16/12 ,8/7/13 , 246.0 , 28.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130114391 , 1 , 1 , 1 , 1 ,Other South Asia ,Doctorate ,1971.0 ,m ,10/15/12 ,1/17/13 , 4543.0 , 41.0 , 717.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130201515 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,1/20/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130156381 , 1 , 0 , 0 , 0 ,Indonesia ,Bachelor's ,1987.0 ,f ,11/5/12 ,11/6/12 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130530572 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1991.0 ,f ,5/5/13 ,5/5/13 , 14.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130088638 , 1 , 0 , 0 , 0 ,Pakistan ,Bachelor's ,1985.0 ,f ,10/13/12 ,10/13/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130559307 , 1 , 1 , 0 , 0 ,Other South America ,Bachelor's ,1985.0 ,m ,5/1/13 ,5/2/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130047966 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1986.0 ,m ,9/30/12 ,10/15/12 , 3.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130107552 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1983.0 ,m ,10/7/12 ,1/20/13 ,11582.0 , 68.0 , 2672.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130025761 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1987.0 ,m ,9/19/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130370020 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,9/23/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130582140 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1968.0 ,m ,1/29/13 ,7/15/13 , 506.0 , 41.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130195591 , 1 , 1 , 1 , 1 ,India ,Master's ,1973.0 ,f ,3/6/13 ,6/14/13 , 628.0 , 20.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130228745 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1980.0 ,m ,10/20/12 ,6/5/13 , 90.0 , 3.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130528259 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1984.0 ,m ,8/21/12 ,5/9/13 , 729.0 , 56.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130365938 , 1 , 1 , 0 , 0 ,Spain ,Master's ,1977.0 ,f ,6/8/13 ,6/9/13 , 226.0 , 2.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130230985 , 1 , 1 , 1 , 1 ,United Kingdom ,Less than Secondary ,1997.0 ,m ,4/30/13 ,7/31/13 , 900.0 , 17.0 , , 20.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130335726 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1986.0 ,m ,10/22/12 ,6/18/13 , 6882.0 , 49.0 , 13.0 , 15.0 , 2 HarvardX/CS50x/2012 ,MHxPC130193804 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,9/17/12 ,3/3/13 , 29.0 , 5.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130500357 , 1 , 1 , 1 , 1 ,Spain ,Secondary ,1992.0 ,m ,1/5/13 ,7/22/13 , 1108.0 , 15.0 , , 17.0 , 0 HarvardX/CS50x/2012 ,MHxPC130448285 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1976.0 ,m ,10/7/12 ,5/11/13 , 277.0 , 43.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130434717 , 1 , 1 , 0 , 0 ,United Kingdom , , , ,12/3/12 ,12/3/12 , 272.0 , 1.0 , 70.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130584143 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,f ,10/17/12 ,1/18/13 , 1654.0 , 19.0 , 91.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130230268 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1987.0 ,m ,12/4/12 ,4/21/13 , 100.0 , 18.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130507556 , 1 , 1 , 0 , 1 ,Other South Asia ,Bachelor's ,1983.0 ,m ,7/31/13 ,7/31/13 , 277.0 , 1.0 , , 7.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130290200 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1978.0 ,f ,3/17/13 ,3/17/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130346514 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1977.0 ,m ,10/13/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130062718 , 1 , 0 , 0 , 0 ,China ,Bachelor's ,1985.0 ,m ,1/14/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130337808 , 1 , 1 , 0 , 0 ,Other Europe ,Less than Secondary ,1995.0 ,m ,7/1/13 ,7/3/13 , 27.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130033129 , 1 , 1 , 0 , 0 ,India ,Master's ,1984.0 ,m ,3/18/13 ,3/20/13 , 43.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130353206 , 1 , 1 , 1 , 0 ,United States , ,1958.0 ,m ,10/25/12 ,3/8/13 , 25.0 , 1.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130166915 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1986.0 ,m ,9/11/12 ,5/13/13 , 136.0 , 26.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130067069 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,f ,11/21/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130306171 , 1 , 1 , 0 , 0 ,France ,Bachelor's ,1992.0 ,m ,2/22/13 ,3/4/13 , 10.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130023270 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1978.0 ,m ,8/24/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130202666 , 1 , 1 , 0 , 0 ,Other Europe ,Less than Secondary ,1995.0 ,m ,4/10/13 ,4/17/13 , 131.0 , 3.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130151656 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1990.0 ,m ,9/11/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130135267 , 1 , 1 , 1 , 1 ,Nigeria ,Master's ,1973.0 ,m ,10/20/12 ,1/16/13 , 4883.0 , 55.0 , 431.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130403287 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1993.0 ,m ,1/12/13 ,4/30/13 , 217.0 , 23.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130523290 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,4/9/13 ,4/11/13 , 11.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130207130 , 1 , 1 , 0 , 0 ,United Kingdom ,Doctorate ,1969.0 ,m ,12/28/12 ,4/7/13 , 229.0 , 4.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130060881 , 1 , 1 , 1 , 1 ,India ,Master's ,1987.0 ,m ,9/7/12 ,1/20/13 , 6686.0 , 53.0 , 204.0 , 15.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130344397 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1982.0 ,f ,10/22/12 ,1/15/13 , 2051.0 , 18.0 , 76.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130094322 , 1 , 0 , 0 , 0 ,United States , , , ,2/12/13 ,2/12/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130154099 , 1 , 1 , 1 , 0 ,Spain ,Master's ,1982.0 ,m ,9/25/12 ,2/11/13 , 10.0 , 1.0 , , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130446485 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1982.0 ,f ,10/22/12 ,1/20/13 , 2195.0 , 15.0 , 9.0 , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130030074 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1996.0 ,f ,8/15/13 ,8/15/13 , 11.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130418804 , 1 , 1 , 0 , 0 ,United States ,Bachelor's , ,m ,10/1/12 ,7/28/13 , 24.0 , 3.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130528626 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,m ,12/21/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130290277 , 1 , 1 , 1 , 1 ,Spain , , , ,10/24/12 ,5/9/13 , 34.0 , 13.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130226053 , 1 , 0 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Secondary ,1990.0 ,f ,2/14/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130460280 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1994.0 ,m ,4/12/13 ,4/12/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130545879 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1992.0 ,f ,9/22/12 ,1/17/13 , 5839.0 , 33.0 , 879.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130115703 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1990.0 ,f ,6/6/13 ,4/3/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130381745 , 1 , 1 , 1 , 1 ,India ,Master's ,1985.0 ,f ,10/11/12 ,1/20/13 , 2540.0 , 32.0 , 61.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130344742 , 1 , 1 , 1 , 1 ,United States , , , ,9/8/12 ,6/28/13 , 119.0 , 26.0 , , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130392765 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1978.0 ,m ,2/14/13 ,7/29/13 , 4576.0 , 88.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130391099 , 1 , 1 , 1 , 1 ,United States , , , ,7/29/13 ,8/7/13 , 804.0 , 6.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130561263 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1986.0 ,m ,8/13/12 ,4/13/13 , 73.0 , 20.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130254483 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1989.0 ,m ,2/27/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130468894 , 1 , 1 , 0 , 1 ,Germany ,Master's ,1987.0 ,m ,6/17/13 ,6/17/13 , 292.0 , 1.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130380984 , 1 , 1 , 1 , 0 ,United States ,Less than Secondary ,1994.0 ,f ,1/9/13 ,8/3/13 , 1135.0 , 17.0 , , 25.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130385651 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1977.0 ,m ,3/14/13 ,4/10/13 , 3.0 , 3.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130416205 , 1 , 1 , 0 , 0 ,United Kingdom , , , ,3/12/13 ,3/30/13 , 26.0 , 4.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130564191 , 1 , 1 , 1 , 1 ,Other East Asia ,Bachelor's ,1988.0 ,f ,10/2/12 ,5/5/13 , 261.0 , 40.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130569817 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,10/6/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130188135 , 1 , 1 , 1 , 0 ,Canada ,Master's ,1967.0 ,m ,7/20/13 ,8/9/13 , 1356.0 , 11.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130038063 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1985.0 ,m ,10/3/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130402079 , 1 , 0 , 0 , 0 ,Mexico ,Secondary ,1990.0 ,m ,3/23/13 ,3/24/13 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130383026 , 1 , 1 , 0 , 0 ,Greece ,Master's ,1981.0 ,f ,3/3/13 ,3/18/13 , 24.0 , 7.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130326785 , 1 , 1 , 1 , 1 ,United States , , , ,3/12/13 ,5/28/13 , 2148.0 , 33.0 , , 32.0 , 1 HarvardX/PH278x/2013_Spring ,MHxPC130207186 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1984.0 ,m ,12/28/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130143405 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,f ,9/6/12 ,1/17/13 , 3721.0 , 26.0 , 16.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130300910 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1954.0 ,f ,7/26/13 ,7/27/13 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130225168 , 1 , 0 , 0 , 0 ,United States ,Master's ,1954.0 ,m ,2/14/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130480811 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1987.0 ,m ,6/26/13 ,7/8/13 , 27.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130305406 , 1 , 1 , 1 , 1 ,India ,Master's ,1976.0 ,m ,8/9/12 ,1/20/13 , 2081.0 , 25.0 , 59.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130044070 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1978.0 ,f ,1/23/13 ,7/27/13 , 1044.0 , 26.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130356069 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1989.0 ,m ,7/29/13 ,8/16/13 , 292.0 , 5.0 , , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130044142 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1983.0 ,m ,10/24/12 ,1/18/13 , 2514.0 , 23.0 , 23.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130051189 , 1 , 1 , 1 , 1 ,Poland ,Secondary ,1991.0 ,m ,11/6/12 ,7/2/13 , 642.0 , 41.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130019958 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,8/8/13 ,8/8/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130093681 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1991.0 ,m ,8/1/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130418643 , 1 , 0 , 0 , 0 ,Other Oceania ,Secondary ,1994.0 ,m ,6/22/13 ,6/22/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130017673 , 1 , 1 , 0 , 1 ,Germany , , , ,5/17/13 ,5/20/13 , 485.0 , 4.0 , 1.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130053940 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1983.0 ,f ,12/21/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130587817 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1974.0 ,m ,10/18/12 ,1/19/13 , 1652.0 , 17.0 , 5.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130578673 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1983.0 ,m ,12/13/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130057278 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1983.0 ,f ,10/21/12 ,10/30/12 , 483.0 , 5.0 , 131.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130187753 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1981.0 ,m ,1/17/13 ,8/14/13 , 1437.0 , 41.0 , , 30.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130025923 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1992.0 ,m ,12/19/12 ,9/5/13 , 1675.0 , 61.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130569715 , 1 , 1 , 0 , 0 ,United States ,Master's ,1974.0 ,m ,8/21/12 ,3/12/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130193641 , 1 , 0 , 0 , 0 ,India ,Master's ,1977.0 ,m ,8/13/12 ,8/14/12 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130493800 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1982.0 ,m ,6/3/13 ,9/2/13 , 1693.0 , 49.0 , , 26.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130497692 , 1 , 1 , 0 , 0 ,Germany ,Bachelor's ,1989.0 ,f ,4/6/13 ,6/15/13 , 473.0 , 9.0 , 64.0 , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130427407 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,m ,8/6/12 ,5/10/13 , 394.0 , 43.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130331448 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1974.0 ,m ,10/14/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130098134 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,8/1/12 ,6/19/13 , 122.0 , 33.0 , , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130127411 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1979.0 ,f ,1/30/13 ,3/26/13 , 6.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130333076 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1982.0 ,f ,10/1/12 ,4/15/13 , 3226.0 , 37.0 , 101.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130151539 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1988.0 ,m ,9/16/12 ,4/30/13 , 5089.0 , 47.0 , 906.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130082053 , 1 , 1 , 0 , 0 ,United States , , ,f ,5/20/13 ,5/21/13 , 50.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130016848 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1981.0 ,f ,6/20/13 ,6/20/13 , 9.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130217203 , 1 , 1 , 1 , 1 ,United States ,Master's ,1987.0 ,m ,1/25/13 ,6/5/13 , 1219.0 , 32.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130065870 , 1 , 1 , 1 , 1 ,Spain , , , ,2/19/13 ,8/2/13 , 1532.0 , 24.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130270580 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,9/5/12 ,7/21/13 , 120.0 , 25.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130457945 , 1 , 0 , 0 , 0 ,India ,Doctorate ,1979.0 ,m ,8/29/12 ,8/29/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130321676 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1991.0 ,m ,6/11/13 ,6/12/13 , 12.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130168830 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,m ,9/28/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130382358 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,1/13/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130274400 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1996.0 ,f ,3/26/13 ,7/26/13 , 1199.0 , 8.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130009225 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1986.0 ,f ,10/25/12 ,8/15/13 ,10874.0 , 71.0 , 3424.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130086572 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1992.0 ,m ,12/20/12 ,8/30/13 , 1509.0 , 25.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130067973 , 1 , 0 , 0 , 0 ,Other South Asia ,Master's ,1986.0 ,m ,7/26/13 ,7/26/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130026885 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1992.0 ,f ,4/17/13 ,5/22/13 , 10.0 , 3.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130352051 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1986.0 ,f ,1/15/13 ,8/8/13 , 7105.0 , 27.0 , 289.0 , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130077690 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1976.0 ,f ,7/18/13 ,7/18/13 , 22.0 , 1.0 , 1.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130001616 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1988.0 ,m ,9/11/12 ,11/21/12 , 1616.0 , 11.0 , 84.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130278688 , 1 , 1 , 0 , 0 ,China ,Master's ,1983.0 ,m ,6/27/13 ,6/27/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130368135 , 1 , 1 , 0 , 0 ,India ,Bachelor's , ,m ,10/17/12 ,5/11/13 , 28.0 , 4.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130253794 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1984.0 ,m ,7/29/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130215835 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1989.0 ,m ,1/8/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130361868 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1993.0 ,f ,10/14/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130168038 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1983.0 ,m ,10/31/12 ,5/13/13 , 281.0 , 27.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130129228 , 1 , 1 , 1 , 1 ,Poland ,Bachelor's ,1990.0 ,m ,3/10/13 ,8/16/13 , 1260.0 , 17.0 , , 17.0 , 0 HarvardX/CS50x/2012 ,MHxPC130232194 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Secondary ,1992.0 ,m ,11/22/12 ,5/10/13 , 203.0 , 49.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130209470 , 1 , 1 , 1 , 1 ,United States ,Master's ,1984.0 ,f ,2/17/13 ,6/18/13 , 2920.0 , 41.0 , , 32.0 , 2 HarvardX/CS50x/2012 ,MHxPC130262670 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1970.0 ,m ,3/31/13 ,4/1/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130161045 , 1 , 0 , 0 , 0 ,United States ,Master's ,1965.0 ,m ,1/3/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130335714 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1982.0 ,m ,8/9/13 ,8/10/13 , 41.0 , 2.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130514271 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1985.0 ,f ,1/16/13 ,6/24/13 , 160.0 , 1.0 , 11.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130473846 , 1 , 1 , 0 , 0 ,France ,Master's ,1977.0 ,m ,5/14/13 ,5/15/13 , 9.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130527766 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1986.0 ,m ,4/10/13 ,4/10/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130510187 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,m ,9/30/12 ,4/17/13 , 1740.0 , 26.0 , 4.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130539106 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1993.0 ,f ,1/14/13 ,4/2/13 , 413.0 , 6.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130539278 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1986.0 ,f ,10/12/12 ,4/30/13 , 281.0 , 33.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130252392 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,1/4/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130541026 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1996.0 ,f ,10/14/12 ,10/15/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130208414 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1995.0 ,m ,10/16/12 ,7/21/13 , 285.0 , 31.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130429156 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1964.0 ,f ,4/14/13 ,5/15/13 , 19.0 , 1.0 , 1.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130287352 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1990.0 ,f ,8/13/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130531263 , 1 , 1 , 1 , 1 ,Australia ,Secondary ,1988.0 ,m ,1/23/13 ,1/20/13 , 8253.0 , 47.0 , 1447.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130169596 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1983.0 ,m ,2/8/13 ,5/26/13 , 430.0 , 37.0 , , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130126099 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1991.0 ,f ,7/25/13 ,7/26/13 , 59.0 , 2.0 , 9.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130224270 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1982.0 ,m ,10/28/12 ,1/19/13 , 1501.0 , 12.0 , 11.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130017962 , 1 , 1 , 1 , 0 ,United States , ,1984.0 ,m ,10/22/12 ,5/9/13 , 10.0 , 6.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130052969 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,1/2/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130472898 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia , , , ,12/20/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130391732 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,m ,12/20/12 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130127092 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1982.0 ,m ,10/14/12 ,1/19/13 , 4805.0 , 54.0 , 224.0 , 15.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130562091 , 1 , 1 , 1 , 1 ,Other South Asia , , , ,5/1/13 ,9/4/13 , 558.0 , 9.0 , , 17.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130160526 , 1 , 0 , 0 , 0 ,India ,Master's ,1990.0 ,f ,8/24/12 ,10/16/12 , 2.0 , 2.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130533681 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,3/8/13 ,3/8/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130090556 , 1 , 1 , 0 , 0 ,Other South America ,Master's ,1987.0 ,f ,1/31/13 ,4/2/13 , 244.0 , 5.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130447815 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1989.0 ,f ,2/27/13 ,3/18/13 , 98.0 , 3.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130163588 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1982.0 ,m ,7/24/12 ,3/15/13 , 5118.0 , 35.0 , 564.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130282319 , 1 , 1 , 1 , 1 ,Other Europe , , , ,7/24/12 ,5/11/13 , 174.0 , 28.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130302201 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1988.0 ,f ,9/27/12 ,5/7/13 , 502.0 , 40.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130117622 , 1 , 1 , 0 , 0 ,Russian Federation , , , ,6/25/13 ,6/25/13 , 18.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130422712 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1979.0 ,f ,6/4/13 ,6/4/13 , 8.0 , 1.0 , 1.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130261380 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1988.0 ,f ,10/22/12 ,2/19/13 , 3346.0 , 33.0 , 443.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130257208 , 1 , 0 , 0 , 0 ,China ,Bachelor's ,1983.0 ,m ,5/14/13 ,5/14/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130047338 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Master's ,1981.0 ,m ,9/23/12 ,3/4/13 ,10480.0 , 51.0 , 3026.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130503852 , 1 , 0 , 0 , 0 ,Canada ,Secondary ,1991.0 ,m ,8/6/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130493673 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1970.0 ,m ,8/16/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130166571 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1978.0 ,m ,10/15/12 ,1/20/13 , 7200.0 , 52.0 , 2658.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130030879 , 1 , 1 , 0 , 1 ,Poland ,Bachelor's ,1991.0 ,f ,2/27/13 ,7/19/13 , 474.0 , 16.0 , , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130000371 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,f ,1/16/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130157301 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1988.0 ,m ,12/29/12 ,4/29/13 , 2.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130433710 , 1 , 0 , 0 , 0 ,Russian Federation ,Master's ,1990.0 ,m ,8/21/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130367990 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,m ,3/1/13 ,7/14/13 , 2848.0 , 24.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130163117 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1981.0 ,f ,9/30/12 ,5/12/13 , 25.0 , 10.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130548736 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1994.0 ,m ,3/3/13 ,3/9/13 , 58.0 , 5.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130330408 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1968.0 ,f ,1/10/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130421914 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1984.0 ,f ,9/23/12 ,1/19/13 , 9845.0 , 72.0 , 2123.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130332803 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1991.0 ,m ,8/16/12 ,6/30/13 , 8.0 , 2.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130250821 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1992.0 ,m ,2/20/13 ,2/20/13 , 11.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130284692 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1972.0 ,m ,1/30/13 ,3/15/13 , 41.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130071265 , 1 , 0 , 0 , 0 ,United States ,Master's ,1985.0 ,f ,4/21/13 ,4/21/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130486154 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1986.0 ,f ,2/1/13 ,7/29/13 , 1909.0 , 20.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130423553 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1977.0 ,m ,10/15/12 ,4/3/13 , 4523.0 , 41.0 , 523.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130248166 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1989.0 ,f ,8/2/12 ,11/2/12 , 2458.0 , 9.0 , 738.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130351926 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1983.0 ,f ,7/30/13 ,8/5/13 , 123.0 , 3.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130232411 , 1 , 1 , 1 , 1 ,Poland ,Bachelor's ,1989.0 ,m ,3/30/13 ,6/16/13 , 971.0 , 21.0 , , 24.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130155096 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1990.0 ,m ,1/20/13 ,4/21/13 , 155.0 , 10.0 , , 4.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130236089 , 1 , 0 , 0 , 0 ,Spain ,Master's ,1989.0 ,f ,2/9/13 ,3/21/13 , 2.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130434764 , 1 , 1 , 1 , 1 ,India ,Master's ,1987.0 ,f ,10/16/12 ,1/18/13 , 7021.0 , 38.0 , 2987.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130561618 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,10/7/12 ,5/18/13 , 219.0 , 22.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130402508 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1991.0 ,m ,8/13/12 ,7/10/13 , 13.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130261989 , 1 , 0 , 0 , 0 ,United States ,Master's ,1965.0 ,f ,1/29/13 ,3/30/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130202201 , 1 , 1 , 0 , 0 ,Greece , , , ,6/10/13 ,7/2/13 , 175.0 , 5.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130595726 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1986.0 ,f ,6/6/13 ,7/31/13 , 1526.0 , 11.0 , , 30.0 , 0 HarvardX/CS50x/2012 ,MHxPC130092638 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1980.0 ,m ,9/7/12 ,6/26/13 , 180.0 , 18.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130365598 , 1 , 0 , 0 , 0 ,India ,Master's ,1964.0 ,m ,11/18/12 ,11/18/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130197653 , 1 , 0 , 0 , 0 ,Other Africa ,Less than Secondary ,1993.0 ,m ,10/8/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130176789 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1967.0 ,f ,4/23/13 ,5/14/13 , 26.0 , 2.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130043560 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1988.0 ,f ,10/4/12 ,1/19/13 , 4504.0 , 24.0 , 555.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130202338 , 1 , 0 , 0 , 0 ,France ,Master's ,1986.0 ,m ,12/21/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130132664 , 1 , 1 , 1 , 1 ,Ukraine ,Secondary ,1990.0 ,m ,9/29/12 ,4/30/13 , 52.0 , 13.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130479307 , 1 , 0 , 0 , 0 ,Indonesia ,Master's ,1981.0 ,f ,10/12/12 ,10/12/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130224037 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,11/6/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130282462 , 1 , 0 , 0 , 0 ,Other Africa ,Doctorate ,1976.0 ,m ,9/19/12 ,9/19/12 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130147422 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1950.0 ,m ,2/6/13 ,8/14/13 , 1274.0 , 21.0 , , 34.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130382902 , 1 , 1 , 0 , 0 ,Greece ,Secondary ,1993.0 ,m ,4/10/13 ,6/8/13 , 13.0 , 3.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130024272 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,7/29/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130291457 , 1 , 1 , 1 , 1 ,Colombia ,Secondary ,1994.0 ,m ,2/14/13 ,9/3/13 , 5536.0 , 72.0 , , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130242942 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1989.0 ,m ,2/12/13 ,8/6/13 , 1036.0 , 22.0 , , 31.0 , 1 HarvardX/CS50x/2012 ,MHxPC130299063 , 1 , 0 , 0 , 0 ,Unknown/Other ,Doctorate ,1984.0 ,f ,10/26/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130208284 , 1 , 1 , 0 , 0 ,Other Europe ,Doctorate ,1974.0 ,f ,3/10/13 ,6/1/13 , 233.0 , 6.0 , 1.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130390156 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1982.0 ,m ,2/26/13 ,2/26/13 , 9.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130061065 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1990.0 ,m ,3/3/13 ,3/4/13 , 10.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130379174 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1990.0 ,m ,2/3/13 ,8/16/13 , 1975.0 , 56.0 , , 30.0 , 0 HarvardX/CS50x/2012 ,MHxPC130168490 , 1 , 1 , 0 , 0 ,Bangladesh ,Master's ,1980.0 ,m ,4/10/13 ,6/11/13 , 27.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130562557 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1978.0 ,f ,2/24/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130413659 , 1 , 0 , 0 , 0 ,India , , , ,8/17/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130596873 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,m ,10/21/12 ,1/18/13 , 2084.0 , 23.0 , 103.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130166032 , 1 , 0 , 0 , 0 ,Germany , , , ,2/21/13 ,2/21/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130164013 , 1 , 1 , 0 , 1 ,Other Africa ,Bachelor's ,1990.0 ,f ,7/31/13 ,8/11/13 , 291.0 , 2.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130462037 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1993.0 ,f ,10/10/12 ,1/18/13 , 222.0 , 6.0 , 10.0 , 4.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130491521 , 1 , 1 , 0 , 0 ,India ,Master's ,1977.0 ,m ,1/23/13 ,8/4/13 , 472.0 , 7.0 , 33.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130287905 , 1 , 0 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,3/11/13 ,3/11/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130260503 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Secondary ,1995.0 ,m ,9/29/12 ,7/1/13 , 151.0 , 27.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130375295 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,9/11/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130448867 , 1 , 1 , 1 , 1 ,Poland ,Master's ,1986.0 ,m ,11/30/12 ,6/7/13 , 413.0 , 52.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130562609 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1982.0 ,m ,2/15/13 ,8/20/13 , 2135.0 , 47.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130539808 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1985.0 ,f ,10/17/12 ,4/2/13 , 213.0 , 8.0 , 67.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130488859 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,m ,3/12/13 ,8/11/13 , 476.0 , 10.0 , , 17.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130100275 , 1 , 1 , 0 , 1 ,Bangladesh ,Secondary ,1992.0 ,f ,4/27/13 ,6/30/13 , 1987.0 , 15.0 , 348.0 , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130427677 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1974.0 ,m ,12/2/12 ,6/10/13 , 22.0 , 4.0 , , 5.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130331774 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,f ,2/8/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130329617 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,f ,12/31/12 ,9/6/13 , 1478.0 , 27.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130238442 , 1 , 1 , 0 , 1 ,Other Africa ,Bachelor's ,1993.0 ,m ,6/27/13 ,7/2/13 , 342.0 , 5.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130282795 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1980.0 ,f ,10/3/12 ,11/28/12 , 22.0 , 3.0 , 3.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130205376 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1985.0 ,f ,3/26/13 ,8/6/13 , 1401.0 , 22.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130096315 , 1 , 1 , 1 , 1 ,Poland ,Master's ,1986.0 ,m ,4/14/13 ,8/29/13 , 1504.0 , 7.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130079486 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,f ,2/14/13 ,7/17/13 , 1553.0 , 31.0 , , 33.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130041671 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1984.0 ,f ,3/11/13 ,9/5/13 , 3641.0 , 74.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130454507 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1994.0 ,m ,4/9/13 ,8/12/13 , 1747.0 , 50.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130310943 , 1 , 1 , 0 , 0 ,United States , , , ,6/10/13 ,6/23/13 , 108.0 , 5.0 , 53.0 , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130440536 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1988.0 ,f ,1/2/13 ,8/6/13 , 4.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130454448 , 1 , 1 , 1 , 1 ,United States ,Master's ,1958.0 ,m ,9/12/12 ,4/24/13 , 126.0 , 12.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130224470 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1982.0 ,f ,10/22/12 ,1/20/13 , 3867.0 , 18.0 , 615.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130400464 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1991.0 ,f ,1/15/13 ,8/18/13 , 2021.0 , 39.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130534109 , 1 , 1 , 1 , 1 ,Other Africa ,Secondary ,1971.0 ,m ,11/21/12 ,5/29/13 , 38.0 , 7.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130282068 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1958.0 ,f ,3/3/13 ,8/26/13 , 2553.0 , 39.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130043102 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1990.0 ,f ,3/13/13 ,8/24/13 , 1221.0 , 33.0 , , 21.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130027992 , 1 , 1 , 1 , 1 ,Canada ,Secondary ,1987.0 ,m ,5/26/13 ,8/11/13 , 1040.0 , 16.0 , , 22.0 , 0 HarvardX/CS50x/2012 ,MHxPC130155707 , 1 , 1 , 1 , 1 ,Pakistan ,Secondary ,1993.0 ,m ,10/13/12 ,4/17/13 , 26.0 , 12.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130296551 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,7/26/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130562246 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1986.0 ,m ,10/3/12 ,4/9/13 , 3.0 , 1.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130414521 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1981.0 ,m ,9/28/12 ,5/10/13 , 49.0 , 13.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130402728 , 1 , 0 , 0 , 0 ,Mexico ,Bachelor's ,1986.0 ,m ,9/4/13 ,9/4/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130412845 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1991.0 ,m ,5/13/13 ,5/13/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130290082 , 1 , 0 , 0 , 0 ,Mexico ,Bachelor's ,1993.0 ,m ,6/1/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130264289 , 1 , 1 , 0 , 0 ,United States ,Master's ,1980.0 ,m ,2/18/13 ,2/19/13 , 19.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130097666 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,f ,3/21/13 ,8/29/13 , 1515.0 , 36.0 , , 32.0 , 1 HarvardX/CS50x/2012 ,MHxPC130271374 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,8/21/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130319051 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1993.0 ,f ,8/6/13 ,8/29/13 , 1304.0 , 8.0 , , 25.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130540810 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1989.0 ,m ,12/21/12 ,3/21/13 , 154.0 , 8.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130073008 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1972.0 ,m ,1/24/13 ,8/15/13 , 2552.0 , 14.0 , , 34.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130454494 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1975.0 ,m ,10/29/12 ,10/30/12 , 32.0 , 2.0 , 15.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130515432 , 1 , 1 , 0 , 0 ,Pakistan ,Secondary ,1991.0 ,m ,1/21/13 ,4/17/13 , 44.0 , 5.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130125642 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1955.0 ,m ,7/26/13 ,9/6/13 , 3237.0 , 34.0 , , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130520762 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1990.0 ,f ,3/3/13 ,8/26/13 , 88.0 , 13.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130076550 , 1 , 1 , 0 , 0 ,Other South America ,Bachelor's ,1990.0 ,f ,9/16/12 ,9/1/13 , 6.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130490359 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1997.0 ,m ,9/12/12 ,7/1/13 , 391.0 , 43.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130479505 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1990.0 ,m ,11/2/12 ,7/13/13 ,13116.0 , 49.0 , 3514.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130079520 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1997.0 ,m ,12/20/12 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130591161 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1991.0 ,f ,2/7/13 ,4/1/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130433424 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1979.0 ,f ,10/15/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130412800 , 1 , 1 , 0 , 0 ,United States ,Master's ,1963.0 ,m ,10/10/12 ,3/14/13 , 9.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130133042 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1984.0 ,f ,1/7/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130421250 , 1 , 0 , 0 , 0 ,Greece ,Bachelor's ,1988.0 ,m ,3/10/13 ,3/16/13 , 6.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130576865 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1972.0 ,m ,7/9/13 ,7/9/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130224449 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1986.0 ,m ,9/16/12 ,2/20/13 , 2200.0 , 19.0 , 330.0 , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130056684 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1988.0 ,f ,5/10/13 ,8/19/13 , 1358.0 , 16.0 , 125.0 , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130075288 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1970.0 ,f ,10/14/12 ,4/26/13 ,15940.0 , 60.0 , 4144.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130144733 , 1 , 1 , 1 , 1 ,Other South America ,Secondary ,1990.0 ,f ,2/3/13 ,8/28/13 , 634.0 , 14.0 , , 18.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130315994 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1978.0 ,f ,1/18/13 ,5/30/13 , 301.0 , 5.0 , 48.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130193011 , 1 , 1 , 0 , 0 ,Other South America ,Bachelor's ,1985.0 ,f ,10/20/12 ,10/27/12 , 30.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130218451 , 1 , 1 , 1 , 1 ,France , , , ,11/3/12 ,5/15/13 , 55.0 , 26.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130593211 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1974.0 ,f ,8/30/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130311853 , 1 , 1 , 0 , 1 ,Canada ,Secondary ,1993.0 ,f ,4/16/13 ,7/10/13 , 225.0 , 3.0 , , 7.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130275839 , 1 , 1 , 0 , 0 ,France ,Master's ,1985.0 ,m ,7/26/13 ,8/2/13 , 109.0 , 4.0 , 9.0 , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130130719 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1976.0 ,m ,7/25/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130292204 , 1 , 0 , 0 , 0 ,Pakistan ,Secondary ,1990.0 ,f ,2/5/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130041630 , 1 , 0 , 0 , 0 ,India ,Master's ,1988.0 ,f ,9/16/12 ,10/15/12 , 4.0 , 3.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130432490 , 1 , 1 , 1 , 1 ,Ukraine ,Bachelor's ,1991.0 ,m ,10/17/12 ,4/29/13 , 642.0 , 45.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130038912 , 1 , 0 , 0 , 0 ,Other Africa , , , ,7/26/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130315833 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1992.0 ,f ,5/3/13 ,8/28/13 , 1535.0 , 32.0 , 211.0 , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130532999 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1981.0 ,m ,12/13/12 ,12/13/12 , 26.0 , 1.0 , 2.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130352098 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1991.0 ,f ,5/5/13 ,8/4/13 , 1584.0 , 7.0 , 131.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130478073 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1988.0 ,m ,4/13/13 ,7/21/13 , 1508.0 , 24.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130395467 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,3/4/13 ,8/27/13 , 2052.0 , 53.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130537600 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,10/15/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130175260 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1974.0 ,m ,10/18/12 ,8/9/13 , 478.0 , 45.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130130436 , 1 , 0 , 0 , 0 ,Spain ,Bachelor's ,1984.0 ,f ,9/6/12 ,9/6/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130086983 , 1 , 1 , 1 , 1 ,United States , ,1985.0 ,m ,11/21/12 ,5/9/13 , 332.0 , 51.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130311038 , 1 , 1 , 0 , 0 ,Other Europe , , , ,4/7/13 ,6/4/13 , 613.0 , 10.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130029908 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,f ,2/28/13 ,3/1/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130092193 , 1 , 1 , 0 , 0 ,India ,Master's ,1978.0 ,f ,10/15/12 ,11/13/12 , 95.0 , 3.0 , 3.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130039925 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,1/28/13 ,5/17/13 , 545.0 , 44.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130225633 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1983.0 ,m ,11/20/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130154155 , 1 , 1 , 0 , 0 ,United States ,Master's ,1984.0 ,m ,2/14/13 ,6/29/13 , 41.0 , 3.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130276103 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1983.0 ,f ,8/19/12 ,1/14/13 , 5205.0 , 37.0 , 183.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130089492 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1987.0 ,f ,1/8/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130013644 , 1 , 1 , 1 , 0 ,United States ,Doctorate ,1972.0 ,f ,9/5/12 ,1/19/13 ,11422.0 , 53.0 , 2669.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130063331 , 1 , 0 , 0 , 0 ,Unknown/Other ,Doctorate ,1976.0 ,m ,10/8/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130261154 , 1 , 1 , 1 , 0 ,Portugal ,Secondary ,1986.0 ,m ,9/22/12 ,7/3/13 , 14.0 , 3.0 , , 8.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130418311 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,f ,3/2/13 ,3/2/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130305195 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1980.0 ,m ,4/24/13 ,8/20/13 , 2483.0 , 16.0 , 632.0 , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130197678 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1975.0 ,m ,2/18/13 ,8/13/13 , 798.0 , 12.0 , , 22.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130367466 , 1 , 1 , 0 , 1 ,Germany ,Secondary ,1992.0 ,m ,7/26/13 ,8/11/13 , 378.0 , 3.0 , , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130054545 , 1 , 1 , 1 , 1 ,United States , , , ,8/16/12 ,7/8/13 , 4369.0 , 51.0 , 464.0 , 14.0 , 1 HarvardX/CS50x/2012 ,MHxPC130353350 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1993.0 ,m ,3/27/13 ,3/27/13 , 16.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130114742 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1977.0 ,m ,9/17/12 ,1/18/13 , 5009.0 , 44.0 , 942.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130427501 , 1 , 1 , 0 , 1 ,Canada ,Bachelor's ,1989.0 ,m ,12/20/12 ,8/20/13 , 373.0 , 8.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130095496 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1983.0 ,m ,10/10/12 ,1/19/13 , 1801.0 , 23.0 , 85.0 , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130076419 , 1 , 1 , 1 , 1 ,France ,Master's ,1989.0 ,m ,10/16/12 ,2/28/13 , 2044.0 , 21.0 , 156.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130549606 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Master's ,1976.0 ,f ,2/13/13 ,8/23/13 , 4438.0 , 56.0 , 834.0 , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130144751 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1988.0 ,f ,3/4/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130536612 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1977.0 ,f ,10/13/12 ,7/17/13 ,28363.0 , 93.0 , 4602.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130535196 , 1 , 1 , 1 , 1 ,United States , ,1955.0 ,m ,8/22/12 ,5/17/13 , 468.0 , 51.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130293722 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,10/4/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130533736 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1987.0 ,f ,10/9/12 ,12/19/12 , 134.0 , 4.0 , 15.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130204335 , 1 , 1 , 1 , 1 ,Poland ,Secondary ,1990.0 ,f ,12/25/12 ,7/24/13 , 1076.0 , 14.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130407573 , 1 , 1 , 1 , 1 ,Other Europe ,Master's , , ,2/21/13 ,6/28/13 , 1338.0 , 26.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130020265 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1973.0 ,f ,1/8/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130012396 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,f ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130091437 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1986.0 ,m ,9/21/12 ,5/10/13 , 172.0 , 38.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130122439 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,f ,2/14/13 ,6/19/13 , 1067.0 , 26.0 , , 31.0 , 3 HarvardX/ER22x/2013_Spring ,MHxPC130141215 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1996.0 ,m ,3/16/13 ,4/1/13 , 159.0 , 5.0 , , 4.0 , 2 HarvardX/CS50x/2012 ,MHxPC130019104 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,7/30/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130550720 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1989.0 ,f ,10/16/12 ,5/9/13 , 111.0 , 15.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130243114 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1993.0 ,m ,12/19/12 ,8/16/13 , 2309.0 , 45.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130589389 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,10/5/12 ,8/25/13 , 271.0 , 51.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130582663 , 1 , 1 , 1 , 1 ,India , , , ,1/4/13 ,8/29/13 , 1096.0 , 33.0 , , 24.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130190803 , 1 , 1 , 0 , 0 ,Canada ,Less than Secondary ,1997.0 ,m ,6/17/13 ,6/17/13 , 113.0 , 1.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130428720 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1959.0 ,f ,2/23/13 ,7/29/13 , 1260.0 , 19.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130108629 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1977.0 ,m ,11/15/12 ,11/15/12 , 35.0 , 1.0 , 2.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130564301 , 1 , 1 , 1 , 1 ,India ,Master's ,1980.0 ,f ,10/23/12 ,1/19/13 , 3435.0 , 26.0 , 267.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130499935 , 1 , 1 , 0 , 0 ,United Kingdom ,Doctorate ,1969.0 ,m ,2/18/13 ,2/18/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130321776 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1978.0 ,f ,1/21/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130030096 , 1 , 1 , 0 , 0 ,India , , , ,4/27/13 ,6/14/13 , 3.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130379595 , 1 , 1 , 1 , 1 ,Australia ,Master's ,1983.0 ,f ,10/24/12 ,1/20/13 , 5952.0 , 41.0 , 1566.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130435722 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1991.0 ,f ,3/4/13 ,8/8/13 , 1804.0 , 9.0 , 379.0 , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130015027 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1987.0 ,m ,10/15/12 ,10/16/12 , 3.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130455529 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1986.0 ,f ,9/7/12 ,1/16/13 , 6723.0 , 38.0 , 1044.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130168747 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,6/8/13 ,6/9/13 , 16.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130029556 , 1 , 1 , 1 , 0 ,United States ,Secondary ,1958.0 ,m ,10/5/12 ,6/12/13 , 190.0 , 15.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130168440 , 1 , 1 , 1 , 1 ,Spain , , , ,4/1/13 ,5/29/13 , 1184.0 , 23.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130141840 , 1 , 1 , 1 , 1 ,Australia , , , ,8/27/12 ,7/28/13 , 54.0 , 27.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130206743 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1986.0 ,f ,4/3/13 ,4/3/13 , 10.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130324029 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1994.0 ,f ,6/18/13 ,6/19/13 , 4.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130092316 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1990.0 ,f ,12/27/12 ,3/13/13 , 11.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130235470 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1988.0 ,m ,10/21/12 ,1/19/13 , 7042.0 , 46.0 , 1828.0 , 15.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130577286 , 1 , 1 , 0 , 0 ,Spain ,Master's ,1977.0 ,f ,4/28/13 ,5/10/13 , 91.0 , 3.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130071734 , 1 , 1 , 0 , 0 ,United States , , , ,8/18/12 ,2/16/13 , 10.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130113650 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1958.0 ,m ,2/16/13 ,8/16/13 , 2505.0 , 60.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130261924 , 1 , 1 , 1 , 1 ,India ,Master's ,1973.0 ,f ,10/15/12 ,4/28/13 ,12427.0 , 81.0 , 1937.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130382117 , 1 , 1 , 0 , 1 ,United States ,Secondary ,1995.0 ,f ,1/12/13 ,7/16/13 , 455.0 , 20.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130170568 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1989.0 ,m ,12/23/12 ,8/16/13 , 714.0 , 20.0 , , 24.0 , 0 HarvardX/CS50x/2012 ,MHxPC130396495 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1989.0 ,m ,1/7/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130490075 , 1 , 1 , 1 , 1 ,United States , , , ,2/11/13 ,5/10/13 , 365.0 , 32.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130042270 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1978.0 ,f ,9/21/12 ,7/3/13 ,10078.0 , 53.0 , 2294.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130089202 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1985.0 ,f ,7/29/12 ,4/8/13 , 6326.0 , 28.0 , 1425.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130545094 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,6/19/13 ,6/19/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130482618 , 1 , 1 , 1 , 1 ,Egypt ,Master's ,1981.0 ,m ,9/11/12 ,7/20/13 , 5358.0 , 64.0 , 811.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130111168 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1982.0 ,m ,1/23/13 ,6/20/13 , 808.0 , 7.0 , , 29.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130093105 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1995.0 ,m ,5/1/13 ,8/18/13 , 2491.0 , 45.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130204918 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,6/3/13 ,8/18/13 , 1536.0 , 16.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130320023 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1987.0 ,f ,10/20/12 ,1/16/13 , 4945.0 , 31.0 , 675.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130500885 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1991.0 ,m ,3/17/13 ,3/17/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130121254 , 1 , 1 , 1 , 1 ,India ,Secondary ,1996.0 ,m ,5/21/13 ,8/2/13 , 887.0 , 15.0 , 4.0 , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130279960 , 1 , 1 , 1 , 1 ,India ,Master's ,1987.0 ,f ,9/8/12 ,1/19/13 , 3267.0 , 20.0 , 123.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130024088 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Secondary ,1990.0 ,m ,1/15/13 ,9/3/13 , 631.0 , 13.0 , 1.0 , 6.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130276217 , 1 , 0 , 0 , 0 ,United States ,Master's ,1970.0 ,f ,2/28/13 ,3/1/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130204688 , 1 , 1 , 1 , 1 ,United States ,Master's ,1979.0 ,f ,1/15/13 ,8/26/13 , 2296.0 , 18.0 , 349.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130587492 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,10/19/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130088974 , 1 , 0 , 0 , 0 ,Canada ,Secondary ,1994.0 ,f ,2/7/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130266593 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,m ,9/6/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130136683 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1989.0 ,m ,8/7/12 ,8/7/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130338498 , 1 , 1 , 1 , 1 ,Other Europe , , , ,10/14/12 ,7/15/13 , 587.0 , 59.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130440416 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1991.0 ,m ,10/26/12 ,5/28/13 , 850.0 , 51.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130100614 , 1 , 1 , 1 , 1 ,India ,Secondary ,1995.0 ,m ,9/5/12 ,6/26/13 , 47.0 , 11.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130043640 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1977.0 ,f ,9/10/12 ,2/22/13 , 8732.0 , 22.0 , 1127.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130478909 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,f ,10/11/12 ,8/6/13 , 106.0 , 17.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130382916 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1994.0 ,f ,1/23/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130182008 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1994.0 ,f ,9/27/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130265115 , 1 , 1 , 1 , 1 ,India ,Master's ,1987.0 ,m ,10/16/12 ,5/9/13 , 2289.0 , 36.0 , 58.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130035879 , 1 , 1 , 0 , 0 ,India , , , ,5/11/13 ,6/25/13 , 6.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130030347 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1966.0 ,m ,9/12/12 ,5/18/13 , 137.0 , 19.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130453396 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1987.0 ,m ,3/15/13 ,3/15/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130450458 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1983.0 ,m ,9/3/12 ,5/9/13 , 130.0 , 34.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130043796 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1995.0 ,f ,8/30/12 ,4/24/13 , 323.0 , 32.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130367536 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1983.0 ,m ,10/19/12 ,1/15/13 , 5278.0 , 42.0 , 1276.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130189903 , 1 , 1 , 0 , 0 ,Germany , , ,f ,8/11/13 ,8/11/13 , 31.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130291406 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1979.0 ,f ,7/24/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130004846 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1994.0 ,m ,3/27/13 ,9/1/13 , 41.0 , 6.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130504459 , 1 , 1 , 0 , 0 ,United States ,Master's ,1974.0 ,m ,1/10/13 ,3/14/13 , 34.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130060659 , 1 , 1 , 0 , 0 ,Unknown/Other ,Bachelor's ,1980.0 ,m ,9/28/12 ,4/5/13 , 5.0 , 4.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130504892 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1993.0 ,m ,1/22/13 ,8/4/13 , 817.0 , 14.0 , , 25.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130468347 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1990.0 ,m ,8/1/13 ,9/2/13 , 1423.0 , 9.0 , , 32.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130363598 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1992.0 ,m ,8/1/13 ,8/1/13 , 260.0 , 1.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130385330 , 1 , 0 , 0 , 0 ,Morocco , , , ,9/26/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130583300 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1989.0 ,f ,3/11/13 ,8/6/13 , 974.0 , 15.0 , , 22.0 , 2 HarvardX/CS50x/2012 ,MHxPC130063584 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,7/28/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130277162 , 1 , 0 , 0 , 0 ,Other South Asia ,Master's ,1984.0 ,m ,5/20/13 ,5/20/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130491289 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1977.0 ,m ,8/29/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130395784 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1984.0 ,f ,10/14/12 ,1/19/13 , 7109.0 , 48.0 , 852.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130129611 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1991.0 ,f ,10/30/12 ,11/4/12 , 190.0 , 2.0 , 33.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130315623 , 1 , 0 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,8/2/13 ,8/2/13 , 5.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130147400 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1996.0 ,m ,6/16/13 ,6/16/13 , 23.0 , 1.0 , 2.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130475046 , 1 , 1 , 1 , 1 ,Pakistan ,Master's ,1989.0 ,f ,3/31/13 ,7/16/13 , 2200.0 , 38.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130565136 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1977.0 ,m ,7/25/13 ,8/12/13 , 1475.0 , 7.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130505344 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1966.0 ,m ,8/29/12 ,1/15/13 , 7095.0 , 66.0 , 871.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130246148 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1963.0 ,m ,5/28/13 ,5/28/13 , 21.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130358715 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1987.0 ,m ,2/13/13 ,8/25/13 , 668.0 , 62.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130158215 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1983.0 ,m ,7/3/13 ,7/3/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130131192 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1983.0 ,m ,10/14/12 ,1/17/13 , 3088.0 , 30.0 , 374.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130519888 , 1 , 1 , 1 , 1 ,United States ,Master's ,1982.0 ,m ,2/14/13 ,8/5/13 , 2080.0 , 36.0 , , 32.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130542154 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1982.0 ,m ,8/23/12 ,4/5/13 , 4654.0 , 29.0 , 260.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130103812 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1980.0 ,m ,1/11/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130597554 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,f ,3/8/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130071565 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Secondary ,1985.0 ,m ,10/29/12 ,6/16/13 , 378.0 , 33.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130241861 , 1 , 0 , 0 , 0 ,France , , , ,3/11/13 ,3/11/13 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130476488 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,1/17/13 ,3/14/13 , 43.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130524185 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1991.0 ,m ,10/15/12 ,3/30/13 , 147.0 , 18.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130511497 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia , , , ,6/7/13 ,6/29/13 , 290.0 , 3.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130388058 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1986.0 ,m ,10/22/12 ,10/22/12 , 16.0 , 1.0 , 2.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130091906 , 1 , 1 , 0 , 1 ,United Kingdom ,Secondary ,1992.0 ,m ,7/31/13 ,7/31/13 , 283.0 , 1.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130221483 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1989.0 ,m ,1/17/13 ,7/31/13 , 900.0 , 17.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130094118 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1992.0 ,m ,11/2/12 ,4/8/13 , 12.0 , 2.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130120065 , 1 , 1 , 1 , 1 ,United States , , , ,5/12/13 ,8/7/13 , 1892.0 , 30.0 , 165.0 , 11.0 , 3 HarvardX/ER22x/2013_Spring ,MHxPC130261795 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,3/19/13 ,8/17/13 , 1661.0 , 39.0 , , 33.0 , 2 HarvardX/PH207x/2012_Fall ,MHxPC130051956 , 1 , 0 , 0 , 0 ,India ,Doctorate ,1981.0 ,f ,8/25/12 ,8/25/12 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130145591 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1970.0 ,m ,6/1/13 ,6/1/13 , 17.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130350102 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1987.0 ,m ,9/23/12 ,6/23/13 , 9296.0 , 74.0 , 1144.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130084813 , 1 , 1 , 1 , 0 ,Other Africa ,Master's ,1978.0 ,f ,10/18/12 ,5/20/13 , 2330.0 , 29.0 , 860.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130015388 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,f ,10/30/12 ,11/15/12 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130127084 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1978.0 ,m ,10/18/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130595107 , 1 , 1 , 1 , 1 ,Poland ,Secondary ,1994.0 ,f ,5/22/13 ,6/22/13 , 1921.0 , 14.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130420223 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1985.0 ,m ,7/25/13 ,7/25/13 , 16.0 , 1.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130308493 , 1 , 1 , 0 , 1 ,Other South America ,Bachelor's ,1989.0 ,m ,3/14/13 ,9/4/13 , 794.0 , 28.0 , , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130424106 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1994.0 ,f ,2/7/13 ,3/26/13 , 18.0 , 3.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130186801 , 1 , 1 , 0 , 1 ,Philippines ,Bachelor's ,1991.0 ,m ,5/20/13 ,5/20/13 , 443.0 , 1.0 , 19.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130060512 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1982.0 ,m ,3/13/13 ,3/13/13 , 30.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130149131 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,f ,1/29/13 ,7/31/13 , 1088.0 , 6.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130147156 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1993.0 ,m ,1/29/13 ,5/11/13 , 586.0 , 14.0 , , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130427408 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1975.0 ,m ,2/25/13 ,2/26/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130590919 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1976.0 ,f ,10/12/12 ,1/19/13 , 7421.0 , 36.0 , 1649.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130205522 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1977.0 ,m ,10/15/12 ,5/15/13 , 5118.0 , 61.0 , 316.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130249152 , 1 , 0 , 0 , 0 ,Ukraine ,Master's ,1987.0 ,m ,8/8/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130495919 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1985.0 ,m ,8/13/12 ,3/29/13 , 8.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130285816 , 1 , 1 , 1 , 1 ,Russian Federation ,Secondary ,1984.0 ,m ,7/24/12 ,5/20/13 , 216.0 , 30.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130027155 , 1 , 1 , 1 , 1 ,India , , ,m ,11/3/12 ,8/25/13 , 328.0 , 31.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130373677 , 1 , 1 , 1 , 0 ,Other Europe ,Doctorate ,1981.0 ,m ,9/8/12 ,3/8/13 , 131.0 , 11.0 , , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130461873 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,8/8/13 ,8/8/13 , 13.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130249511 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1986.0 ,m ,2/1/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130482860 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1988.0 ,f ,9/17/12 ,9/2/13 ,10522.0 , 54.0 , 2850.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130302203 , 1 , 1 , 1 , 1 ,France ,Master's ,1985.0 ,f ,3/26/13 ,8/15/13 , 1481.0 , 21.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130186055 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1994.0 ,m ,3/27/13 ,5/1/13 , 20.0 , 2.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130576975 , 1 , 1 , 1 , 1 ,Other Europe , , , ,8/10/12 ,5/27/13 , 4906.0 , 61.0 , 482.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130274660 , 1 , 1 , 0 , 0 ,Other Europe ,Less than Secondary ,1996.0 ,m ,3/25/13 ,3/25/13 , 8.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130157502 , 1 , 1 , 1 , 1 ,Australia ,Secondary ,1980.0 ,m ,10/2/12 ,5/18/13 , 82.0 , 27.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130410486 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1990.0 ,m ,10/9/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130121608 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,10/9/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130309481 , 1 , 1 , 1 , 1 ,Other Europe , , , ,8/21/12 ,5/11/13 , 97.0 , 17.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130257727 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1981.0 ,m ,2/13/13 ,2/13/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130144945 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1974.0 ,m ,10/17/12 ,2/25/13 , 3454.0 , 37.0 , 249.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130341307 , 1 , 1 , 0 , 0 ,Mexico ,Bachelor's ,1979.0 ,m ,6/3/13 ,7/10/13 , 191.0 , 19.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130069755 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1980.0 ,f ,10/10/12 ,5/9/13 , 93.0 , 14.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130220603 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1968.0 ,f ,8/30/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130347781 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1982.0 ,m ,1/27/13 ,8/20/13 , 1492.0 , 17.0 , 388.0 , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130227491 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,m ,10/3/12 ,2/13/13 , 4278.0 , 28.0 , , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130318573 , 1 , 1 , 1 , 1 ,Greece , , , ,10/8/12 ,1/17/13 ,10253.0 , 70.0 , 1569.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130437599 , 1 , 1 , 1 , 1 ,Canada ,Secondary ,1993.0 ,m ,6/21/13 ,8/25/13 , 1513.0 , 22.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130132166 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,f ,9/2/12 ,9/2/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130180585 , 1 , 1 , 0 , 1 ,Australia ,Secondary ,1990.0 ,m ,6/17/13 ,8/13/13 , 398.0 , 15.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130188125 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1992.0 ,f ,8/21/13 ,8/21/13 , 52.0 , 1.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130093951 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1954.0 ,m ,2/22/13 ,7/31/13 , 1441.0 , 20.0 , , 23.0 , 0 HarvardX/CS50x/2012 ,MHxPC130551730 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1989.0 ,f ,9/8/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130218314 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1949.0 ,f ,1/17/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130166234 , 1 , 0 , 0 , 0 ,Nigeria ,Bachelor's ,1986.0 ,f ,10/23/12 ,10/23/12 , 16.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130411570 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1976.0 ,f ,10/24/12 ,1/20/13 , 6766.0 , 16.0 , 59.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130454613 , 1 , 1 , 0 , 1 ,India ,Bachelor's ,1993.0 ,m ,3/27/13 ,7/2/13 , 701.0 , 7.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130068874 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1967.0 ,m ,10/10/12 ,10/10/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130455522 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1987.0 ,f ,7/27/13 ,7/27/13 , 3.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130325488 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1986.0 ,m ,1/6/13 ,4/23/13 , 6.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130576135 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,f ,4/22/13 ,7/22/13 , 167.0 , 6.0 , 13.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130493482 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,f ,1/19/13 ,6/9/13 , 5.0 , 1.0 , 1.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130440452 , 1 , 1 , 0 , 0 ,Colombia ,Secondary ,1992.0 ,m ,12/23/12 ,3/28/13 , 83.0 , 5.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130148519 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,3/5/13 ,3/13/13 , 24.0 , 2.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130564128 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,m ,2/19/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130587689 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1991.0 ,m ,3/24/13 ,3/25/13 , 13.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130534144 , 1 , 1 , 1 , 1 ,Other Africa ,Secondary ,1980.0 ,m ,2/22/13 ,5/15/13 , 486.0 , 43.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130545674 , 1 , 0 , 0 , 0 ,United States ,Master's ,1941.0 ,m ,3/22/13 ,3/23/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130094568 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1991.0 ,m ,9/18/12 ,4/18/13 , 56.0 , 7.0 , , 5.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130087801 , 1 , 1 , 0 , 0 ,China ,Master's ,1986.0 ,m ,4/10/13 ,4/12/13 , 17.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130575166 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1971.0 ,m ,10/25/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130268728 , 1 , 1 , 1 , 1 ,Other South America ,Less than Secondary ,1996.0 ,m ,9/25/12 ,5/12/13 , 54.0 , 19.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130144335 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1981.0 ,f ,10/4/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130461371 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1959.0 ,m ,8/16/12 ,5/11/13 , 422.0 , 40.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130212424 , 1 , 0 , 0 , 0 ,United States ,Master's ,1977.0 ,m ,1/29/13 ,3/12/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130503398 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1990.0 ,f ,5/14/13 ,8/13/13 , 1577.0 , 15.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130042412 , 1 , 1 , 1 , 1 ,India ,Master's ,1989.0 ,m ,8/17/12 ,1/20/13 , 3393.0 , 34.0 , 429.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130502279 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1973.0 ,m ,1/7/13 ,8/19/13 , 1880.0 , 50.0 , , 33.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130240564 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Master's ,1978.0 ,m ,10/2/12 ,1/20/13 , 6853.0 , 49.0 , 1240.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130537686 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1979.0 ,f ,3/12/13 ,9/7/13 , 6024.0 , 67.0 , , 26.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130154948 , 1 , 0 , 0 , 0 ,Other Oceania ,Bachelor's ,1989.0 ,f ,1/20/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130454780 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1980.0 ,m ,1/8/13 ,8/13/13 , 1400.0 , 22.0 , , 19.0 , 0 HarvardX/CS50x/2012 ,MHxPC130347434 , 1 , 1 , 1 , 1 ,Other Europe , , ,m ,10/18/12 ,4/29/13 , 56.0 , 16.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130466829 , 1 , 1 , 1 , 1 ,Brazil ,Less than Secondary ,1995.0 ,m ,3/13/13 ,8/31/13 , 773.0 , 18.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130242871 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1981.0 ,m ,8/27/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130139121 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1992.0 ,m ,2/22/13 ,7/10/13 , 660.0 , 6.0 , 4.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130022142 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1991.0 ,f ,3/13/13 ,8/22/13 , 2742.0 , 36.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130285049 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1954.0 ,f ,10/15/12 ,10/16/12 , 42.0 , 2.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130180271 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,f ,3/11/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130156732 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,1/24/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130295606 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1986.0 ,m ,2/3/13 ,8/19/13 , 564.0 , 17.0 , , 28.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130133908 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1956.0 ,m ,10/30/12 ,4/24/13 , 8546.0 , 46.0 , 773.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130389274 , 1 , 0 , 0 , 0 ,Spain ,Bachelor's ,1973.0 ,m ,5/2/13 ,5/2/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130294871 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Secondary ,1971.0 ,m ,8/22/12 ,5/16/13 , 187.0 , 29.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130247105 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,9/10/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130283964 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1971.0 ,m ,10/3/12 ,6/7/13 , 101.0 , 24.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130345922 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1976.0 ,f ,1/20/13 ,5/14/13 , 376.0 , 38.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130508406 , 1 , 1 , 0 , 0 ,India ,Master's ,1989.0 ,f ,8/2/13 ,8/4/13 , 54.0 , 2.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130036335 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1987.0 ,m ,4/6/13 ,5/27/13 , 16.0 , 3.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130022183 , 1 , 0 , 0 , 0 ,India ,Master's ,1988.0 ,f ,8/8/12 ,8/8/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130418378 , 1 , 0 , 0 , 0 ,United States , , , ,4/29/13 ,4/30/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130167451 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,2/2/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130009833 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1991.0 ,m ,4/17/13 ,4/17/13 , 7.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130121671 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,m ,9/29/12 ,2/18/13 , 5220.0 , 52.0 , 131.0 , 15.0 , 3 HarvardX/PH207x/2012_Fall ,MHxPC130426348 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,m ,9/28/12 ,4/26/13 , 6286.0 , 54.0 , 851.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130573172 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1968.0 ,m ,8/2/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130414775 , 1 , 1 , 1 , 1 ,India ,Secondary ,1990.0 ,f ,1/29/13 ,8/7/13 , 1712.0 , 20.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130483277 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,m ,10/12/12 ,6/3/13 , 7455.0 , 65.0 , 295.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130087050 , 1 , 1 , 0 , 0 ,Spain ,Bachelor's ,1986.0 ,f ,2/8/13 ,5/19/13 , 443.0 , 3.0 , 88.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130400242 , 1 , 0 , 0 , 0 ,Mexico , , , ,2/20/13 ,2/21/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130358908 , 1 , 1 , 1 , 1 ,Nigeria ,Master's ,1983.0 ,m ,2/14/13 ,8/17/13 , 1083.0 , 6.0 , 3.0 , 8.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130018602 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1987.0 ,m ,7/19/13 ,8/7/13 , 1761.0 , 8.0 , 202.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130007569 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1981.0 ,m ,10/20/12 ,5/16/13 , 437.0 , 25.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130340673 , 1 , 0 , 0 , 0 ,India ,Master's ,1979.0 ,m ,2/14/13 ,2/14/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130208878 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1992.0 ,m ,8/23/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130336485 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,m ,8/17/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130141742 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1991.0 ,m ,1/8/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130015504 , 1 , 1 , 1 , 1 ,Other Africa ,Secondary ,1989.0 ,f ,10/16/12 ,9/6/13 , 5740.0 , 27.0 , 407.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130584178 , 1 , 1 , 1 , 1 ,United States ,Master's ,1968.0 ,f ,6/8/13 ,8/21/13 , 1518.0 , 25.0 , 204.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130135996 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1990.0 ,m ,9/12/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130209501 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1988.0 ,m ,10/10/12 ,1/20/13 , 7365.0 , 31.0 , 2148.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130063645 , 1 , 1 , 1 , 1 ,Nigeria ,Master's ,1973.0 ,m ,10/28/12 ,1/14/13 , 1477.0 , 23.0 , 136.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130427304 , 1 , 1 , 0 , 0 ,Greece ,Bachelor's ,1989.0 ,f ,2/25/13 ,3/8/13 , 9.0 , 3.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130362331 , 1 , 0 , 0 , 0 ,Russian Federation ,Master's ,1987.0 ,f ,2/27/13 ,2/27/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130144295 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1966.0 ,f ,7/2/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130078952 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1976.0 ,m ,4/30/13 ,5/4/13 , 73.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130191621 , 1 , 1 , 1 , 0 ,India ,Secondary ,1992.0 ,m ,9/29/12 ,5/7/13 , 147.0 , 14.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130556045 , 1 , 1 , 1 , 1 ,United States ,Master's ,1982.0 ,m ,8/16/12 ,4/2/13 ,11013.0 , 53.0 , 1710.0 , 16.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130273273 , 1 , 1 , 0 , 0 ,Japan , , , ,4/13/13 ,4/14/13 , 16.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130391545 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,f ,10/10/12 ,4/29/13 , 189.0 , 23.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130528995 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1987.0 ,m ,2/21/13 ,2/21/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130188381 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1995.0 ,m ,5/23/13 ,8/8/13 , 1653.0 , 32.0 , , 34.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130086841 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1985.0 ,m ,8/17/12 ,10/16/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130481061 , 1 , 0 , 0 , 0 ,United States ,Master's ,1978.0 ,m ,8/13/12 ,8/28/12 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130346094 , 1 , 0 , 0 , 0 ,United States , , , ,8/16/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130271250 , 1 , 1 , 1 , 1 ,Spain , , , ,11/10/12 ,8/12/13 ,11976.0 , 70.0 , 1885.0 , 16.0 , 2 HarvardX/CS50x/2012 ,MHxPC130167813 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,9/22/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130002019 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1991.0 ,f ,9/30/12 ,1/20/13 , 5482.0 , 39.0 , 592.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130487961 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1983.0 ,f ,11/14/12 ,1/15/13 , 1913.0 , 20.0 , 296.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130158065 , 1 , 1 , 0 , 0 ,Philippines ,Bachelor's ,1988.0 ,f ,3/15/13 ,4/16/13 , 10.0 , 3.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130326183 , 1 , 1 , 1 , 1 ,United States ,Master's ,1973.0 ,f ,5/20/13 ,8/30/13 , 3632.0 , 53.0 , , 26.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130196304 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1988.0 ,f ,6/11/13 ,6/23/13 , 417.0 , 4.0 , 91.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130066521 , 1 , 0 , 0 , 0 ,Morocco ,Master's ,1989.0 ,m ,5/19/13 ,5/19/13 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130220083 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,3/15/13 ,4/1/13 , 48.0 , 5.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130190140 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1994.0 ,m ,6/30/13 ,6/30/13 , 49.0 , 1.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130145457 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1989.0 ,m ,6/17/13 ,6/17/13 , 8.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130593489 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1988.0 ,m ,10/18/12 ,11/12/12 , 2644.0 , 13.0 , 445.0 , 6.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130028465 , 1 , 1 , 1 , 1 ,India ,Master's ,1985.0 ,f ,1/5/13 ,8/20/13 , 773.0 , 9.0 , 4.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130508119 , 1 , 1 , 0 , 0 ,Philippines ,Bachelor's ,1992.0 ,m ,5/7/13 ,5/7/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130229918 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1992.0 ,f ,3/22/13 ,3/22/13 , 144.0 , 1.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130095549 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1985.0 ,m ,2/27/13 ,11/17/13 , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130045425 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,3/4/13 ,3/20/13 , 7.0 , 3.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130588642 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1980.0 ,m ,9/29/12 ,1/13/13 , 4490.0 , 39.0 , 836.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130586393 , 1 , 1 , 1 , 1 ,United States ,Master's ,1981.0 ,f ,10/13/12 ,3/28/13 , 9067.0 , 33.0 , 1404.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130510279 , 1 , 1 , 0 , 0 ,Other Europe ,Less than Secondary ,1994.0 ,m ,2/14/13 ,3/13/13 , 13.0 , 5.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130230703 , 1 , 0 , 0 , 0 ,India ,Master's ,1965.0 ,f ,2/20/13 ,2/20/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130208997 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1976.0 ,f ,5/9/13 ,5/9/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130462326 , 1 , 0 , 0 , 0 ,India , ,1994.0 ,m ,9/5/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130030664 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,9/26/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130095081 , 1 , 1 , 0 , 0 ,United States ,Master's ,1987.0 ,m ,2/27/13 ,3/5/13 , 44.0 , 4.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130119319 , 1 , 1 , 1 , 1 ,Other Africa ,Secondary ,1987.0 ,f ,10/14/12 ,1/17/13 , 4888.0 , 43.0 , 414.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130315733 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1982.0 ,f ,10/15/12 ,3/21/13 , 7164.0 , 28.0 , 1142.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130485711 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,f ,10/27/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130529077 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's , ,m ,2/15/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130452394 , 1 , 0 , 0 , 0 ,Brazil , , , ,3/15/13 ,3/15/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130301403 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1981.0 ,m ,10/17/12 ,6/30/13 , 2389.0 , 35.0 , 6.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130497819 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1988.0 ,m ,10/20/12 ,1/8/13 , 3761.0 , 16.0 , 966.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130448129 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1976.0 ,m ,11/10/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130291234 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1967.0 ,m ,8/18/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130012763 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1981.0 ,f ,10/11/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130460732 , 1 , 1 , 0 , 0 ,Spain ,Master's ,1977.0 ,m ,9/5/12 ,2/18/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130503340 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1983.0 ,m ,10/10/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130579604 , 1 , 1 , 0 , 0 ,Canada , , , ,6/23/13 ,6/23/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130406321 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1985.0 ,f ,4/9/13 ,6/26/13 , 661.0 , 4.0 , 11.0 , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130421618 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1981.0 ,f ,10/11/12 ,1/17/13 , 5682.0 , 47.0 , 75.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130054231 , 1 , 1 , 1 , 0 ,United Kingdom ,Bachelor's ,1979.0 ,m ,12/28/12 ,2/23/13 , 67.0 , 4.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130213019 , 1 , 1 , 0 , 0 ,India ,Master's ,1986.0 ,f ,1/24/13 ,6/19/13 , 12.0 , 1.0 , 5.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130531807 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1981.0 ,f ,7/27/13 ,8/15/13 , 1185.0 , 5.0 , , 33.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130477530 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1986.0 ,f ,6/15/13 ,8/17/13 , 1335.0 , 11.0 , 10.0 , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130261083 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,10/15/12 ,10/23/12 , 42.0 , 3.0 , 6.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130180297 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,m ,2/9/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130437234 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1977.0 ,f ,3/23/13 ,8/7/13 , 2301.0 , 14.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130403241 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1983.0 ,m ,8/5/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130061525 , 1 , 0 , 0 , 0 ,Other East Asia ,Bachelor's ,1989.0 ,m ,6/4/13 ,6/8/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130259124 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1987.0 ,m ,6/25/13 ,8/26/13 , 1314.0 , 12.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130324395 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,m ,12/21/12 ,7/29/13 , 1808.0 , 29.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130394025 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1956.0 ,m ,8/30/12 ,5/9/13 , 108.0 , 25.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130178513 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,3/21/13 ,3/21/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130195922 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,9/26/12 ,4/23/13 , 1.0 , 1.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130001646 , 1 , 1 , 0 , 0 ,Other South Asia , , , ,5/7/13 ,5/7/13 , 2.0 , 1.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130087388 , 1 , 0 , 0 , 0 ,United States , ,1986.0 ,m ,2/18/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130404084 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1976.0 ,f ,1/30/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130575772 , 1 , 1 , 1 , 1 ,India ,Master's ,1981.0 ,m ,8/7/12 ,6/14/13 ,10937.0 , 89.0 , 1512.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130382373 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1988.0 ,f ,3/25/13 ,3/26/13 , 24.0 , 2.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130349264 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia , , , ,10/31/12 ,10/31/12 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130131669 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1979.0 ,f ,2/8/13 ,8/14/13 , 2509.0 , 40.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130446175 , 1 , 1 , 1 , 1 ,Ukraine ,Bachelor's ,1991.0 ,m ,10/12/12 ,7/27/13 , 896.0 , 44.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130049236 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1983.0 ,m ,10/13/12 ,7/15/13 , 6362.0 , 57.0 , 1222.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130345407 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,f ,10/15/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130466660 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1977.0 ,m ,5/18/13 ,5/18/13 , 3.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130392672 , 1 , 1 , 1 , 1 ,Portugal ,Doctorate ,1975.0 ,m ,7/29/12 ,8/18/13 ,12173.0 , 96.0 , 1877.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130132992 , 1 , 1 , 1 , 0 ,Unknown/Other ,Bachelor's ,1984.0 ,f ,5/25/13 ,4/9/13 , 3781.0 , 40.0 , 204.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130238366 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1976.0 ,m ,10/22/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130175657 , 1 , 1 , 1 , 1 ,China ,Bachelor's ,1988.0 ,f ,8/3/12 ,2/14/13 , 5505.0 , 38.0 , 6.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130093206 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,f ,1/1/13 ,4/21/13 , 36.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130378830 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1964.0 ,f ,9/7/12 ,1/15/13 , 4883.0 , 30.0 , 880.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130015724 , 1 , 1 , 1 , 1 ,Philippines ,Secondary ,1993.0 ,m ,6/19/13 ,8/18/13 , 1025.0 , 22.0 , , 20.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130329407 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,12/20/12 ,8/26/13 , 913.0 , 22.0 , , 22.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130315945 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1979.0 ,m ,8/8/13 ,8/8/13 , 68.0 , 1.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130145595 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1979.0 ,m ,3/6/13 ,8/8/13 , 931.0 , 20.0 , , 19.0 , 2 HarvardX/CS50x/2012 ,MHxPC130220061 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1988.0 ,m ,10/8/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130182152 , 1 , 1 , 1 , 1 ,Brazil , , , ,7/16/13 ,7/28/13 , 1534.0 , 12.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130361573 , 1 , 1 , 1 , 1 ,China ,Doctorate ,1987.0 ,m ,10/22/12 ,2/22/13 , 4180.0 , 24.0 , , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130407612 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,f ,12/22/12 ,3/8/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130435737 , 1 , 1 , 1 , 1 ,Pakistan ,Bachelor's ,1990.0 ,m ,2/14/13 ,8/25/13 , 1413.0 , 40.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130042585 , 1 , 1 , 0 , 0 ,Morocco ,Bachelor's ,1990.0 ,m ,11/4/12 ,7/14/13 , 3.0 , 2.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130020885 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1991.0 ,f ,7/22/13 ,7/22/13 , 9.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130091223 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's , ,m ,8/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130270518 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" , , ,m ,1/27/13 ,2/28/13 , 16.0 , 1.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130014903 , 1 , 1 , 0 , 0 ,Germany ,Secondary ,1993.0 ,m ,8/2/13 ,8/15/13 , 69.0 , 5.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130390641 , 1 , 0 , 0 , 0 ,Bangladesh ,Secondary ,1992.0 ,m ,10/2/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130288893 , 1 , 1 , 0 , 0 ,Other South Asia ,Secondary ,1992.0 ,m ,3/14/13 ,3/14/13 , 15.0 , 1.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130019437 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1987.0 ,f ,12/21/12 ,11/17/13 , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130508795 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1953.0 ,m ,1/13/13 ,6/10/13 , 181.0 , 4.0 , 15.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130087934 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1984.0 ,f ,11/12/12 ,11/27/12 , 165.0 , 4.0 , 25.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130266549 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,f ,10/15/12 ,7/7/13 , 214.0 , 43.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130206006 , 1 , 1 , 0 , 1 ,Other Africa ,Secondary ,1989.0 ,m ,7/29/13 ,7/30/13 , 274.0 , 2.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130186515 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Secondary ,1992.0 ,m ,10/14/12 ,7/4/13 , 25.0 , 6.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130433934 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,8/16/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130100821 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,8/30/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130346048 , 1 , 1 , 1 , 0 ,Other East Asia ,Bachelor's ,1990.0 ,m ,7/24/12 ,4/23/13 , 50.0 , 4.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130201041 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1970.0 ,m ,10/6/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130332879 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1965.0 ,f ,3/14/13 ,3/15/13 , 20.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130394313 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1992.0 ,f ,3/3/13 ,8/12/13 , 1238.0 , 28.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130262172 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1983.0 ,f ,3/11/13 ,8/6/13 , 2522.0 , 39.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130293700 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1992.0 ,m ,3/1/13 ,3/1/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130031118 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1987.0 ,f ,2/13/13 ,3/18/13 , 38.0 , 5.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130212995 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1990.0 ,m ,3/25/13 ,7/18/13 , 33.0 , 7.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130001147 , 1 , 1 , 0 , 1 ,India ,Secondary ,1994.0 ,f ,12/22/12 ,8/16/13 , 290.0 , 7.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130161713 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1963.0 ,m ,8/11/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130107395 , 1 , 1 , 0 , 0 ,United States ,Master's ,1979.0 ,f ,10/14/12 ,1/12/13 , 193.0 , 4.0 , 54.0 , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130161915 , 1 , 1 , 0 , 1 ,India ,Bachelor's ,1982.0 ,f ,1/22/13 ,7/10/13 , 274.0 , 7.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130215693 , 1 , 0 , 0 , 0 ,India ,Master's ,1965.0 ,f ,8/25/12 ,8/25/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130009278 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,8/27/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130220782 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,12/26/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130367321 , 1 , 1 , 0 , 0 ,United States ,Master's ,1956.0 ,f ,10/19/12 ,11/8/12 , 815.0 , 9.0 , 173.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130571761 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1980.0 ,m ,10/15/12 ,10/16/12 , 16.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130507035 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1972.0 ,m ,7/30/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130350073 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1996.0 ,f ,12/30/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130541612 , 1 , 1 , 0 , 0 ,United States , , ,m ,7/12/13 ,7/14/13 , 194.0 , 6.0 , , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130129333 , 1 , 1 , 0 , 0 ,Portugal ,Master's ,1981.0 ,m ,8/16/12 ,10/22/12 , 184.0 , 5.0 , 20.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130284660 , 1 , 1 , 1 , 1 ,India , , , ,7/24/12 ,6/20/13 , 138.0 , 33.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130326111 , 1 , 1 , 0 , 0 ,Pakistan ,Bachelor's ,1989.0 ,m ,11/18/12 ,7/30/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130444829 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1992.0 ,m ,2/15/13 ,8/20/13 , 1982.0 , 22.0 , 459.0 , 7.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130317308 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia , , , ,2/11/13 ,5/3/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130400296 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1992.0 ,m ,8/30/12 ,5/12/13 , 697.0 , 73.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130494757 , 1 , 1 , 1 , 1 ,Bangladesh ,Bachelor's ,1990.0 ,m ,5/30/13 ,8/19/13 , 1110.0 , 32.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130512344 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1976.0 ,m ,10/17/12 ,3/7/13 , 9670.0 , 78.0 , 1301.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130466542 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1970.0 ,m ,3/5/13 ,3/5/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130592561 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1985.0 ,f ,10/15/12 ,4/1/13 , 1.0 , 1.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130272489 , 1 , 0 , 0 , 0 ,United States , ,1984.0 ,f ,12/21/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130087343 , 1 , 1 , 1 , 1 ,China ,Bachelor's ,1989.0 ,f ,8/1/12 ,1/17/13 , 6096.0 , 46.0 , 2.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130144902 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1982.0 ,m ,4/17/13 ,8/12/13 , 1502.0 , 21.0 , 145.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130273508 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1980.0 ,f ,1/13/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130575793 , 1 , 0 , 0 , 0 ,United States ,Master's ,1984.0 ,m ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130390691 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1973.0 ,f ,9/12/12 ,5/14/13 , 452.0 , 31.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130425150 , 1 , 1 , 1 , 1 ,United States ,Master's ,1977.0 ,m ,9/2/12 ,6/22/13 , 548.0 , 52.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130178092 , 1 , 0 , 0 , 0 ,Brazil ,Master's ,1972.0 ,m ,4/11/13 ,4/11/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130103170 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1986.0 ,f ,12/31/12 ,7/11/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130359873 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,10/4/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130336448 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1973.0 ,m ,11/16/12 ,11/16/12 , 63.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130439780 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1990.0 ,m ,9/24/12 ,6/1/13 , 242.0 , 42.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130321457 , 1 , 1 , 1 , 0 ,United States ,Master's ,1979.0 ,m ,11/5/12 ,4/17/13 , 6.0 , 1.0 , , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130067326 , 1 , 1 , 1 , 1 ,United Kingdom ,Doctorate ,1979.0 ,m ,8/17/12 ,1/14/13 , 5156.0 , 24.0 , 472.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130571883 , 1 , 1 , 1 , 0 ,Nigeria ,Bachelor's ,1972.0 ,m ,11/11/12 ,4/9/13 , 23.0 , 2.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130412835 , 1 , 1 , 1 , 1 ,India ,Master's ,1985.0 ,m ,10/27/12 ,1/18/13 , 2438.0 , 22.0 , 46.0 , 13.0 , 2 HarvardX/CS50x/2012 ,MHxPC130054238 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1979.0 ,m ,3/4/13 ,3/5/13 , 10.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130029813 , 1 , 1 , 1 , 1 ,Philippines ,Bachelor's ,1985.0 ,f ,10/24/12 ,8/5/13 , 199.0 , 36.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130179341 , 1 , 1 , 1 , 1 ,Colombia ,Master's ,1984.0 ,f ,6/26/13 ,8/15/13 , 1225.0 , 8.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130340901 , 1 , 1 , 0 , 0 ,Pakistan ,Bachelor's ,1990.0 ,f ,11/4/12 ,4/5/13 , 5.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130261207 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,6/11/13 ,6/11/13 , 2.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130047590 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,8/15/12 ,3/13/13 , 5.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130099354 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1976.0 ,m ,4/6/13 ,8/21/13 , 1799.0 , 27.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130402251 , 1 , 1 , 0 , 0 ,Ukraine ,Master's ,1989.0 ,f ,7/24/13 ,8/7/13 , 1152.0 , 8.0 , 291.0 , 6.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130501808 , 1 , 1 , 0 , 1 ,Other Europe ,Master's ,1983.0 ,m ,5/16/13 ,8/15/13 , 783.0 , 7.0 , 30.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130249891 , 1 , 1 , 0 , 1 ,United States ,Secondary ,1996.0 ,f ,6/16/13 ,8/5/13 , 396.0 , 3.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130274337 , 1 , 1 , 1 , 0 ,Spain ,Doctorate ,1967.0 ,m ,11/19/12 ,9/4/13 , 1214.0 , 21.0 , 264.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130439585 , 1 , 1 , 1 , 0 ,France ,Master's ,1986.0 ,f ,3/18/13 ,7/21/13 , 698.0 , 33.0 , , 29.0 , 0 HarvardX/CS50x/2012 ,MHxPC130031656 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1982.0 ,m ,8/31/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130116967 , 1 , 1 , 0 , 0 ,Portugal , , , ,8/17/12 ,4/21/13 , 19.0 , 4.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130448638 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1968.0 ,m ,7/24/12 ,4/27/13 , 382.0 , 35.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130323357 , 1 , 1 , 1 , 1 ,India ,Secondary ,1987.0 ,m ,7/25/12 ,6/1/13 , 85.0 , 37.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130213022 , 1 , 1 , 0 , 0 ,India ,Master's ,1989.0 ,f ,8/18/12 ,12/27/12 , 17.0 , 1.0 , 1.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130072253 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1980.0 ,m ,12/20/12 ,8/22/13 , 1646.0 , 21.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130335575 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,9/28/12 ,7/17/13 , 283.0 , 39.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130290522 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1990.0 ,f ,2/18/13 ,8/18/13 , 1742.0 , 47.0 , , 32.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130026932 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1983.0 ,m ,10/22/12 ,5/23/13 , 3293.0 , 30.0 , 30.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130277776 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1987.0 ,f ,12/22/12 ,6/30/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130488952 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1990.0 ,f ,10/31/12 ,7/1/13 , 230.0 , 24.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130048791 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1990.0 ,m ,3/5/13 ,5/10/13 , 2.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130322742 , 1 , 1 , 0 , 0 ,India ,Master's ,1977.0 ,f ,10/30/12 ,11/5/12 , 106.0 , 4.0 , 13.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130281844 , 1 , 1 , 1 , 0 ,Australia ,Master's ,1985.0 ,f ,10/10/12 ,11/30/12 , 5935.0 , 36.0 , 927.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130315333 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1980.0 ,m ,9/6/12 ,4/17/13 , 135.0 , 13.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130001481 , 1 , 1 , 1 , 1 ,Colombia ,Master's ,1988.0 ,m ,10/21/12 ,7/30/13 , 3858.0 , 43.0 , 557.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130077441 , 1 , 1 , 1 , 1 ,India ,Secondary ,1995.0 ,f ,4/11/13 ,9/6/13 , 2151.0 , 40.0 , , 27.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130418040 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1995.0 ,f ,1/23/13 ,9/6/13 , 1829.0 , 48.0 , , 21.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130231228 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,f ,4/15/13 ,8/9/13 , 1802.0 , 27.0 , 172.0 , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130418647 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1962.0 ,m ,5/10/13 ,5/11/13 , 20.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130126009 , 1 , 0 , 0 , 0 ,United States ,Master's ,1982.0 ,m ,10/22/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130307418 , 1 , 1 , 1 , 1 ,France ,Master's ,1974.0 ,m ,10/3/12 ,5/4/13 , 369.0 , 33.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130245154 , 1 , 1 , 0 , 0 ,India ,Master's ,1978.0 ,f ,10/16/12 ,10/16/12 , 15.0 , 1.0 , 1.0 , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130366609 , 1 , 1 , 1 , 1 ,Other East Asia ,Secondary ,1995.0 ,m ,5/17/13 ,7/28/13 , 2782.0 , 9.0 , 341.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130330756 , 1 , 0 , 0 , 0 ,United States , ,1979.0 ,f ,7/24/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130366118 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1977.0 ,m ,10/19/12 ,3/22/13 , 8729.0 , 59.0 , 1825.0 , 16.0 , 1 HarvardX/PH278x/2013_Spring ,MHxPC130237778 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1996.0 ,f ,1/1/13 ,8/25/13 , 751.0 , 8.0 , 2.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130016290 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,3/14/13 ,3/19/13 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130572830 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1979.0 ,m ,8/13/12 ,6/26/13 , 263.0 , 50.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130034298 , 1 , 1 , 1 , 1 ,United Kingdom , , , ,2/16/13 ,8/26/13 , 2377.0 , 37.0 , , 18.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130242793 , 1 , 0 , 0 , 0 ,India ,Master's ,1979.0 ,m ,10/9/12 ,10/15/12 , 7.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130190898 , 1 , 0 , 0 , 0 ,United States , ,1979.0 ,m ,8/29/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130520849 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1979.0 ,f ,6/26/13 ,9/3/13 , 1275.0 , 17.0 , 399.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130362067 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1988.0 ,m ,8/30/12 ,7/7/13 , 154.0 , 63.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130115250 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1989.0 ,m ,3/3/13 ,3/4/13 , 9.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130437968 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1984.0 ,m ,7/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130589849 , 1 , 0 , 0 , 0 ,Pakistan ,Secondary ,1993.0 ,m ,7/29/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130024415 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1980.0 ,m ,10/22/12 ,10/28/12 , 201.0 , 3.0 , 44.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130396822 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Master's ,1988.0 ,f ,10/20/12 ,4/17/13 , 2918.0 , 38.0 , 321.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130256563 , 1 , 0 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,12/22/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130066070 , 1 , 1 , 1 , 1 ,Portugal ,Secondary ,1994.0 ,m ,7/26/13 ,8/15/13 , 1573.0 , 7.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130219415 , 1 , 0 , 0 , 0 ,India ,Master's ,1981.0 ,m ,10/3/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130118005 , 1 , 1 , 0 , 0 ,Australia , , ,f ,6/19/13 ,6/29/13 , 11.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130095354 , 1 , 1 , 0 , 0 ,Germany , , , ,8/6/13 ,8/6/13 , 9.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130470819 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1982.0 ,m ,1/2/13 ,8/9/13 , 4805.0 , 40.0 , , 26.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130080961 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1988.0 ,f ,5/16/13 ,5/16/13 , 78.0 , 1.0 , 15.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130124770 , 1 , 1 , 0 , 0 ,China ,Master's ,1989.0 ,m ,6/3/13 ,6/5/13 , 206.0 , 2.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130504771 , 1 , 1 , 1 , 1 ,United States ,Master's ,1986.0 ,m ,11/14/12 ,5/1/13 , 197.0 , 47.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130548094 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1982.0 ,m ,1/12/13 ,8/15/13 , 1217.0 , 12.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130335361 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,m ,8/22/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130365282 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1980.0 ,m ,4/21/13 ,4/22/13 , 43.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130451148 , 1 , 0 , 0 , 0 ,United States ,Master's ,1970.0 ,m ,1/9/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130110985 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1980.0 ,f ,5/15/13 ,9/5/13 , 1738.0 , 16.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130443373 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1982.0 ,f ,9/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130150141 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1982.0 ,f ,9/25/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130395694 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Secondary ,1993.0 ,m ,3/12/13 ,8/20/13 , 2924.0 , 128.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130383700 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,m ,10/11/12 ,1/13/13 , 8064.0 , 42.0 , 2013.0 , 15.0 , 2 HarvardX/CS50x/2012 ,MHxPC130266438 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1981.0 ,m ,9/6/12 ,5/8/13 , 80.0 , 19.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130042373 , 1 , 1 , 0 , 0 ,United States ,Master's ,1984.0 ,f ,3/4/13 ,4/7/13 , 103.0 , 13.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130091217 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1983.0 ,m ,10/19/12 ,2/24/13 , 4595.0 , 31.0 , 496.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130541205 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1980.0 ,f ,10/24/12 ,3/10/13 , 7879.0 , 44.0 , 1350.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130030300 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,f ,6/11/13 ,8/13/13 , 1559.0 , 15.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130402850 , 1 , 1 , 1 , 0 ,Other Europe , , , ,3/4/13 ,6/25/13 , 6.0 , 4.0 , , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130519128 , 1 , 1 , 0 , 1 ,Germany ,Master's ,1980.0 ,f ,6/12/13 ,8/16/13 , 522.0 , 10.0 , , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130497054 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1991.0 ,m ,3/1/13 ,8/6/13 , 1049.0 , 21.0 , , 28.0 , 1 HarvardX/CS50x/2012 ,MHxPC130424464 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1984.0 ,m ,6/22/13 ,6/24/13 , 48.0 , 4.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130016968 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1983.0 ,m ,10/21/12 ,1/18/13 , 2351.0 , 20.0 , 24.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130446807 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1980.0 ,m ,10/8/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130326131 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1963.0 ,m ,7/4/13 ,8/5/13 , 1840.0 , 15.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130323425 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1979.0 ,f ,9/3/12 ,1/4/13 , 2141.0 , 24.0 , 141.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130281444 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1991.0 ,m ,8/7/13 ,8/7/13 , 21.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130417012 , 1 , 0 , 0 , 0 ,Egypt ,Secondary ,1992.0 ,m ,10/23/12 ,10/23/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130048676 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,9/12/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130122992 , 1 , 1 , 0 , 0 ,Philippines ,Bachelor's ,1991.0 ,m ,6/10/13 ,7/5/13 , 16.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130157393 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1984.0 ,f ,2/4/13 ,2/27/13 , 13.0 , 3.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130043860 , 1 , 1 , 1 , 1 ,China ,Master's ,1981.0 ,m ,7/25/13 ,9/5/13 , 2126.0 , 26.0 , , 18.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130133736 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1982.0 ,m ,5/23/13 ,7/25/13 , 603.0 , 9.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130375935 , 1 , 1 , 1 , 1 ,Other South America ,Bachelor's ,1990.0 ,f ,10/31/12 ,4/28/13 , 3161.0 , 27.0 , 477.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130049783 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1995.0 ,m ,2/14/13 ,8/7/13 , 1278.0 , 26.0 , , 29.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130336724 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1985.0 ,m ,9/7/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130168077 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1988.0 ,f ,12/3/12 ,12/4/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130093318 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1987.0 ,m ,7/28/12 ,5/15/13 , 7061.0 , 43.0 , 1617.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130048772 , 1 , 1 , 1 , 1 ,United States , , , ,7/25/12 ,8/15/13 , 8723.0 , 65.0 , 1784.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130115449 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1972.0 ,m ,10/14/12 ,10/19/12 , 90.0 , 4.0 , 17.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130204518 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1982.0 ,m ,3/3/13 ,3/3/13 , 6.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130494724 , 1 , 1 , 0 , 0 ,Other South America , , , ,12/21/12 ,3/31/13 , 13.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130536084 , 1 , 1 , 0 , 0 ,Ukraine , , , ,5/24/13 ,5/24/13 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130004580 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,f ,8/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130271655 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,9/21/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130051234 , 1 , 1 , 0 , 1 ,India ,Master's ,1975.0 ,m ,12/20/12 ,8/16/13 , 357.0 , 14.0 , , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130253061 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1987.0 ,f ,3/15/13 ,3/15/13 , 24.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130414682 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1977.0 ,m ,9/22/12 ,9/1/13 , 90.0 , 29.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130552424 , 1 , 0 , 0 , 0 ,India ,Master's ,1978.0 ,f ,8/13/12 ,8/13/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130518820 , 1 , 1 , 1 , 1 ,United States ,Master's ,1976.0 ,m ,5/16/13 ,8/24/13 , 1991.0 , 71.0 , 342.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130249591 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1975.0 ,m ,10/14/12 ,5/13/13 , 160.0 , 21.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130590830 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1956.0 ,m ,10/1/12 ,3/7/13 , 1938.0 , 16.0 , 1181.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130377049 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1991.0 ,m ,3/28/13 ,3/28/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130481072 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,m ,7/27/13 ,8/15/13 , 1193.0 , 10.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130074963 , 1 , 1 , 1 , 1 ,China ,Secondary ,1993.0 ,m ,2/1/13 ,6/17/13 , 288.0 , 81.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130426061 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1994.0 ,f ,2/2/13 ,6/25/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130028376 , 1 , 1 , 0 , 0 ,United States ,Master's ,1986.0 ,f ,10/18/12 ,10/26/12 , 231.0 , 4.0 , 32.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130550161 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,f ,11/26/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130386989 , 1 , 1 , 1 , 0 ,Canada ,Master's ,1984.0 ,m ,8/23/12 ,3/21/13 , 5.0 , 2.0 , , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130106965 , 1 , 1 , 0 , 0 ,Greece ,Master's ,1964.0 ,m ,2/21/13 ,4/29/13 , 71.0 , 2.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130277788 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1940.0 ,m ,2/14/13 ,3/18/13 , 39.0 , 4.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130550377 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1995.0 ,f ,1/18/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130527085 , 1 , 1 , 0 , 0 ,United Kingdom , , , ,3/5/13 ,3/5/13 , 9.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130135194 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1987.0 ,f ,10/15/12 ,2/22/13 , 9886.0 , 54.0 , 1483.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130484901 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1997.0 ,m ,6/22/13 ,8/9/13 , 1342.0 , 23.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130109219 , 1 , 1 , 0 , 0 ,Nigeria ,Secondary ,1991.0 ,m ,6/7/13 ,7/1/13 , 22.0 , 3.0 , , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130222867 , 1 , 1 , 1 , 0 ,Other Africa ,Master's ,1982.0 ,m ,10/15/12 ,5/28/13 , 4806.0 , 77.0 , 524.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130340133 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1971.0 ,f ,12/29/12 ,8/13/13 , 1870.0 , 29.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130040032 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,f ,3/19/13 ,7/4/13 , 713.0 , 10.0 , , 22.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130425438 , 1 , 1 , 1 , 1 ,India ,Master's ,1990.0 ,m ,10/16/12 ,1/19/13 , 2221.0 , 26.0 , 10.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130093316 , 1 , 1 , 1 , 1 ,China ,Secondary ,1991.0 ,m ,4/23/13 ,6/1/13 , 511.0 , 6.0 , , 23.0 , 0 HarvardX/CS50x/2012 ,MHxPC130237738 , 1 , 1 , 0 , 0 ,India ,Master's ,1986.0 ,m ,10/3/12 ,4/3/13 , 7.0 , 1.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130120222 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1978.0 ,m ,10/15/12 ,7/25/13 ,13679.0 , 93.0 , 5361.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130231065 , 1 , 1 , 0 , 0 ,Spain ,Bachelor's ,1991.0 ,m ,3/13/13 ,3/13/13 , 20.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130106388 , 1 , 1 , 1 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1978.0 ,m ,10/5/12 ,8/1/13 , 105.0 , 5.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130464305 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1988.0 ,m ,2/4/13 ,8/10/13 , 2346.0 , 42.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130048261 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,f ,3/3/13 ,3/4/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130351995 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1979.0 ,m ,10/11/12 ,1/18/13 , 4248.0 , 32.0 , 413.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130480074 , 1 , 1 , 1 , 1 ,United States , , , ,2/7/13 ,9/4/13 , 3978.0 , 110.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130211567 , 1 , 1 , 1 , 0 ,Germany ,Master's ,1986.0 ,f ,9/15/12 ,2/17/13 , 2.0 , 2.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130459822 , 1 , 1 , 1 , 1 ,United States ,Master's ,1957.0 ,f ,3/12/13 ,7/3/13 , 2929.0 , 49.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130098015 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1996.0 ,m ,8/24/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130572034 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1991.0 ,m ,5/25/13 ,9/7/13 , 1120.0 , 5.0 , , 25.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130583830 , 1 , 0 , 0 , 0 ,Nigeria ,Bachelor's ,1983.0 ,m ,3/16/13 ,8/1/13 , 5.0 , 3.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130337910 , 1 , 1 , 0 , 0 ,Ukraine ,Bachelor's ,1993.0 ,f ,7/30/13 ,7/30/13 , 15.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130420791 , 1 , 1 , 0 , 0 ,Philippines ,Bachelor's ,1981.0 ,f ,10/29/12 ,10/30/12 , 81.0 , 1.0 , 51.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130338006 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1990.0 ,m ,11/26/12 ,4/21/13 , 156.0 , 25.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130407548 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1981.0 ,m ,10/24/12 ,11/6/12 , 345.0 , 14.0 , 18.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130502321 , 1 , 1 , 1 , 1 ,United States , , , ,10/9/12 ,5/27/13 , 45.0 , 11.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130592828 , 1 , 1 , 1 , 1 ,India ,Master's ,1982.0 ,f ,10/5/12 ,5/21/13 ,13183.0 , 68.0 , 3142.0 , 15.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130523599 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1990.0 ,m ,10/8/12 ,1/14/13 , 3981.0 , 22.0 , 544.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130528825 , 1 , 1 , 1 , 1 ,Unknown/Other ,Bachelor's ,1983.0 ,m ,9/11/12 ,8/30/13 ,18840.0 , 150.0 , 4654.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130528713 , 1 , 1 , 1 , 1 ,Philippines ,Bachelor's ,1980.0 ,f ,5/28/13 ,7/9/13 , 776.0 , 4.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130141422 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Master's ,1987.0 ,m ,8/17/12 ,6/21/13 , 283.0 , 33.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130125630 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,9/24/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130034924 , 1 , 0 , 0 , 0 ,France ,Master's ,1990.0 ,m ,3/1/13 ,3/1/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130549893 , 1 , 1 , 1 , 1 ,United States ,Master's ,1985.0 ,f ,10/15/12 ,1/18/13 , 7362.0 , 26.0 , 1470.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130269282 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1990.0 ,m ,8/21/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130460483 , 1 , 1 , 0 , 0 ,Other Europe , , , ,3/21/13 ,4/21/13 , 717.0 , 13.0 , , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130484696 , 1 , 1 , 1 , 1 ,Spain ,Secondary ,1993.0 ,m ,8/17/12 ,7/23/13 ,10363.0 , 82.0 , 1476.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130220151 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,4/29/13 ,6/17/13 , 140.0 , 9.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130382257 , 1 , 1 , 1 , 1 ,Germany , , , ,11/18/12 ,6/17/13 , 248.0 , 34.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130589958 , 1 , 0 , 0 , 0 ,United States ,Master's ,1981.0 ,m ,5/29/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130039149 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1985.0 ,m ,10/21/12 ,1/16/13 , 1755.0 , 16.0 , 35.0 , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130387425 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Master's ,1982.0 ,m ,6/6/13 ,6/15/13 , 668.0 , 4.0 , 2.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130534967 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,10/9/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130407865 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1986.0 ,m ,2/2/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130052381 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1993.0 ,m ,8/23/12 ,3/8/13 , 8.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130248142 , 1 , 1 , 0 , 0 ,Other Oceania , , , ,2/15/13 ,2/15/13 , 2.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130219649 , 1 , 1 , 0 , 0 ,United States ,Master's ,1969.0 ,f ,10/26/12 ,10/26/12 , 160.0 , 1.0 , 13.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130574766 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Secondary ,1992.0 ,m ,8/27/12 ,6/8/13 , 12.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130116674 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1958.0 ,m ,1/19/13 ,8/28/13 , 1363.0 , 31.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130191490 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1987.0 ,m ,10/5/12 ,2/13/13 , 3873.0 , 43.0 , 209.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130287792 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1990.0 ,f ,2/16/13 ,9/5/13 , 3712.0 , 77.0 , , 27.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130595181 , 1 , 1 , 0 , 0 ,Other Europe , , ,f ,2/28/13 ,3/13/13 , 67.0 , 4.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130057077 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,m ,1/15/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130032683 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1976.0 ,f ,10/14/12 ,1/15/13 ,11841.0 , 68.0 , 3038.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130110955 , 1 , 1 , 1 , 1 ,Nigeria ,Master's ,1976.0 ,m ,10/24/12 ,1/19/13 , 1697.0 , 17.0 , 90.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130141747 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1981.0 ,f ,2/22/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130476514 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1978.0 ,m ,8/20/12 ,3/1/13 , 24.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130014796 , 1 , 1 , 1 , 1 ,Other South America ,Bachelor's ,1983.0 ,m ,7/26/12 ,6/5/13 , 226.0 , 49.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130259039 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,12/5/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130023868 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,3/3/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130149940 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1996.0 ,m ,6/3/13 ,8/8/13 , 107.0 , 6.0 , , 5.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130476698 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1989.0 ,m ,5/22/13 ,5/23/13 , 61.0 , 1.0 , 9.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130139126 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1984.0 ,m ,6/4/13 ,6/5/13 , 3.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130154406 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1991.0 ,m ,10/17/12 ,7/10/13 , 18.0 , 5.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130479354 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,m ,10/22/12 ,1/17/13 , 4349.0 , 32.0 , 999.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130274851 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,10/1/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130043051 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1995.0 ,m ,1/8/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130222937 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,10/8/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130177987 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1989.0 ,m ,7/27/13 ,7/27/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130402207 , 1 , 1 , 0 , 0 ,Australia ,Secondary ,1993.0 ,m ,4/4/13 ,4/4/13 , 67.0 , 1.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130058339 , 1 , 1 , 0 , 1 ,Other Africa ,Master's ,1972.0 ,m ,4/29/13 ,8/22/13 , 274.0 , 4.0 , , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130242070 , 1 , 1 , 1 , 1 ,Germany ,Doctorate ,1980.0 ,m ,9/6/12 ,1/14/13 , 7801.0 , 36.0 , 1836.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130324479 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1984.0 ,f ,9/5/12 ,10/30/12 , 517.0 , 7.0 , 104.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130109271 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1976.0 ,m ,10/21/12 ,5/1/13 , 58.0 , 16.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130544769 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1983.0 ,m ,9/16/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130105465 , 1 , 1 , 0 , 1 ,Other Africa ,Doctorate ,1961.0 ,m ,1/26/13 ,7/13/13 , 1733.0 , 22.0 , 324.0 , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130545278 , 1 , 1 , 1 , 1 ,France ,Master's ,1986.0 ,m ,10/7/12 ,1/20/13 ,11376.0 , 73.0 , 2676.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130216500 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1975.0 ,m ,1/20/13 ,6/1/13 , 2.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130502302 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,f ,8/12/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130270081 , 1 , 1 , 1 , 0 ,Spain , , ,m ,10/11/12 ,4/8/13 , 298.0 , 23.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130332905 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,m ,10/22/12 ,1/20/13 , 1474.0 , 16.0 , 89.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130290647 , 1 , 0 , 0 , 0 ,Colombia , , , ,1/21/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130462434 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1988.0 ,f ,11/4/12 ,1/20/13 , 1869.0 , 15.0 , 6.0 , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130202684 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1984.0 ,m ,4/9/13 ,8/17/13 , 946.0 , 11.0 , 77.0 , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130483287 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1983.0 ,f ,10/16/12 ,1/16/13 , 4202.0 , 58.0 , 633.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130258922 , 1 , 1 , 0 , 0 ,United States ,Master's ,1978.0 ,m ,4/4/13 ,7/23/13 , 20.0 , 2.0 , 2.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130020004 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1986.0 ,m ,2/20/13 ,2/20/13 , 2.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130475258 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,m ,10/23/12 ,1/17/13 , 1247.0 , 13.0 , 35.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130215703 , 1 , 1 , 0 , 0 ,Colombia ,Secondary ,1992.0 ,m ,7/30/13 ,9/1/13 , 60.0 , 6.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130061366 , 1 , 1 , 1 , 1 ,Spain ,Secondary ,1991.0 ,f ,4/6/13 ,8/13/13 , 1695.0 , 14.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130122565 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1981.0 ,m ,1/9/13 ,7/17/13 , 167.0 , 31.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130487649 , 1 , 0 , 0 , 0 ,United States , ,1956.0 ,f ,10/12/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130229833 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1990.0 ,m ,5/31/13 ,8/24/13 , 1189.0 , 9.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130025204 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,f ,12/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130398572 , 1 , 1 , 0 , 0 ,India , , , ,7/24/12 ,6/3/13 , 16.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130462101 , 1 , 1 , 1 , 1 ,Australia ,Master's ,1986.0 ,f ,9/2/12 ,2/11/13 , 4300.0 , 38.0 , 707.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130445957 , 1 , 1 , 1 , 1 ,Australia ,Master's ,1987.0 ,m ,8/22/12 ,5/11/13 , 172.0 , 17.0 , , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130174229 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1993.0 ,f ,8/26/13 ,8/26/13 , 18.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130291600 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1979.0 ,f ,2/3/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130170658 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1996.0 ,m ,10/7/12 ,5/18/13 , 446.0 , 41.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130379583 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,f ,1/14/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130459878 , 1 , 0 , 0 , 0 ,Australia ,Bachelor's ,1991.0 ,m ,3/3/13 ,3/3/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130429285 , 1 , 0 , 0 , 0 ,Russian Federation ,Secondary ,1993.0 ,m ,9/6/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130013518 , 1 , 1 , 1 , 1 ,Other South Asia ,Less than Secondary ,1994.0 ,m ,3/23/13 ,8/24/13 , 676.0 , 30.0 , , 21.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130085454 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1995.0 ,m ,5/27/13 ,8/22/13 , 1640.0 , 8.0 , , 33.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130028174 , 1 , 1 , 1 , 1 ,Japan ,Bachelor's ,1963.0 ,m ,1/24/13 ,8/27/13 , 2612.0 , 69.0 , , 27.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130214048 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,m ,7/2/13 ,8/31/13 , 2494.0 , 25.0 , , 26.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130340302 , 1 , 0 , 0 , 0 ,India ,Secondary ,1991.0 ,m ,2/15/13 ,2/15/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130203188 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1984.0 ,m ,10/15/12 ,3/6/13 , 4646.0 , 40.0 , 231.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130346383 , 1 , 1 , 1 , 1 ,India ,Master's ,1982.0 ,f ,10/17/12 ,1/19/13 , 7335.0 , 41.0 , 1329.0 , 15.0 , 1 HarvardX/CS50x/2012 ,MHxPC130054881 , 1 , 1 , 1 , 1 ,United States ,Master's ,1963.0 ,m ,11/23/12 ,5/10/13 , 415.0 , 40.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130143465 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,3/25/13 ,3/29/13 , 114.0 , 5.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130114196 , 1 , 1 , 1 , 1 ,Other East Asia ,Secondary ,1991.0 ,m ,4/2/13 ,7/23/13 , 1289.0 , 25.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130529449 , 1 , 1 , 1 , 1 ,United States , , , ,3/17/13 ,8/21/13 , 2731.0 , 45.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130510151 , 1 , 1 , 1 , 1 ,Philippines ,Bachelor's ,1990.0 ,m ,12/3/12 ,6/6/13 , 627.0 , 55.0 , , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130545039 , 1 , 0 , 0 , 0 ,Colombia ,Bachelor's ,1990.0 ,m ,2/15/13 ,2/15/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130497460 , 1 , 1 , 0 , 1 ,Other East Asia ,Bachelor's ,1990.0 ,m ,7/31/13 ,8/18/13 , 285.0 , 4.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130465787 , 1 , 0 , 0 , 0 ,United States ,Master's ,1969.0 ,f ,8/17/12 ,8/17/12 , 3.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130393251 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1979.0 ,f ,3/15/13 ,8/12/13 , 1221.0 , 11.0 , 45.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130501090 , 1 , 1 , 1 , 1 ,France ,Bachelor's ,1992.0 ,m ,8/17/12 ,8/9/13 , 342.0 , 73.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130422522 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1981.0 ,m ,4/1/13 ,8/27/13 , 2261.0 , 38.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130388005 , 1 , 1 , 0 , 0 ,India ,Master's ,1962.0 ,m ,8/28/13 ,9/1/13 , 2.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130397822 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1982.0 ,m ,1/29/13 ,4/15/13 , 36.0 , 4.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130061512 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1962.0 ,f ,4/7/13 ,4/13/13 , 140.0 , 4.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130071621 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,3/18/13 ,3/18/13 , 18.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130560848 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1973.0 ,f ,12/27/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130152646 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1978.0 ,f ,5/3/13 ,5/10/13 , 73.0 , 3.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130429678 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1972.0 ,m ,1/17/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130036116 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1986.0 ,m ,8/19/12 ,8/19/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130467287 , 1 , 1 , 0 , 1 ,Nigeria ,Bachelor's ,1988.0 ,m ,4/6/13 ,7/7/13 , 311.0 , 6.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130490570 , 1 , 0 , 0 , 0 ,United States ,Master's ,1986.0 ,m ,8/10/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130178353 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1988.0 ,f ,8/24/13 ,8/25/13 , 7.0 , 1.0 , , 5.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130070493 , 1 , 1 , 0 , 0 ,United States ,Master's ,1983.0 ,f ,4/17/13 ,7/23/13 , 65.0 , 2.0 , 2.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130290871 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,m ,10/3/12 ,3/11/13 , 8363.0 , 51.0 , 1108.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130426191 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,9/18/12 ,12/3/12 , 1586.0 , 18.0 , 160.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130301137 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1990.0 ,f ,7/31/12 ,5/19/13 , 58.0 , 7.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130511524 , 1 , 1 , 1 , 1 ,France ,Secondary ,1993.0 ,m ,2/15/13 ,8/13/13 , 1299.0 , 34.0 , , 28.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130240642 , 1 , 1 , 0 , 0 ,Other South America ,Master's ,1989.0 ,f ,1/6/13 ,9/7/13 , 520.0 , 17.0 , 57.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130214720 , 1 , 1 , 1 , 0 ,Canada ,Less than Secondary ,1994.0 ,m ,9/24/12 ,3/15/13 , 17.0 , 2.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130280532 , 1 , 1 , 0 , 0 ,Philippines ,Bachelor's ,1989.0 ,m ,8/27/12 ,10/18/12 , 133.0 , 3.0 , 14.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130586303 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1987.0 ,m ,7/28/12 ,6/18/13 , 493.0 , 45.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130325452 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1984.0 ,m ,3/5/13 ,3/6/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130521366 , 1 , 1 , 1 , 1 ,United States ,Master's ,1983.0 ,m ,9/19/12 ,1/19/13 , 4135.0 , 34.0 , 362.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130403790 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1980.0 ,f ,2/15/13 ,7/19/13 , 1819.0 , 20.0 , 393.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130184773 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1989.0 ,m ,3/3/13 ,3/3/13 , 17.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130409109 , 1 , 0 , 0 , 0 ,United States ,Master's ,1982.0 ,f ,3/1/13 ,3/13/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130595572 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1992.0 ,f ,2/24/13 ,7/31/13 , 1257.0 , 8.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130421270 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1982.0 ,m ,6/2/13 ,7/3/13 , 59.0 , 10.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130172754 , 1 , 1 , 1 , 1 ,United States ,Master's ,1979.0 ,f ,10/23/12 ,1/17/13 ,20207.0 , 64.0 , 3838.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130573900 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,f ,11/2/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130024578 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1972.0 ,m ,1/8/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130109158 , 1 , 1 , 0 , 0 ,India ,Secondary ,1991.0 ,f ,12/27/12 ,8/10/13 , 2.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130258359 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,f ,10/2/12 ,1/6/13 , 659.0 , 16.0 , 67.0 , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130331264 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1989.0 ,m ,7/25/13 ,8/9/13 , 1240.0 , 10.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130301143 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1978.0 ,f ,3/30/13 ,8/6/13 , 1545.0 , 23.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130325824 , 1 , 1 , 1 , 0 ,Germany , , , ,3/10/13 ,8/28/13 , 771.0 , 25.0 , , 17.0 , 0 HarvardX/CS50x/2012 ,MHxPC130240052 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,5/17/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130530793 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1986.0 ,m ,2/22/13 ,2/22/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130459810 , 1 , 1 , 0 , 0 ,United States , , , ,1/7/13 ,7/26/13 , 4.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130029511 , 1 , 0 , 0 , 0 ,United States , , , ,2/14/13 ,2/14/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130446103 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1989.0 ,f ,9/17/12 ,1/19/13 ,11774.0 , 50.0 , 2288.0 , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130520641 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1970.0 ,f ,3/21/13 ,3/21/13 , 69.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130194153 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1985.0 ,m ,11/4/12 ,1/20/13 , 2794.0 , 16.0 , 190.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130453117 , 1 , 1 , 1 , 1 ,Other Europe , , , ,8/17/12 ,8/9/13 , 865.0 , 69.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130541605 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1994.0 ,m ,2/5/13 ,7/29/13 , 1194.0 , 5.0 , , 31.0 , 1 HarvardX/CS50x/2012 ,MHxPC130283271 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1988.0 ,f ,8/16/12 ,2/14/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130386611 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1954.0 ,f ,1/23/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130341399 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1986.0 ,m ,5/8/13 ,5/8/13 , 9.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130141135 , 1 , 1 , 0 , 0 ,United States ,Master's ,1970.0 ,f ,1/7/13 ,3/27/13 , 381.0 , 11.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130247973 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,f ,2/6/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130132978 , 1 , 1 , 0 , 0 ,India ,Master's ,1989.0 ,f ,2/7/13 ,6/1/13 , 261.0 , 7.0 , 3.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130456696 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1984.0 ,f ,2/8/13 ,8/28/13 , 2494.0 , 36.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130520655 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1978.0 ,m ,10/16/12 ,4/30/13 , 6256.0 , 46.0 , 1121.0 , 15.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130202512 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1989.0 ,m ,3/20/13 ,7/25/13 , 1025.0 , 17.0 , , 18.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130466513 , 1 , 1 , 0 , 0 ,Canada ,Master's ,1982.0 ,m ,3/12/13 ,4/10/13 , 318.0 , 4.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130500589 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1986.0 ,m ,10/16/12 ,4/30/13 , 107.0 , 18.0 , , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130252432 , 1 , 1 , 0 , 0 ,Canada , , , ,12/20/12 ,3/14/13 , 7.0 , 3.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130288207 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,f ,9/4/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130334834 , 1 , 0 , 0 , 0 ,Nigeria ,Bachelor's ,1989.0 ,m ,5/6/13 ,5/6/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130596963 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1987.0 ,f ,3/24/13 ,5/16/13 , 133.0 , 4.0 , 1.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130489988 , 1 , 1 , 1 , 1 ,Germany , , , ,3/17/13 ,8/23/13 , 1760.0 , 40.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130047995 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1990.0 ,m ,1/10/13 ,7/10/13 , 7.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130120861 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1979.0 ,f ,10/15/12 ,1/16/13 , 7335.0 , 69.0 , 1177.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130397167 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1995.0 ,f ,5/26/13 ,8/21/13 , 2637.0 , 11.0 , 283.0 , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130300040 , 1 , 1 , 0 , 0 ,United States ,Master's ,1942.0 ,m ,3/12/13 ,4/11/13 , 138.0 , 9.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130176958 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1978.0 ,m ,8/15/12 ,5/20/13 , 293.0 , 43.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130439081 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1963.0 ,f ,1/23/13 ,4/21/13 , 25.0 , 4.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130590106 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1993.0 ,m ,12/19/12 ,6/1/13 , 1784.0 , 53.0 , , 31.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130137253 , 1 , 1 , 1 , 1 ,India , , , ,7/12/13 ,8/18/13 , 2048.0 , 25.0 , , 33.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130473306 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1974.0 ,m ,2/26/13 ,8/9/13 , 1464.0 , 34.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130154217 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1985.0 ,m ,7/6/13 ,7/6/13 , 20.0 , 1.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130432592 , 1 , 1 , 1 , 1 ,Pakistan ,Bachelor's ,1990.0 ,m ,3/5/13 ,8/18/13 , 1471.0 , 48.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130313348 , 1 , 1 , 1 , 1 ,Other East Asia ,Master's ,1989.0 ,f ,7/10/13 ,8/2/13 , 1414.0 , 9.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130142458 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1939.0 ,m ,4/5/13 ,8/30/13 , 4346.0 , 59.0 , , 34.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130537087 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1984.0 ,m ,1/7/13 ,3/10/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130160593 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1985.0 ,m ,12/30/12 ,8/15/13 , 2440.0 , 40.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130237237 , 1 , 1 , 0 , 0 ,Other South Asia , , , ,7/25/12 ,2/15/13 , 7.0 , 1.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130310341 , 1 , 1 , 1 , 1 ,Other South America , , , ,5/22/13 ,9/7/13 , 2287.0 , 60.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130065349 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1989.0 ,m ,8/30/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130353486 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1983.0 ,m ,3/19/13 ,7/1/13 , 1697.0 , 47.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130054019 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,m ,8/31/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130041064 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1981.0 ,m ,9/11/12 ,8/24/13 , 9611.0 , 53.0 , 2633.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130067065 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1994.0 ,m ,10/27/12 ,5/19/13 , 205.0 , 36.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130406427 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1987.0 ,f ,1/27/13 ,5/20/13 , 388.0 , 4.0 , 45.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130514373 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1983.0 ,m ,3/30/13 ,3/30/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130512964 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1979.0 ,m ,1/9/13 ,2/25/13 , 35.0 , 5.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130095138 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,3/2/13 ,3/3/13 , 20.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130584216 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1990.0 ,m ,9/4/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130456143 , 1 , 1 , 1 , 1 ,Other Africa , , , ,1/15/13 ,8/23/13 , 1749.0 , 43.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130369475 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1970.0 ,f ,3/3/13 ,3/3/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130583876 , 1 , 1 , 1 , 1 ,United States ,Master's ,1981.0 ,f ,10/4/12 ,6/10/13 , 432.0 , 51.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130373414 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1980.0 ,m ,10/16/12 ,2/13/13 , 9638.0 , 56.0 , 2984.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130073568 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1981.0 ,m ,9/13/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130296315 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1975.0 ,m ,2/1/13 ,8/4/13 , 1229.0 , 17.0 , , 28.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130491452 , 1 , 1 , 0 , 0 ,United States ,Master's ,1980.0 ,f ,4/30/13 ,5/1/13 , 15.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130443545 , 1 , 1 , 1 , 1 ,United States , , , ,3/11/13 ,8/15/13 , 2847.0 , 96.0 , , 33.0 , 4 HarvardX/PH207x/2012_Fall ,MHxPC130215574 , 1 , 0 , 0 , 0 ,United States ,Master's ,1969.0 ,f ,5/15/13 ,5/15/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130058990 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1980.0 ,m ,7/15/13 ,7/15/13 , 12.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130557631 , 1 , 1 , 0 , 0 ,Brazil ,Master's ,1986.0 ,m ,1/30/13 ,6/12/13 , 20.0 , 4.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130097624 , 1 , 0 , 0 , 0 ,United States , , ,f ,9/7/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130075227 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1983.0 ,m ,9/25/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130180929 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1980.0 ,m ,9/27/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130469683 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,f ,9/11/12 ,5/15/13 , 9277.0 , 47.0 , 2416.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130440860 , 1 , 1 , 1 , 1 ,Other East Asia ,Secondary ,1995.0 ,m ,7/12/13 ,9/7/13 , 1202.0 , 8.0 , , 25.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130132381 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,f ,4/28/13 ,4/29/13 , 11.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130341444 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,m ,1/21/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130393219 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" , , , ,6/21/13 ,8/18/13 , 1302.0 , 10.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130319162 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,7/31/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130051783 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1943.0 ,m ,10/19/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130029371 , 1 , 1 , 1 , 1 ,United States ,Master's ,1981.0 ,f ,1/4/13 ,7/9/13 , 1823.0 , 35.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130597441 , 1 , 1 , 1 , 1 ,France , , , ,7/28/12 ,5/10/13 , 47.0 , 26.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130192646 , 1 , 1 , 1 , 1 ,Australia , , , ,1/1/13 ,4/15/13 , 54.0 , 11.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130356356 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1943.0 ,m ,3/17/13 ,6/24/13 , 2419.0 , 19.0 , , 33.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130459429 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1987.0 ,f ,3/11/13 ,8/23/13 , 1294.0 , 3.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130469808 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1992.0 ,m ,1/11/13 ,7/3/13 , 24.0 , 2.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130002751 , 1 , 1 , 1 , 1 ,India ,Master's ,1983.0 ,m ,1/15/13 ,8/15/13 , 971.0 , 7.0 , 17.0 , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130511174 , 1 , 0 , 0 , 0 ,Other East Asia ,Bachelor's ,1987.0 ,m ,9/10/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130251956 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1953.0 ,f ,10/15/12 ,10/15/12 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130585276 , 1 , 0 , 0 , 0 ,Nigeria ,Secondary ,1993.0 ,m ,9/14/12 ,9/14/12 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130226521 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1991.0 ,m ,6/11/13 ,6/11/13 , 4.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130371033 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1998.0 ,m ,3/12/13 ,8/27/13 , 2953.0 , 36.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130524661 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1987.0 ,m ,8/28/12 ,8/1/13 , 302.0 , 34.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130213255 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1980.0 ,m ,10/9/12 ,5/6/13 , 233.0 , 35.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130281989 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1977.0 ,m ,1/24/13 ,4/25/13 , 4.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130062993 , 1 , 1 , 0 , 0 ,United States ,Master's ,1961.0 ,f ,2/27/13 ,4/29/13 , 495.0 , 13.0 , , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130357794 , 1 , 0 , 0 , 0 ,Other South America ,Master's ,1984.0 ,m ,8/8/13 ,8/9/13 , 3.0 , 2.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130227208 , 1 , 1 , 0 , 0 ,United States , , , ,12/20/12 ,3/14/13 , 39.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130354677 , 1 , 0 , 0 , 0 ,Morocco ,Bachelor's ,1990.0 ,m ,12/12/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130383765 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia , , , ,9/9/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130360253 , 1 , 1 , 0 , 0 ,Greece , , , ,8/17/12 ,4/1/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130334535 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,2/15/13 ,6/7/13 , 36.0 , 11.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130165840 , 1 , 0 , 0 , 0 ,China ,Bachelor's ,1988.0 ,f ,7/19/13 ,7/19/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130241808 , 1 , 0 , 0 , 0 ,Canada ,Secondary ,1985.0 ,f ,4/10/13 ,4/10/13 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130201917 , 1 , 0 , 0 , 0 ,Other East Asia ,Secondary ,1993.0 ,m ,2/22/13 ,2/22/13 , 4.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130195144 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1987.0 ,m ,2/21/13 ,2/21/13 , 5.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130077532 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1960.0 ,f ,7/19/13 ,7/24/13 , 5.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130304193 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1988.0 ,m ,10/29/12 ,1/20/13 , 2753.0 , 20.0 , 51.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130448158 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1983.0 ,m ,7/27/13 ,8/26/13 , 1102.0 , 8.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130014879 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1990.0 ,m ,8/20/12 ,2/15/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130460747 , 1 , 1 , 0 , 0 ,Spain ,Bachelor's ,1987.0 ,m ,2/3/13 ,3/30/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130172140 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,2007.0 ,m ,1/31/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130059650 , 1 , 1 , 0 , 1 ,Other East Asia ,Secondary ,1991.0 ,f ,7/21/13 ,8/11/13 , 667.0 , 8.0 , , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130147665 , 1 , 1 , 0 , 0 ,Colombia ,Master's ,1985.0 ,m ,12/26/12 ,3/26/13 , 36.0 , 4.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130282758 , 1 , 1 , 0 , 0 ,United States ,Master's ,1972.0 ,m ,8/7/13 ,8/25/13 , 135.0 , 6.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130295784 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,7/30/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130172823 , 1 , 1 , 1 , 1 ,Nigeria ,Bachelor's ,1983.0 ,f ,10/22/12 ,5/15/13 , 4428.0 , 58.0 , 525.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130428106 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1977.0 ,m ,8/18/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130027073 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1970.0 ,f ,10/7/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130352278 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1972.0 ,f ,10/18/12 ,1/19/13 , 5336.0 , 38.0 , 911.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130270044 , 1 , 1 , 1 , 1 ,Brazil , , , ,8/4/12 ,7/2/13 , 273.0 , 36.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130120062 , 1 , 1 , 0 , 0 ,India ,Master's ,1967.0 ,m ,11/4/12 ,1/19/13 , 822.0 , 6.0 , 125.0 , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130174560 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1981.0 ,f ,10/16/12 ,2/22/13 , 4396.0 , 23.0 , 292.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130254839 , 1 , 0 , 0 , 0 ,United States , , , ,12/21/12 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130029921 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1975.0 ,m ,8/16/12 ,6/18/13 , 1.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130419741 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1979.0 ,m ,1/9/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130571640 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1988.0 ,m ,3/19/13 ,8/14/13 , 887.0 , 20.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130358090 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1969.0 ,m ,12/20/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130280017 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1988.0 ,f ,10/11/12 ,11/27/12 , 1529.0 , 14.0 , 85.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130493041 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,m ,4/29/13 ,7/30/13 , 1640.0 , 28.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130152135 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1984.0 ,m ,9/19/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130219816 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1993.0 ,m ,1/10/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130535993 , 1 , 1 , 0 , 1 ,United Kingdom ,Bachelor's ,1985.0 ,f ,6/14/13 ,6/14/13 , 221.0 , 1.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130007191 , 1 , 1 , 1 , 1 ,Russian Federation , , , ,12/21/12 ,7/29/13 , 1735.0 , 44.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130331986 , 1 , 1 , 1 , 1 ,United States ,Master's ,1982.0 ,m ,10/15/12 ,3/6/13 , 7748.0 , 72.0 , 1384.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130215196 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,f ,8/13/12 ,8/13/12 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130306812 , 1 , 1 , 1 , 1 ,Other South Asia , , , ,2/15/13 ,8/11/13 , 1310.0 , 20.0 , , 32.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130349079 , 1 , 1 , 1 , 1 ,United States ,Master's ,1978.0 ,m ,5/13/13 ,6/14/13 , 839.0 , 14.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130357705 , 1 , 1 , 1 , 1 ,India ,Secondary ,1995.0 ,m ,12/24/12 ,8/8/13 , 992.0 , 20.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130464142 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1994.0 ,m ,6/25/13 ,6/25/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130296043 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1989.0 ,f ,6/16/13 ,8/13/13 , 1054.0 , 9.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130310712 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1971.0 ,m ,3/7/13 ,9/6/13 , 3143.0 , 43.0 , , 21.0 , 0 HarvardX/CS50x/2012 ,MHxPC130473488 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,3/3/13 ,3/8/13 , 3.0 , 3.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130071657 , 1 , 1 , 1 , 1 ,United States , , , ,8/17/12 ,5/9/13 , 116.0 , 21.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130131918 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Master's ,1980.0 ,m ,9/9/12 ,1/20/13 ,12727.0 , 69.0 , 2925.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130345191 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1981.0 ,m ,4/4/13 ,4/7/13 , 79.0 , 4.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130581319 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,f ,4/6/13 ,4/6/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130245044 , 1 , 1 , 1 , 1 ,Ukraine ,Secondary ,1993.0 ,m ,7/14/13 ,8/12/13 , 1232.0 , 9.0 , , 23.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130576488 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,f ,10/4/12 ,1/20/13 , 1713.0 , 31.0 , 19.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130177713 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,2/18/13 ,3/4/13 , 2.0 , 2.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130215052 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1990.0 ,m ,12/2/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130204634 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1979.0 ,m ,6/15/13 ,8/31/13 , 1336.0 , 6.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130217748 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1990.0 ,f ,9/13/12 ,3/9/13 , 2218.0 , 19.0 , 594.0 , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130389092 , 1 , 1 , 1 , 1 ,Mexico ,Master's ,1975.0 ,m ,9/21/12 ,5/30/13 , 369.0 , 27.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130444020 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1962.0 ,m ,1/27/13 ,6/8/13 , 991.0 , 22.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130345156 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1993.0 ,m ,8/14/13 ,8/18/13 , 112.0 , 3.0 , , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130306656 , 1 , 0 , 0 , 0 ,Philippines ,Bachelor's ,1990.0 ,m ,3/4/13 ,3/4/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130121592 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1977.0 ,f ,10/18/12 ,5/12/13 , 7320.0 , 58.0 , 1766.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130285095 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,10/14/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130467927 , 1 , 1 , 1 , 1 ,United States , , , ,9/1/12 ,2/15/13 , 6443.0 , 38.0 , 898.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130535283 , 1 , 1 , 0 , 0 ,Brazil , , , ,1/23/13 ,3/27/13 , 239.0 , 11.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130339521 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1991.0 ,m ,9/11/12 ,9/11/12 , 7.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130100082 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1984.0 ,f ,9/12/12 ,1/16/13 , 9292.0 , 69.0 , 1467.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130284840 , 1 , 1 , 0 , 0 ,Other South America , , , ,6/29/13 ,7/18/13 , 4.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130437872 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1988.0 ,f ,12/17/12 ,1/14/13 , 346.0 , 3.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130060629 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1992.0 ,f ,1/8/13 ,7/31/13 , 1231.0 , 13.0 , , 29.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130002245 , 1 , 1 , 0 , 0 ,India ,Doctorate ,1980.0 ,m ,5/8/13 ,5/8/13 , 8.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130218239 , 1 , 1 , 0 , 0 ,India , , , ,10/2/12 ,6/8/13 , 6.0 , 3.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130569609 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1987.0 ,f ,12/26/12 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130321083 , 1 , 0 , 0 , 0 ,India ,Master's ,1986.0 ,f ,8/29/12 ,8/29/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130259439 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,f ,7/22/13 ,7/22/13 , 12.0 , 1.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130473833 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1983.0 ,f ,7/30/13 ,7/30/13 , 162.0 , 1.0 , 10.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130161150 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1984.0 ,m ,12/31/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130091318 , 1 , 0 , 0 , 0 ,Pakistan ,Bachelor's ,1984.0 ,m ,3/24/13 ,3/24/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130544045 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1988.0 ,f ,2/4/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130228299 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1985.0 ,f ,10/22/12 ,6/2/13 , 3393.0 , 16.0 , 340.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130298207 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1989.0 ,f ,2/5/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130081649 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1985.0 ,m ,12/20/12 ,3/28/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130407626 , 1 , 0 , 0 , 0 ,Pakistan ,Secondary ,1991.0 ,m ,2/15/13 ,2/15/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130001535 , 1 , 1 , 0 , 1 ,Philippines ,Secondary ,1995.0 ,f ,6/1/13 ,6/27/13 , 667.0 , 4.0 , 7.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130526283 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,5/29/13 ,5/30/13 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130200122 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1963.0 ,m ,2/21/13 ,8/3/13 , 2166.0 , 34.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130368782 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,2002.0 ,m ,12/5/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130157769 , 1 , 1 , 1 , 1 ,Other East Asia ,Secondary ,1996.0 ,f ,4/26/13 ,7/29/13 , 719.0 , 4.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130380203 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1972.0 ,m ,3/12/13 ,3/13/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130516226 , 1 , 0 , 0 , 0 ,United Kingdom ,Secondary ,1998.0 ,m ,8/21/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130285833 , 1 , 1 , 0 , 1 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1985.0 ,f ,2/21/13 ,6/10/13 , 337.0 , 3.0 , 7.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130410180 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1998.0 ,m ,5/18/13 ,5/18/13 , 161.0 , 1.0 , , 5.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130338181 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1978.0 ,m ,10/16/12 ,3/18/13 , 5742.0 , 42.0 , 720.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130293694 , 1 , 1 , 1 , 1 ,Other Europe , , , ,3/12/13 ,7/29/13 , 1089.0 , 13.0 , , 23.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130078766 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1992.0 ,m ,8/19/13 ,8/20/13 , 8.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130429412 , 1 , 1 , 1 , 1 ,India ,Master's ,1974.0 ,f ,10/16/12 ,2/22/13 , 2583.0 , 39.0 , 166.0 , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130298180 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1983.0 ,m ,2/2/13 ,3/16/13 , 39.0 , 3.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130141178 , 1 , 1 , 0 , 0 ,United States ,Master's ,1947.0 ,f ,11/21/12 ,11/27/12 , 286.0 , 2.0 , 111.0 , 7.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130419038 , 1 , 1 , 1 , 1 ,Mexico ,Bachelor's ,1992.0 ,f ,3/3/13 ,8/25/13 , 3936.0 , 45.0 , 1121.0 , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130561299 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1976.0 ,f ,10/14/12 ,1/20/13 ,14938.0 , 72.0 , 8160.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130513532 , 1 , 1 , 1 , 1 ,Greece , , , ,3/13/13 ,9/7/13 , 1890.0 , 21.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130431245 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1990.0 ,f ,10/21/12 ,10/21/12 , 86.0 , 1.0 , 29.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130061557 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1991.0 ,f ,3/27/13 ,6/5/13 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130189337 , 1 , 1 , 1 , 1 ,Other Europe , , , ,6/1/13 ,8/11/13 , 1034.0 , 7.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130222384 , 1 , 0 , 0 , 0 ,Portugal ,Master's ,1979.0 ,f ,10/30/12 ,10/30/12 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130254508 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1981.0 ,f ,8/13/12 ,1/19/13 ,13173.0 , 69.0 , 3059.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130430476 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1987.0 ,m ,2/6/13 ,8/29/13 , 1907.0 , 25.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130445160 , 1 , 1 , 1 , 0 ,India ,Secondary ,1993.0 ,m ,9/8/12 ,6/4/13 , 20.0 , 6.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130546358 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1987.0 ,m ,3/11/13 ,3/16/13 , 5.0 , 4.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130459743 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,8/29/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130161853 , 1 , 0 , 0 , 0 ,Brazil ,Secondary ,1987.0 ,m ,7/2/13 ,7/2/13 , 21.0 , 15.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130372838 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1992.0 ,m ,3/13/13 ,8/25/13 , 2228.0 , 43.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130395266 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,m ,10/21/12 ,7/16/13 , 97.0 , 28.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130201000 , 1 , 1 , 0 , 0 ,United States ,Master's ,1988.0 ,m ,2/15/13 ,6/25/13 , 115.0 , 7.0 , , 5.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130352472 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1988.0 ,m ,5/26/13 ,9/7/13 , 6671.0 , 59.0 , , 27.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130492741 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1979.0 ,m ,7/30/13 ,7/30/13 , 4.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130328010 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,7/27/13 ,7/27/13 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130000406 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1982.0 ,m ,2/7/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130055680 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,f ,2/2/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130249681 , 1 , 1 , 0 , 1 ,Other Africa ,Secondary ,1993.0 ,m ,7/31/13 ,7/31/13 , 274.0 , 1.0 , , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130217129 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,9/16/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130119391 , 1 , 0 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,10/25/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130290196 , 1 , 0 , 0 , 0 ,United States ,Master's ,1982.0 ,f ,4/29/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130309015 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1989.0 ,f ,7/26/12 ,1/20/13 , 6384.0 , 40.0 , 363.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130270223 , 1 , 1 , 0 , 0 ,United States ,Master's ,1967.0 ,m ,10/15/12 ,10/15/12 , 49.0 , 1.0 , 4.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130421072 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1993.0 ,m ,10/11/12 ,5/1/13 , 542.0 , 38.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130429699 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,f ,1/19/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130452417 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1984.0 ,m ,3/8/13 ,3/7/13 , 3.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130333376 , 1 , 1 , 0 , 1 ,Canada ,Bachelor's ,1992.0 ,f ,6/21/13 ,6/21/13 , 393.0 , 1.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130460332 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1982.0 ,m ,7/27/12 ,10/28/12 , 1858.0 , 11.0 , 685.0 , 3.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130000262 , 1 , 1 , 1 , 1 ,India ,Master's ,1973.0 ,m ,3/12/13 ,6/14/13 , 1924.0 , 32.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130249006 , 1 , 0 , 0 , 0 ,Indonesia ,Bachelor's ,1985.0 ,m ,3/6/13 ,3/6/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130371589 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1984.0 ,m ,10/8/12 ,10/27/12 , 148.0 , 4.0 , 22.0 , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130533820 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1991.0 ,f ,6/25/13 ,6/25/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130246023 , 1 , 1 , 0 , 1 ,Canada ,Bachelor's ,1971.0 ,f ,3/12/13 ,7/2/13 , 1422.0 , 13.0 , 182.0 , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130595360 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1976.0 ,m ,1/5/13 ,8/5/13 , 1628.0 , 28.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130057120 , 1 , 1 , 1 , 1 ,United States , , ,f ,5/16/13 ,8/6/13 , 773.0 , 14.0 , , 20.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130543617 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1985.0 ,m ,7/30/13 ,8/18/13 , 1296.0 , 4.0 , , 26.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130378156 , 1 , 0 , 0 , 0 ,Australia ,Bachelor's ,1991.0 ,f ,1/24/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130233182 , 1 , 1 , 1 , 1 ,Germany , , , ,1/3/13 ,9/1/13 , 1398.0 , 7.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130034351 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1980.0 ,f ,8/16/12 ,6/27/13 , 49.0 , 22.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130283511 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,m ,4/2/13 ,7/31/13 , 529.0 , 11.0 , , 17.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130481056 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,f ,10/25/12 ,8/12/13 , 1336.0 , 15.0 , 26.0 , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130264844 , 1 , 0 , 0 , 0 ,Nigeria ,Secondary ,1989.0 ,m ,1/13/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130255538 , 1 , 1 , 0 , 0 ,Germany ,Bachelor's ,1985.0 ,m ,3/21/13 ,6/24/13 , 10.0 , 3.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130406322 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1961.0 ,f ,12/20/12 ,9/4/13 , 1884.0 , 34.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130471355 , 1 , 0 , 0 , 0 ,China ,Bachelor's ,1992.0 ,m ,5/5/13 ,5/5/13 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130296201 , 1 , 1 , 1 , 1 ,United States , , , ,3/12/13 ,8/15/13 , 2292.0 , 39.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130124133 , 1 , 1 , 0 , 0 ,Spain ,Master's ,1981.0 ,f ,10/9/12 ,11/22/12 , 2741.0 , 18.0 , , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130562871 , 1 , 1 , 1 , 1 ,Morocco ,Master's ,1988.0 ,m ,10/7/12 ,6/12/13 , 98.0 , 35.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130040713 , 1 , 1 , 1 , 1 ,Mexico ,Bachelor's ,1985.0 ,m ,9/4/12 ,7/15/13 , 163.0 , 31.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130093303 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,1996.0 ,m ,6/11/13 ,6/11/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130449362 , 1 , 1 , 0 , 0 ,Australia ,Bachelor's ,1977.0 ,f ,5/16/13 ,5/16/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130252381 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1947.0 ,m ,5/12/13 ,8/14/13 , 260.0 , 6.0 , 15.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130013985 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1992.0 ,m ,1/2/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130333660 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1986.0 ,m ,11/5/12 ,6/2/13 , 514.0 , 64.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130184807 , 1 , 0 , 0 , 0 ,United Kingdom ,Doctorate ,1981.0 ,f ,7/25/12 ,7/25/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130327691 , 1 , 1 , 1 , 1 ,France ,Secondary ,1993.0 ,m ,10/10/12 ,6/24/13 , 326.0 , 36.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130413333 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,f ,10/23/12 ,2/12/13 , 4286.0 , 21.0 , 213.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130473461 , 1 , 1 , 0 , 0 ,United States , , , ,3/1/13 ,3/19/13 , 18.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130462522 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,5/4/13 ,5/26/13 , 34.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130065676 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1976.0 ,m ,11/26/12 ,11/26/12 , 22.0 , 1.0 , 6.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130052350 , 1 , 1 , 0 , 1 ,India ,Secondary ,1993.0 ,m ,3/4/13 ,8/6/13 , 908.0 , 28.0 , , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130047914 , 1 , 1 , 1 , 1 ,United States , ,1980.0 ,m ,6/18/13 ,8/19/13 , 1505.0 , 21.0 , , 30.0 , 0 HarvardX/CS50x/2012 ,MHxPC130437491 , 1 , 0 , 0 , 0 ,Canada ,Master's ,1971.0 ,m ,8/25/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130363473 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1984.0 ,m ,1/14/13 ,8/16/13 , 1750.0 , 42.0 , , 33.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130152847 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1987.0 ,f ,12/20/12 ,5/19/13 , 6.0 , 1.0 , 2.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130161182 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1972.0 ,m ,10/29/12 ,4/29/13 , 3945.0 , 27.0 , 303.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130468965 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1984.0 ,f ,10/25/12 ,2/20/13 , 4920.0 , 49.0 , 818.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130163982 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,11/11/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130154788 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1981.0 ,f ,10/1/12 ,10/1/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130258042 , 1 , 1 , 0 , 1 ,United States ,Secondary ,1987.0 ,m ,7/3/13 ,8/12/13 , 276.0 , 6.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130265666 , 1 , 1 , 0 , 0 ,Other Africa ,Secondary ,1977.0 ,m ,1/23/13 ,3/18/13 , 60.0 , 3.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130463636 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1992.0 ,f ,2/15/13 ,8/14/13 , 1951.0 , 10.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130038488 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1985.0 ,f ,1/22/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130322559 , 1 , 0 , 0 , 0 ,India ,Master's ,1979.0 ,m ,9/3/12 ,9/4/12 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130359360 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,m ,8/13/12 ,5/7/13 , 172.0 , 19.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130460820 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1991.0 ,m ,8/24/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130326899 , 1 , 1 , 0 , 0 ,Colombia ,Secondary ,1991.0 ,m ,6/23/13 ,8/13/13 , 81.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130471258 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1988.0 ,m ,9/22/12 ,8/29/13 , 4650.0 , 37.0 , 805.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130425088 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1984.0 ,m ,2/20/13 ,2/20/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130380272 , 1 , 1 , 0 , 0 ,Brazil , , , ,5/29/13 ,5/29/13 , 162.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130280100 , 1 , 1 , 0 , 1 ,Other Europe ,Secondary ,1993.0 ,f ,3/12/13 ,8/27/13 , 1157.0 , 24.0 , , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130139300 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1987.0 ,m ,6/22/13 ,8/19/13 , 2045.0 , 21.0 , , 34.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130576511 , 1 , 1 , 1 , 1 ,Canada ,Secondary ,1982.0 ,f ,1/2/13 ,8/22/13 , 1133.0 , 23.0 , 42.0 , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130559790 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,9/17/12 ,4/22/13 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130341521 , 1 , 1 , 0 , 0 ,Pakistan ,Bachelor's ,1988.0 ,m ,8/3/13 ,8/3/13 , 31.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130133056 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,m ,3/3/13 ,3/11/13 , 76.0 , 5.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130209846 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,8/17/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130526540 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1971.0 ,f ,2/21/13 ,2/21/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130088085 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1993.0 ,f ,7/6/13 ,8/16/13 , 1426.0 , 15.0 , , 30.0 , 0 HarvardX/CS50x/2012 ,MHxPC130028292 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1980.0 ,m ,11/6/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130290557 , 1 , 0 , 0 , 0 ,Egypt ,Secondary ,1992.0 ,m ,12/22/12 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130219758 , 1 , 0 , 0 , 0 ,Unknown/Other ,Doctorate ,1987.0 ,f ,10/2/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130073267 , 1 , 1 , 1 , 1 ,India ,Master's ,1982.0 ,f ,10/16/12 ,2/19/13 , 4813.0 , 34.0 , 435.0 , 14.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130202524 , 1 , 1 , 1 , 1 ,United States , , ,f ,3/12/13 ,7/20/13 , 1223.0 , 27.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130070554 , 1 , 1 , 0 , 0 ,France ,Secondary ,1993.0 ,m ,9/1/13 ,9/1/13 , 10.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130145489 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,3/15/13 ,3/19/13 , 113.0 , 3.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130288914 , 1 , 0 , 0 , 0 ,France ,Bachelor's ,1992.0 ,f ,4/7/13 ,4/7/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130516086 , 1 , 1 , 1 , 1 ,India ,Master's ,1979.0 ,f ,9/7/12 ,1/20/13 , 7160.0 , 59.0 , 1020.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130220814 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1980.0 ,m ,1/23/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130520148 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,3/10/13 ,6/6/13 , 67.0 , 7.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130279345 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1997.0 ,m ,3/3/13 ,3/4/13 , 9.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130434493 , 1 , 0 , 0 , 0 ,Spain ,Secondary ,1993.0 ,f ,8/19/12 ,8/19/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130520212 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1988.0 ,m ,1/6/13 ,8/7/13 , 1092.0 , 12.0 , , 28.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130139022 , 1 , 1 , 1 , 1 ,United States ,Master's ,1962.0 ,f ,9/12/12 ,1/18/13 , 9943.0 , 74.0 , 1013.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130435995 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1955.0 ,m ,9/3/12 ,5/22/13 , 698.0 , 50.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130338971 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1970.0 ,f ,3/14/13 ,6/24/13 , 2307.0 , 39.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130339638 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1984.0 ,f ,3/8/13 ,8/15/13 , 1892.0 , 9.0 , 411.0 , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130259461 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1986.0 ,f ,10/13/12 ,1/19/13 , 3112.0 , 30.0 , 371.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130367577 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1989.0 ,m ,4/9/13 ,8/22/13 , 2509.0 , 30.0 , 740.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130440670 , 1 , 0 , 0 , 0 ,United States ,Master's ,1974.0 ,m ,1/5/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130202287 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1983.0 ,f ,4/2/13 ,8/22/13 , 3883.0 , 55.0 , 816.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130052341 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,10/5/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130226302 , 1 , 1 , 1 , 1 ,United States , , , ,3/1/13 ,8/5/13 , 953.0 , 22.0 , , 17.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130000071 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1984.0 ,m ,1/16/13 ,8/30/13 , 2851.0 , 44.0 , , 21.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130324229 , 1 , 1 , 1 , 1 ,Philippines ,Secondary ,1996.0 ,m ,6/12/13 ,8/17/13 , 798.0 , 21.0 , , 23.0 , 0 HarvardX/CS50x/2012 ,MHxPC130153716 , 1 , 1 , 1 , 1 ,Pakistan ,Bachelor's ,1991.0 ,m ,7/24/12 ,5/9/13 , 295.0 , 44.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130200946 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1978.0 ,m ,10/22/12 ,1/20/13 , 5862.0 , 41.0 , 653.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130414787 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's , ,f ,3/12/13 ,8/28/13 , 2451.0 , 23.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130044162 , 1 , 1 , 1 , 1 ,Russian Federation , , , ,8/11/12 ,5/14/13 , 160.0 , 36.0 , , 10.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130194625 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1994.0 ,f ,4/22/13 ,4/22/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130574591 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1987.0 ,f ,10/15/12 ,10/21/12 , 19.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130386581 , 1 , 1 , 1 , 1 ,Other South America ,Bachelor's ,1991.0 ,m ,10/19/12 ,3/25/13 , 2773.0 , 18.0 , 283.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130127813 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1977.0 ,f ,10/14/12 ,4/6/13 ,12793.0 , 73.0 , 2755.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130028275 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1980.0 ,m ,7/28/12 ,2/22/13 , 9874.0 , 59.0 , 2232.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130127108 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1992.0 ,m ,12/20/12 ,7/31/13 , 1189.0 , 26.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130110100 , 1 , 1 , 1 , 1 ,India ,Master's ,1988.0 ,m ,10/12/12 ,4/2/13 , 4364.0 , 35.0 , 130.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130144997 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,m ,10/31/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130021024 , 1 , 0 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,12/21/12 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130068395 , 1 , 0 , 0 , 0 ,Other South Asia , ,1988.0 ,m ,8/29/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130364770 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,9/30/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130482805 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1981.0 ,m ,7/22/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130317689 , 1 , 0 , 0 , 0 ,India , , , ,2/18/13 ,2/18/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130019548 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1976.0 ,f ,10/19/12 ,1/19/13 , 8133.0 , 59.0 , 758.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130394749 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1988.0 ,m ,9/14/12 ,9/14/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130522408 , 1 , 1 , 1 , 1 ,United States ,Master's ,1969.0 ,m ,4/23/13 ,7/3/13 , 1435.0 , 10.0 , 297.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130347927 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1992.0 ,m ,11/8/12 ,5/10/13 , 384.0 , 41.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130541420 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1977.0 ,f ,10/19/12 ,11/9/12 , 1399.0 , 13.0 , 214.0 , 5.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130361018 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1985.0 ,f ,11/17/12 ,11/17/12 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130318854 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1948.0 ,f ,1/24/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130545406 , 1 , 1 , 1 , 1 ,Colombia ,Secondary ,1990.0 ,m ,10/21/12 ,1/19/13 , 7427.0 , 41.0 , 1756.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130064257 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,3/5/13 ,3/5/13 , 16.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130099390 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,4/22/13 ,7/6/13 , 11.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130294266 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1979.0 ,m ,10/6/12 ,1/20/13 ,11388.0 , 56.0 , 1895.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130302736 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1972.0 ,m ,3/8/13 ,3/8/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130069932 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,3/3/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130282489 , 1 , 1 , 0 , 0 ,India ,Master's ,1982.0 ,m ,8/16/12 ,10/16/12 , 70.0 , 4.0 , 4.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130494523 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,3/7/13 ,7/30/13 , 27.0 , 5.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130119479 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1985.0 ,m ,10/6/12 ,5/25/13 , 7651.0 , 47.0 , 1442.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130120300 , 1 , 1 , 1 , 0 ,Egypt ,Bachelor's ,1988.0 ,f ,8/21/12 ,4/25/13 , 317.0 , 32.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130156238 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1991.0 ,f ,4/23/13 ,8/24/13 , 1469.0 , 27.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130566204 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,m ,10/6/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130157113 , 1 , 1 , 1 , 1 ,Pakistan ,Master's ,1985.0 ,m ,3/27/13 ,8/8/13 , 1534.0 , 51.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130481153 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,10/31/12 ,6/3/13 , 1.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130253772 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1977.0 ,m ,7/30/13 ,7/30/13 , 2.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130050918 , 1 , 1 , 1 , 1 ,Germany , , , ,4/5/13 ,8/12/13 , 3993.0 , 35.0 , 1099.0 , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130338620 , 1 , 1 , 1 , 1 ,Other East Asia ,Secondary ,1992.0 ,f ,12/20/12 ,8/7/13 , 846.0 , 17.0 , , 19.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130138025 , 1 , 0 , 0 , 0 ,United States ,Master's , ,f ,7/26/13 ,7/26/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130539518 , 1 , 1 , 1 , 1 ,China ,Bachelor's ,1992.0 ,f ,12/21/12 ,9/7/13 , 1396.0 , 56.0 , , 24.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130296860 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1977.0 ,f ,9/26/12 ,3/29/13 , 6673.0 , 47.0 , 778.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130484078 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1982.0 ,f ,12/21/12 ,8/13/13 , 1311.0 , 35.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130169023 , 1 , 1 , 1 , 1 ,Spain ,Secondary ,1990.0 ,m ,2/23/13 ,8/22/13 , 4511.0 , 43.0 , 941.0 , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130555891 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1990.0 ,m ,9/29/12 ,7/21/13 , 6361.0 , 53.0 , 793.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130450572 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1967.0 ,m ,9/5/12 ,4/8/13 , 23.0 , 6.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130282058 , 1 , 1 , 1 , 1 ,Other Africa , , , ,8/26/12 ,7/25/13 , 107.0 , 25.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130563146 , 1 , 1 , 1 , 1 ,Other Africa ,Secondary ,1991.0 ,m ,10/22/12 ,4/13/13 , 1971.0 , 23.0 , 10.0 , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130426600 , 1 , 1 , 1 , 1 ,Canada ,Secondary ,1984.0 ,m ,5/15/13 ,8/5/13 , 3917.0 , 43.0 , , 26.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130116684 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1985.0 ,m ,3/25/13 ,8/26/13 , 1297.0 , 17.0 , 60.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130538318 , 1 , 1 , 0 , 0 ,Japan , , , ,8/29/13 ,8/30/13 , 42.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130452415 , 1 , 1 , 1 , 1 ,United States , , , ,8/13/12 ,9/6/13 , 4901.0 , 67.0 , 394.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130423707 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1986.0 ,m ,7/9/13 ,7/9/13 , 72.0 , 8.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130282618 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1986.0 ,m ,10/15/12 ,1/19/13 , 9104.0 , 35.0 , 1815.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130112772 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,10/6/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130242520 , 1 , 1 , 0 , 0 ,China ,Secondary ,1996.0 ,f ,5/22/13 ,5/22/13 , 12.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130178183 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1990.0 ,f ,4/19/13 ,7/30/13 , 1419.0 , 28.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130197177 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1988.0 ,m ,11/6/12 ,5/12/13 , 128.0 , 47.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130182766 , 1 , 0 , 0 , 0 ,Australia ,Secondary ,1983.0 ,m ,8/10/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130101579 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1975.0 ,m ,3/28/13 ,3/29/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130299889 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1973.0 ,m ,10/5/12 ,4/2/13 , 2.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130503961 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1982.0 ,f ,8/20/12 ,3/6/13 , 4390.0 , 32.0 , 145.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130052184 , 1 , 1 , 1 , 0 ,Colombia ,Bachelor's ,1991.0 ,f ,10/19/12 ,1/8/13 , 2348.0 , 20.0 , 202.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130030873 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1958.0 ,f ,8/8/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130201072 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1947.0 ,m ,8/28/12 ,11/19/12 , 653.0 , 11.0 , 132.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130322382 , 1 , 1 , 0 , 0 ,Pakistan ,Bachelor's ,1980.0 ,m ,7/19/13 ,8/22/13 , 503.0 , 6.0 , , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130085628 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,f ,8/14/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130449439 , 1 , 1 , 1 , 1 ,Philippines ,Secondary ,1993.0 ,f ,2/11/13 ,8/24/13 , 2799.0 , 23.0 , 240.0 , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130357718 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1977.0 ,m ,8/1/12 ,8/5/13 , 303.0 , 40.0 , , 10.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130043685 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1962.0 ,f ,10/15/12 ,2/20/13 , 3763.0 , 41.0 , 479.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130478811 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1972.0 ,m ,4/22/13 ,4/23/13 , 2.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130554635 , 1 , 1 , 1 , 1 ,India ,Secondary ,1992.0 ,f ,3/24/13 ,9/2/13 , 2192.0 , 28.0 , 75.0 , 10.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130131186 , 1 , 1 , 0 , 0 ,Portugal ,Master's ,1988.0 ,m ,4/5/13 ,5/30/13 , 367.0 , 8.0 , 21.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130565946 , 1 , 1 , 1 , 1 ,United States ,Master's ,1970.0 ,f ,1/9/13 ,4/21/13 , 616.0 , 34.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130530135 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,f ,12/21/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130139704 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,12/21/12 ,7/20/13 , 6.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130414412 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1985.0 ,m ,9/17/12 ,2/26/13 , 4228.0 , 36.0 , 1151.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130350858 , 1 , 1 , 0 , 0 ,United States ,Master's ,1972.0 ,m ,5/11/13 ,5/12/13 , 48.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130534450 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,m ,9/4/12 ,3/12/13 , 3870.0 , 51.0 , 271.0 , 14.0 , 3 HarvardX/ER22x/2013_Spring ,MHxPC130051006 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1987.0 ,m ,6/1/13 ,6/22/13 , 9.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130373973 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1980.0 ,m ,2/21/13 ,4/14/13 , 12.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130375970 , 1 , 1 , 1 , 0 ,United Kingdom ,Master's ,1987.0 ,m ,10/27/12 ,7/1/13 , 30.0 , 6.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130331449 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,1/23/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130049901 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1990.0 ,m ,10/21/12 ,5/10/13 , 223.0 , 28.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130488103 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130207717 , 1 , 0 , 0 , 0 ,United States , , , ,8/17/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130190472 , 1 , 1 , 0 , 0 ,United States ,Master's ,1990.0 ,m ,6/26/13 ,6/26/13 , 17.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130408997 , 1 , 1 , 0 , 0 ,Ukraine , , , ,8/17/12 ,2/15/13 , 11.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130452509 , 1 , 0 , 0 , 0 ,United Kingdom , , , ,9/26/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130124242 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1988.0 ,m ,3/27/13 ,5/30/13 , 244.0 , 8.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130004953 , 1 , 1 , 0 , 0 ,Canada ,Master's ,1965.0 ,f ,5/10/13 ,5/14/13 , 117.0 , 3.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130469172 , 1 , 0 , 0 , 0 ,Pakistan ,Secondary ,1993.0 ,m ,10/6/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130117035 , 1 , 1 , 1 , 1 ,France ,Master's ,1986.0 ,m ,1/15/13 ,8/25/13 , 440.0 , 28.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130501346 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1982.0 ,m ,10/29/12 ,10/29/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130158806 , 1 , 1 , 1 , 1 ,China , , , ,7/25/12 ,6/21/13 , 172.0 , 45.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130268880 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,12/13/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130208444 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,10/22/12 ,10/22/12 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130336001 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1988.0 ,m ,10/21/12 ,10/21/12 , 25.0 , 1.0 , 2.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130462412 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1994.0 ,m ,9/8/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130030973 , 1 , 0 , 0 , 0 ,France ,Master's ,1983.0 ,m ,8/18/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130584620 , 1 , 0 , 0 , 0 ,United States , , , ,9/7/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130327378 , 1 , 1 , 1 , 1 ,United States , ,1993.0 ,m ,7/24/12 ,7/24/13 , 307.0 , 44.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130485355 , 1 , 0 , 0 , 0 ,Unknown/Other , ,1981.0 ,m ,7/30/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130375603 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1985.0 ,m ,1/11/13 ,7/30/13 , 424.0 , 45.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130002206 , 1 , 1 , 1 , 1 ,India ,Master's ,1987.0 ,f ,2/16/13 ,8/5/13 , 1402.0 , 13.0 , 192.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130047877 , 1 , 1 , 1 , 1 ,India ,Master's ,1985.0 ,m ,1/28/13 ,8/15/13 , 936.0 , 14.0 , , 22.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130218381 , 1 , 1 , 0 , 0 ,Greece ,Master's ,1978.0 ,f ,2/15/13 ,3/14/13 , 35.0 , 3.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130384818 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1983.0 ,f ,10/22/12 ,1/20/13 , 4227.0 , 27.0 , 727.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130428628 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1977.0 ,m ,9/10/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130366233 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1984.0 ,m ,10/23/12 ,7/25/13 , 3076.0 , 40.0 , 266.0 , 15.0 , 2 HarvardX/CS50x/2012 ,MHxPC130255975 , 1 , 1 , 1 , 0 ,Greece ,Bachelor's ,1986.0 ,m ,9/6/12 ,6/12/13 , 228.0 , 30.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130123730 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1981.0 ,f ,10/9/12 ,6/9/13 ,14351.0 , 60.0 , 2901.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130180569 , 1 , 1 , 1 , 1 ,Other Europe , , , ,3/17/13 ,8/3/13 , 2562.0 , 12.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130402673 , 1 , 1 , 1 , 1 ,India ,Less than Secondary ,1996.0 ,f ,1/23/13 ,8/9/13 , 1930.0 , 45.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130214116 , 1 , 0 , 0 , 0 ,Other South America ,Secondary ,1997.0 ,m ,6/4/13 ,6/4/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130188831 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1989.0 ,m ,3/2/13 ,11/17/13 , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130504681 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1985.0 ,f ,4/7/13 ,8/21/13 , 4888.0 , 26.0 , 1361.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130354003 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1993.0 ,m ,7/13/13 ,8/11/13 , 162.0 , 25.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130295097 , 1 , 0 , 0 , 0 ,United States , ,1967.0 ,f ,7/27/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130054334 , 1 , 1 , 1 , 1 ,Other Europe , , , ,4/21/13 ,8/6/13 , 852.0 , 4.0 , , 23.0 , 0 HarvardX/CS50x/2012 ,MHxPC130109115 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,9/1/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130471591 , 1 , 1 , 1 , 1 ,Ukraine ,Bachelor's ,1990.0 ,m ,7/30/12 ,5/10/13 , 161.0 , 38.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130559370 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,f ,10/21/12 ,5/11/13 , 3551.0 , 32.0 , 379.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130417756 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1967.0 ,m ,8/7/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130067898 , 1 , 1 , 1 , 1 ,France ,Master's ,1975.0 ,m ,7/26/13 ,8/12/13 , 1285.0 , 8.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130422709 , 1 , 1 , 1 , 1 ,United States ,Master's ,1983.0 ,f ,10/16/12 ,6/6/13 ,13208.0 , 58.0 , 325.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130241893 , 1 , 1 , 0 , 0 ,Mexico ,Bachelor's ,1988.0 ,m ,3/16/13 ,3/23/13 , 11.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130093313 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1996.0 ,m ,1/5/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130114740 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,f ,3/3/13 ,3/3/13 , 12.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130469755 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1990.0 ,m ,1/4/13 ,8/25/13 , 1097.0 , 83.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130462001 , 1 , 1 , 1 , 1 ,Canada , , , ,2/14/13 ,8/6/13 , 3128.0 , 54.0 , , 34.0 , 1 HarvardX/PH278x/2013_Spring ,MHxPC130254323 , 1 , 1 , 1 , 1 ,Nigeria ,Secondary ,1985.0 ,m ,6/16/13 ,6/25/13 , 1033.0 , 6.0 , 170.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130315831 , 1 , 0 , 0 , 0 ,United Kingdom , , ,m ,10/14/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130429643 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1979.0 ,m ,11/6/12 ,5/8/13 , 99.0 , 11.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130319528 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,11/17/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130586391 , 1 , 1 , 1 , 1 ,United States ,Master's ,1984.0 ,m ,9/12/12 ,1/19/13 , 8379.0 , 59.0 , 1552.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130242759 , 1 , 1 , 0 , 1 ,Russian Federation ,Master's ,1984.0 ,f ,7/31/13 ,7/31/13 , 350.0 , 1.0 , , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130472147 , 1 , 1 , 1 , 1 ,United States , , , ,5/23/13 ,7/24/13 , 813.0 , 19.0 , 12.0 , 6.0 , 0 HarvardX/CS50x/2012 ,MHxPC130589717 , 1 , 0 , 0 , 0 ,United States ,Master's ,1950.0 ,f ,9/28/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130537102 , 1 , 1 , 1 , 0 ,United States ,Bachelor's ,1976.0 ,f ,8/3/12 ,4/17/13 , 138.0 , 13.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130485853 , 1 , 0 , 0 , 0 ,Colombia ,Master's ,1988.0 ,f ,3/1/13 ,3/1/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130005718 , 1 , 0 , 0 , 0 ,Egypt ,Master's ,1984.0 ,f ,11/14/12 ,11/15/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130472847 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1987.0 ,f ,2/19/13 ,2/19/13 , 4.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130427117 , 1 , 1 , 1 , 1 ,Greece , , , ,9/29/12 ,2/21/13 , 9568.0 , 60.0 , 438.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130490341 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1988.0 ,m ,4/5/13 ,8/16/13 , 2187.0 , 34.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130354607 , 1 , 1 , 0 , 0 ,United States ,Master's ,1967.0 ,m ,5/6/13 ,5/8/13 , 13.0 , 4.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130067495 , 1 , 1 , 0 , 1 ,Australia , , , ,4/18/13 ,7/26/13 , 323.0 , 5.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130393780 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1996.0 ,f ,8/16/12 ,6/29/13 , 609.0 , 50.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130057922 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1987.0 ,m ,8/23/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130325611 , 1 , 1 , 0 , 0 ,Russian Federation ,Master's ,1981.0 ,m ,8/18/12 ,8/1/13 , 2.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130105242 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,10/13/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130308256 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1994.0 ,f ,2/14/13 ,3/14/13 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130127542 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia , , , ,6/5/13 ,7/30/13 , 1331.0 , 17.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130592052 , 1 , 0 , 0 , 0 ,United States ,Master's ,1978.0 ,f ,10/9/12 ,10/9/12 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130361686 , 1 , 0 , 0 , 0 ,Egypt ,Bachelor's ,1986.0 ,m ,11/2/12 ,11/2/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130224481 , 1 , 0 , 0 , 0 ,India ,Master's ,1988.0 ,m ,8/7/13 ,8/16/13 , 2.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130278953 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1984.0 ,f ,11/6/12 ,11/6/12 , 21.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130554063 , 1 , 1 , 0 , 0 ,United States ,Master's ,1968.0 ,m ,3/27/13 ,3/30/13 , 96.0 , 3.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130583738 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1987.0 ,f ,5/1/13 ,7/29/13 , 1228.0 , 17.0 , , 25.0 , 0 HarvardX/CS50x/2012 ,MHxPC130130959 , 1 , 1 , 0 , 0 ,United States , ,1972.0 ,m ,1/10/13 ,4/20/13 , 140.0 , 26.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130595487 , 1 , 0 , 0 , 0 ,Other East Asia ,Secondary ,1994.0 ,m ,3/17/13 ,3/18/13 , 4.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130281228 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Master's ,1986.0 ,m ,3/7/13 ,8/5/13 , 1463.0 , 10.0 , 92.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130565213 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1971.0 ,m ,6/4/13 ,6/4/13 , 4.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130518287 , 1 , 0 , 0 , 0 ,Indonesia ,Secondary ,1995.0 ,f ,12/26/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130275096 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1993.0 ,f ,6/27/13 ,6/27/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130589986 , 1 , 1 , 1 , 1 ,Australia , , ,m ,4/1/13 ,8/8/13 , 1648.0 , 16.0 , , 28.0 , 0 HarvardX/CS50x/2012 ,MHxPC130420168 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,m ,9/20/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130544480 , 1 , 1 , 0 , 0 ,Brazil ,Secondary ,1990.0 ,m ,4/29/13 ,4/30/13 , 4.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130114564 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1954.0 ,m ,2/21/13 ,9/5/13 , 6280.0 , 116.0 , , 26.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130195217 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1965.0 ,f ,1/26/13 ,7/23/13 , 1583.0 , 21.0 , 40.0 , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130428577 , 1 , 1 , 0 , 1 ,United States ,Bachelor's ,1982.0 ,m ,6/22/13 ,6/22/13 , 294.0 , 1.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130557014 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1979.0 ,m ,8/17/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130075511 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,m ,3/30/13 ,8/20/13 , 1711.0 , 27.0 , , 34.0 , 1 HarvardX/CS50x/2012 ,MHxPC130056446 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1987.0 ,m ,9/6/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130128092 , 1 , 1 , 1 , 1 ,Other East Asia ,Bachelor's ,1992.0 ,m ,2/16/13 ,8/15/13 , 2639.0 , 23.0 , 301.0 , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130282601 , 1 , 1 , 0 , 0 ,Other Europe ,Bachelor's ,1985.0 ,f ,6/6/13 ,6/10/13 , 27.0 , 2.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130089431 , 1 , 1 , 1 , 1 ,Germany , , , ,1/10/13 ,7/3/13 , 992.0 , 40.0 , , 33.0 , 1 HarvardX/CS50x/2012 ,MHxPC130069752 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1984.0 ,m ,11/15/12 ,5/15/13 , 74.0 , 18.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130148693 , 1 , 1 , 0 , 1 ,India ,Master's ,1985.0 ,f ,2/12/13 ,8/25/13 , 638.0 , 5.0 , 19.0 , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130027824 , 1 , 1 , 0 , 1 ,Other Europe ,Less than Secondary ,1997.0 ,m ,6/4/13 ,8/9/13 , 525.0 , 11.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130093619 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1980.0 ,m ,1/5/13 ,6/7/13 , 230.0 , 35.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130106988 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1988.0 ,m ,3/10/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130496648 , 1 , 0 , 0 , 0 ,Egypt ,Secondary ,1995.0 ,m ,7/30/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130260989 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1985.0 ,m ,11/4/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130314729 , 1 , 1 , 0 , 0 ,Colombia ,Master's ,1981.0 ,f ,10/19/12 ,10/19/12 , 68.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130091581 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1981.0 ,m ,3/18/13 ,8/18/13 , 2100.0 , 33.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130315847 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,f ,3/6/13 ,3/11/13 , 63.0 , 5.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130002880 , 1 , 1 , 0 , 0 ,Spain ,Master's ,1984.0 ,m ,6/3/13 ,6/3/13 , 8.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130472767 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1982.0 ,m ,10/22/12 ,3/30/13 , 340.0 , 5.0 , 241.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130275674 , 1 , 0 , 0 , 0 ,India ,Secondary ,1991.0 ,m ,10/3/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130246158 , 1 , 1 , 0 , 0 ,Mexico ,Bachelor's ,1989.0 ,f ,1/22/13 ,5/23/13 , 80.0 , 2.0 , 11.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130052380 , 1 , 1 , 0 , 0 ,Canada ,Master's ,1979.0 ,m ,5/10/13 ,8/12/13 , 61.0 , 3.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130207026 , 1 , 0 , 0 , 0 ,China ,Secondary ,1992.0 ,m ,6/5/13 ,6/5/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130384694 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1995.0 ,f ,3/1/13 ,4/6/13 , 116.0 , 4.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130481945 , 1 , 1 , 1 , 0 ,United States ,Secondary ,1994.0 ,m ,10/6/12 ,7/16/13 , 25.0 , 4.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130180973 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1996.0 ,f ,2/6/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130528696 , 1 , 1 , 0 , 1 ,United States ,Secondary ,1986.0 ,m ,5/16/13 ,6/24/13 , 488.0 , 4.0 , , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130557610 , 1 , 0 , 0 , 0 ,Egypt ,Master's ,1980.0 ,m ,10/26/12 ,10/27/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130081299 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1988.0 ,m ,9/12/12 ,1/14/13 , 3032.0 , 38.0 , 352.0 , 15.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130457029 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1993.0 ,f ,5/12/13 ,9/3/13 , 3561.0 , 35.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130348282 , 1 , 1 , 1 , 1 ,Colombia , , , ,8/16/12 ,6/6/13 , 256.0 , 25.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130471289 , 1 , 1 , 0 , 1 ,Russian Federation , , , ,4/14/13 ,8/20/13 , 608.0 , 44.0 , , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130244613 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1990.0 ,f ,8/14/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130512539 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1995.0 ,m ,3/15/13 ,7/28/13 , 1845.0 , 16.0 , , 23.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130035408 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1991.0 ,f ,5/19/13 ,8/10/13 , 990.0 , 8.0 , , 20.0 , 0 HarvardX/CS50x/2012 ,MHxPC130204492 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1997.0 ,m ,5/8/13 ,7/26/13 , 52.0 , 3.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130353086 , 1 , 1 , 1 , 1 ,Pakistan ,Master's ,1989.0 ,m ,10/2/12 ,1/17/13 , 4841.0 , 39.0 , 7.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130266250 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1984.0 ,f ,10/7/12 ,1/16/13 , 8310.0 , 38.0 , 603.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130058454 , 1 , 0 , 0 , 0 ,Indonesia ,Bachelor's ,1989.0 ,m ,9/25/12 ,9/25/12 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130001421 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,1/2/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130297619 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1987.0 ,f ,3/5/13 ,8/16/13 , 935.0 , 19.0 , , 31.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130319598 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1992.0 ,m ,10/12/12 ,1/18/13 , 5951.0 , 35.0 , 1007.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130079581 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1974.0 ,m ,8/19/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130358492 , 1 , 0 , 0 , 0 ,United Kingdom ,Secondary ,1984.0 ,m ,8/16/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130247444 , 1 , 0 , 0 , 0 ,Pakistan , , , ,9/11/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130134369 , 1 , 1 , 0 , 0 ,Spain ,Master's ,1986.0 ,f ,4/29/13 ,6/12/13 , 29.0 , 4.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130263565 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1981.0 ,f ,1/23/13 ,8/25/13 , 1526.0 , 43.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130064511 , 1 , 0 , 0 , 0 ,Other East Asia ,Master's ,1980.0 ,f ,2/25/13 ,2/26/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130518827 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1987.0 ,m ,7/26/13 ,7/26/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130483339 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1980.0 ,m ,8/19/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130298017 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1982.0 ,m ,9/26/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130000873 , 1 , 1 , 1 , 0 ,Other Europe ,Secondary ,1980.0 ,m ,10/16/12 ,4/4/13 , 106.0 , 7.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130127194 , 1 , 1 , 1 , 0 ,United Kingdom ,Doctorate ,1966.0 ,m ,4/20/13 ,6/2/13 , 59.0 , 7.0 , , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130498665 , 1 , 0 , 0 , 0 ,Unknown/Other , , ,m ,2/22/13 ,11/17/13 , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130011036 , 1 , 1 , 0 , 0 ,Greece ,Bachelor's ,1970.0 ,f ,6/20/13 ,7/10/13 , 49.0 , 4.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130256451 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,m ,3/2/13 ,5/20/13 , 137.0 , 4.0 , , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130026914 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1982.0 ,m ,1/25/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130206645 , 1 , 1 , 1 , 1 ,Other Africa , ,1982.0 ,m ,9/21/12 ,3/19/13 , 8298.0 , 67.0 , 1447.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130028693 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,11/3/12 ,7/29/13 , 485.0 , 45.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130020678 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's , , ,7/8/13 ,7/8/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130449638 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,4/14/13 ,4/16/13 , 4.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130071208 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1971.0 ,m ,12/30/12 ,8/15/13 , 1877.0 , 52.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130289187 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1972.0 ,m ,8/18/12 ,5/7/13 , 117.0 , 20.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130092593 , 1 , 1 , 1 , 1 ,United States ,Master's ,1978.0 ,m ,10/22/12 ,7/18/13 , 9822.0 , 73.0 , 1673.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130398711 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1988.0 ,m ,10/18/12 ,7/23/13 , 3991.0 , 40.0 , 167.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130440594 , 1 , 1 , 1 , 1 ,Pakistan ,Master's ,1987.0 ,f ,8/27/12 ,5/22/13 , 63.0 , 16.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130207038 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1986.0 ,m ,1/6/13 ,8/15/13 , 107.0 , 15.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130116796 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1980.0 ,m ,10/12/12 ,7/18/13 , 359.0 , 55.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130312778 , 1 , 1 , 0 , 0 ,Canada ,Secondary ,1990.0 ,m ,10/15/12 ,3/9/13 , 5.0 , 3.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130226001 , 1 , 1 , 1 , 1 ,United States ,Master's ,1964.0 ,f ,9/4/12 ,6/19/13 ,18241.0 , 111.0 , 4958.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130341472 , 1 , 1 , 0 , 1 ,United States ,Bachelor's ,1983.0 ,f ,5/7/13 ,7/22/13 , 1250.0 , 14.0 , 198.0 , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130278806 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1989.0 ,m ,11/5/12 ,7/30/13 , 500.0 , 52.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130339682 , 1 , 0 , 0 , 0 ,Pakistan ,Secondary ,1991.0 ,m ,11/10/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130425896 , 1 , 1 , 0 , 0 ,Spain ,Bachelor's ,1985.0 ,f ,2/23/13 ,3/25/13 , 11.0 , 2.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130271081 , 1 , 1 , 0 , 1 ,Other Europe ,Bachelor's ,1991.0 ,f ,5/28/13 ,8/15/13 , 575.0 , 17.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130448822 , 1 , 1 , 0 , 1 ,Other Europe ,Bachelor's ,1993.0 ,m ,3/17/13 ,7/18/13 , 570.0 , 7.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130463190 , 1 , 1 , 1 , 1 ,India ,Secondary ,1993.0 ,m ,5/6/13 ,8/22/13 , 1892.0 , 29.0 , , 34.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130471187 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1990.0 ,f ,3/13/13 ,3/13/13 , 10.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130189768 , 1 , 1 , 0 , 0 ,United States ,Master's ,1982.0 ,f ,8/1/13 ,8/2/13 , 15.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130305473 , 1 , 1 , 0 , 0 ,United States ,Master's ,1970.0 ,m ,8/23/12 ,3/1/13 , 189.0 , 5.0 , 10.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130594622 , 1 , 1 , 0 , 0 ,India , , , ,3/24/13 ,3/26/13 , 13.0 , 3.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130286878 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1987.0 ,f ,10/14/12 ,1/19/13 , 2585.0 , 23.0 , 89.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130406574 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1980.0 ,m ,7/24/12 ,5/14/13 , 182.0 , 21.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130340393 , 1 , 1 , 1 , 1 ,Other Europe , , , ,1/6/13 ,8/18/13 , 1811.0 , 51.0 , , 33.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130246090 , 1 , 1 , 0 , 0 ,India ,Master's ,1988.0 ,m ,8/11/13 ,8/11/13 , 40.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130559616 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1976.0 ,m ,9/19/12 ,4/30/13 , 132.0 , 18.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130415581 , 1 , 1 , 0 , 1 ,India ,Secondary ,1990.0 ,m ,5/7/13 ,7/31/13 , 602.0 , 7.0 , , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130038265 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1994.0 ,m ,1/6/13 ,6/4/13 , 9.0 , 2.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130516121 , 1 , 0 , 0 , 0 ,India , , , ,2/24/13 ,6/8/13 , 6.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130527108 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1984.0 ,f ,10/17/12 ,1/20/13 , 9458.0 , 53.0 , 229.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130057258 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,3/3/13 ,3/5/13 , 40.0 , 3.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130170130 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1989.0 ,f ,2/27/13 ,5/23/13 , 131.0 , 2.0 , 3.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130597177 , 1 , 1 , 0 , 0 ,India ,Master's ,1988.0 ,f ,10/21/12 ,10/21/12 , 141.0 , 1.0 , 59.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130350586 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1991.0 ,m ,8/1/12 ,5/15/13 , 128.0 , 14.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130301843 , 1 , 1 , 1 , 1 ,India ,Master's ,1989.0 ,f ,10/16/12 ,1/20/13 , 5946.0 , 48.0 , 1142.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130387932 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1981.0 ,m ,9/4/12 ,5/16/13 , 400.0 , 68.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130238390 , 1 , 0 , 0 , 0 ,Nigeria ,Master's ,1982.0 ,m ,7/15/13 ,7/15/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130207430 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,3/12/13 ,8/11/13 , 1663.0 , 41.0 , , 32.0 , 3 HarvardX/CB22x/2013_Spring ,MHxPC130382173 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1979.0 ,f ,2/9/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130142559 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1982.0 ,m ,10/15/12 ,1/16/13 , 2129.0 , 21.0 , 158.0 , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130036151 , 1 , 1 , 0 , 0 ,United States , , , ,5/28/13 ,9/3/13 , 12.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130031196 , 1 , 1 , 0 , 0 ,Canada ,Master's ,1985.0 ,f ,10/23/12 ,11/5/12 , 39.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130117583 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1989.0 ,m ,8/31/13 ,9/1/13 , 13.0 , 1.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130124844 , 1 , 0 , 0 , 0 ,Canada ,Secondary ,1992.0 ,m ,3/2/13 ,3/2/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130447045 , 1 , 1 , 1 , 1 ,India ,Master's ,1979.0 ,m ,10/20/12 ,1/19/13 , 4411.0 , 27.0 , 546.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130311248 , 1 , 1 , 0 , 0 ,United States ,Master's ,1982.0 ,m ,12/10/12 ,12/10/12 , 13.0 , 1.0 , 4.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130097727 , 1 , 1 , 1 , 1 ,United States , , , ,3/7/13 ,7/2/13 , 1540.0 , 44.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130139870 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1977.0 ,m ,3/18/13 ,4/23/13 , 793.0 , 28.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130440596 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1972.0 ,m ,12/30/12 ,7/29/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130173205 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1984.0 ,f ,3/25/13 ,8/26/13 , 2751.0 , 31.0 , , 26.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130075801 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1977.0 ,f ,1/25/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130315461 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,4/19/13 ,4/19/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130400969 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,m ,12/22/12 ,3/15/13 , 29.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130447655 , 1 , 1 , 1 , 1 ,United States ,Master's ,1939.0 ,m ,6/27/13 ,8/3/13 , 1369.0 , 12.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130270902 , 1 , 1 , 0 , 0 ,Poland , , , ,8/26/12 ,4/3/13 , 33.0 , 3.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130583281 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1976.0 ,m ,10/21/12 ,7/25/13 , 16.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130412590 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1989.0 ,m ,5/15/13 ,8/3/13 , 1074.0 , 7.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130273466 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1983.0 ,m ,10/4/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130460992 , 1 , 1 , 0 , 0 ,United States ,Master's , , ,6/7/13 ,6/14/13 , 21.0 , 2.0 , 12.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130115723 , 1 , 1 , 0 , 0 ,India ,Master's ,1987.0 ,f ,11/8/12 ,11/8/12 , 16.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130117896 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1987.0 ,m ,8/14/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130362728 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1987.0 ,f ,10/9/12 ,1/18/13 , 2171.0 , 32.0 , 60.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130057233 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1985.0 ,f ,10/17/12 ,10/18/12 , 13.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130310848 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1989.0 ,f ,6/15/13 ,8/21/13 , 1476.0 , 17.0 , , 29.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130575707 , 1 , 1 , 1 , 1 ,France ,Bachelor's ,1988.0 ,m ,6/24/13 ,8/10/13 , 1121.0 , 10.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130125731 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1986.0 ,m ,11/12/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130378499 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1996.0 ,m ,3/3/13 ,5/9/13 , 158.0 , 22.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130170569 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1982.0 ,m ,9/10/12 ,1/17/13 , 7610.0 , 52.0 , 1883.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130521561 , 1 , 0 , 0 , 0 ,United States ,Master's ,1939.0 ,m ,4/5/13 ,4/5/13 , 2.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130339659 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1987.0 ,f ,1/15/13 ,8/9/13 , 1370.0 , 13.0 , 110.0 , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130186373 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1988.0 ,m ,10/7/12 ,10/16/12 , 193.0 , 2.0 , 28.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130315052 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1992.0 ,m ,6/28/13 ,7/2/13 , 81.0 , 3.0 , 28.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130536506 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1991.0 ,m ,6/25/13 ,7/30/13 , 1134.0 , 26.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130403363 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,m ,7/24/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130278062 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1987.0 ,m ,1/31/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130411921 , 1 , 1 , 0 , 0 ,India , , , ,7/24/13 ,7/24/13 , 18.0 , 1.0 , 8.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130450695 , 1 , 1 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,3/22/13 ,3/31/13 , 10.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130552055 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1988.0 ,m ,11/4/12 ,7/26/13 , 1701.0 , 15.0 , 11.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130487455 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1980.0 ,m ,7/30/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130236536 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1991.0 ,m ,9/30/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130383887 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,m ,3/13/13 ,6/28/13 , 1377.0 , 31.0 , , 33.0 , 1 HarvardX/CS50x/2012 ,MHxPC130341699 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1983.0 ,m ,9/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130150773 , 1 , 0 , 0 , 0 ,United States , , , ,8/23/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130530858 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1969.0 ,m ,4/6/13 ,4/7/13 , 9.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130442942 , 1 , 0 , 0 , 0 ,India , , , ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130495032 , 1 , 1 , 1 , 1 ,Canada ,Secondary ,1991.0 ,m ,3/3/13 ,4/23/13 , 637.0 , 37.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130316432 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1992.0 ,f ,7/8/13 ,8/12/13 , 1125.0 , 11.0 , , 31.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130203487 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1965.0 ,f ,3/18/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130007459 , 1 , 1 , 0 , 0 ,United States , , , ,5/27/13 ,5/27/13 , 614.0 , 1.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130480307 , 1 , 1 , 1 , 1 ,Germany ,Secondary ,1993.0 ,f ,1/20/13 ,8/29/13 , 1814.0 , 48.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130398763 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1981.0 ,m ,10/9/12 ,5/15/13 , 6094.0 , 46.0 , 657.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130533750 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1992.0 ,m ,12/8/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130594418 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,f ,2/14/13 ,3/7/13 , 14.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130109274 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1979.0 ,m ,1/31/13 ,8/11/13 , 1082.0 , 10.0 , , 26.0 , 0 HarvardX/CS50x/2012 ,MHxPC130263773 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1992.0 ,m ,6/23/13 ,6/23/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130211364 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,3/30/13 ,3/31/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130476114 , 1 , 1 , 1 , 1 ,India ,Master's ,1965.0 ,m ,8/31/12 ,5/16/13 , 3207.0 , 36.0 , 55.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130480744 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1966.0 ,m ,10/22/12 ,5/11/13 , 200.0 , 29.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130508717 , 1 , 1 , 1 , 1 ,United States ,Master's ,1988.0 ,f ,5/6/13 ,8/18/13 , 2390.0 , 17.0 , 107.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130437533 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1996.0 ,m ,2/9/13 ,4/18/13 , 48.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130321720 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,1/10/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130150561 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1980.0 ,m ,8/12/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130225579 , 1 , 0 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,10/7/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130236733 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,9/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130308070 , 1 , 0 , 0 , 0 ,Nigeria ,Bachelor's ,1987.0 ,m ,2/15/13 ,2/16/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130575528 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1982.0 ,m ,9/6/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130002491 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1985.0 ,m ,4/13/13 ,7/31/13 , 1118.0 , 16.0 , , 25.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130426894 , 1 , 1 , 1 , 1 ,Other East Asia ,Secondary ,1997.0 ,m ,4/25/13 ,8/9/13 , 1766.0 , 10.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130157570 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1959.0 ,f ,6/11/13 ,8/16/13 , 2021.0 , 22.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130004835 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1970.0 ,m ,10/11/12 ,10/21/12 , 37.0 , 3.0 , 12.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130586898 , 1 , 1 , 0 , 1 ,Pakistan ,Master's ,1989.0 ,f ,6/16/13 ,6/20/13 , 501.0 , 2.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130188689 , 1 , 1 , 0 , 0 ,Australia ,Bachelor's ,1988.0 ,m ,8/22/12 ,4/8/13 , 15.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130422193 , 1 , 0 , 0 , 0 ,Other Africa ,Master's ,1970.0 ,m ,10/26/12 ,10/26/12 , 2.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130499216 , 1 , 1 , 0 , 0 ,United States ,Master's ,1958.0 ,f ,12/26/12 ,5/24/13 , 193.0 , 2.0 , 1.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130250580 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,2/11/13 ,3/13/13 , 10.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130437923 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1987.0 ,f ,4/8/13 ,4/8/13 , 9.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130471534 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1983.0 ,m ,10/16/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130162439 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1986.0 ,m ,2/13/13 ,8/15/13 , 1456.0 , 13.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130166232 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1981.0 ,f ,8/23/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130086901 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,f ,12/23/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130179575 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,f ,8/20/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130204346 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1991.0 ,f ,8/13/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130353329 , 1 , 1 , 0 , 0 ,Mexico ,Master's ,1984.0 ,f ,3/5/13 ,8/7/13 , 839.0 , 11.0 , 26.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130032851 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1964.0 ,f ,5/24/13 ,5/28/13 , 5.0 , 3.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130256610 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1987.0 ,f ,1/30/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130160092 , 1 , 0 , 0 , 0 ,Other Africa , , ,m ,4/8/13 ,4/8/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130541580 , 1 , 1 , 1 , 1 ,Greece , , , ,8/22/12 ,5/13/13 , 188.0 , 29.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130192947 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1982.0 ,m ,8/16/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130164960 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1993.0 ,m ,1/17/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130544999 , 1 , 1 , 1 , 1 ,Other South America ,Secondary ,1988.0 ,m ,7/23/13 ,8/30/13 , 1650.0 , 7.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130368170 , 1 , 1 , 1 , 1 ,Other Europe , , ,m ,10/1/12 ,3/1/13 ,12599.0 , 76.0 , 3230.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130210351 , 1 , 1 , 1 , 1 ,Spain ,Doctorate ,1972.0 ,m ,8/13/12 ,8/22/13 , 7338.0 , 71.0 , 281.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130494513 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1987.0 ,m ,10/8/12 ,6/24/13 , 3019.0 , 40.0 , 107.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130515271 , 1 , 1 , 0 , 1 ,China ,Secondary ,1996.0 ,f ,3/9/13 ,7/11/13 , 402.0 , 6.0 , , 9.0 , 0 HarvardX/CS50x/2012 ,MHxPC130483147 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1987.0 ,m ,8/10/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130347218 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1990.0 ,m ,12/20/12 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130009928 , 1 , 1 , 1 , 1 ,India ,Master's ,1985.0 ,f ,10/17/12 ,1/20/13 , 6999.0 , 54.0 , 1628.0 , 15.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130283482 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1989.0 ,m ,10/23/12 ,7/30/13 , 4918.0 , 42.0 , 5.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130099795 , 1 , 1 , 1 , 1 ,India ,Master's ,1985.0 ,f ,2/18/13 ,8/13/13 , 1356.0 , 35.0 , , 31.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130181120 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1984.0 ,f ,3/11/13 ,3/11/13 , 3.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130305642 , 1 , 1 , 1 , 1 ,India ,Master's ,1990.0 ,f ,10/15/12 ,1/19/13 , 6007.0 , 40.0 , 1003.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130045681 , 1 , 1 , 1 , 1 ,United States ,Master's ,1981.0 ,m ,12/3/12 ,5/25/13 , 19.0 , 5.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130413051 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1991.0 ,m ,3/3/13 ,3/4/13 , 4.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130152897 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,f ,8/13/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130329846 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,1/4/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130186085 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1998.0 ,f ,6/11/13 ,6/11/13 , 12.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130190306 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1980.0 ,m ,11/28/12 ,5/1/13 , 49.0 , 10.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130105185 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1986.0 ,m ,1/29/13 ,6/19/13 , 518.0 , 76.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130119231 , 1 , 1 , 0 , 0 ,Spain ,Bachelor's ,1989.0 ,f ,9/2/12 ,3/2/13 , 7.0 , 1.0 , , 4.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130049056 , 1 , 1 , 0 , 0 ,India ,Secondary ,1995.0 ,m ,5/16/13 ,5/17/13 , 52.0 , 1.0 , 4.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130297032 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1986.0 ,f ,2/16/13 ,8/13/13 , 1289.0 , 37.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130170608 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1970.0 ,f ,10/8/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130415041 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1985.0 ,f ,8/13/12 ,1/14/13 , 7650.0 , 43.0 , 1347.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130297989 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1984.0 ,m ,9/17/12 ,5/29/13 , 259.0 , 49.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130543608 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1989.0 ,f ,12/31/12 ,7/29/13 , 2054.0 , 20.0 , 280.0 , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130193744 , 1 , 1 , 1 , 1 ,Canada , ,1982.0 ,m ,2/14/13 ,4/16/13 , 550.0 , 43.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130347763 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1989.0 ,m ,8/17/12 ,3/27/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130302285 , 1 , 1 , 0 , 1 ,India ,Master's ,1987.0 ,m ,1/14/13 ,8/20/13 , 438.0 , 11.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130129678 , 1 , 0 , 0 , 0 ,India ,Master's ,1987.0 ,m ,1/5/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130305091 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,m ,10/9/12 ,7/18/13 , 269.0 , 38.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130315853 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1978.0 ,m ,10/26/12 ,10/26/12 , 37.0 , 1.0 , 23.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130040097 , 1 , 1 , 0 , 0 ,United States ,Master's ,1965.0 ,m ,10/17/12 ,10/20/12 , 85.0 , 3.0 , 6.0 , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130068897 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1984.0 ,m ,10/20/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130380422 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1983.0 ,f ,4/6/13 ,8/27/13 , 2861.0 , 32.0 , 567.0 , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130332599 , 1 , 1 , 0 , 1 ,India ,Master's ,1990.0 ,m ,1/23/13 ,8/13/13 , 615.0 , 8.0 , , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130397092 , 1 , 1 , 0 , 0 ,Germany ,Bachelor's ,1984.0 ,m ,7/31/13 ,7/31/13 , 12.0 , 1.0 , , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130386348 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1991.0 ,f ,5/20/13 ,5/20/13 , 2.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130532916 , 1 , 1 , 0 , 0 ,United States ,Master's ,1978.0 ,f ,3/4/13 ,3/24/13 , 59.0 , 3.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130094364 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1983.0 ,m ,1/27/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130387131 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1992.0 ,m ,12/29/12 ,9/1/13 , 171.0 , 64.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130495234 , 1 , 0 , 0 , 0 ,Mexico ,Secondary ,1989.0 ,m ,1/22/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130086105 , 1 , 1 , 1 , 1 ,Russian Federation ,Secondary ,1990.0 ,f ,11/15/12 ,5/12/13 , 486.0 , 39.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130173339 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,f ,9/10/12 ,1/15/13 , 4895.0 , 51.0 , 1348.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130314117 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1986.0 ,m ,10/3/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130012932 , 1 , 1 , 0 , 0 ,United States ,Secondary , ,f ,1/23/13 ,2/28/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130277298 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,f ,2/14/13 ,6/12/13 , 600.0 , 2.0 , 57.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130141347 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1931.0 ,m ,6/30/13 ,6/30/13 , 12.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130342775 , 1 , 1 , 1 , 1 ,Poland ,Secondary ,1988.0 ,m ,1/27/13 ,8/5/13 , 1368.0 , 31.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130408728 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1990.0 ,m ,8/14/12 ,5/11/13 , 70.0 , 23.0 , , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130283150 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1993.0 ,m ,3/28/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130071202 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1988.0 ,m ,2/20/13 ,2/20/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130366845 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1992.0 ,m ,10/3/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130243787 , 1 , 0 , 0 , 0 ,Russian Federation ,Master's ,1987.0 ,f ,11/9/12 ,11/9/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130230147 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,m ,9/2/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130171570 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1997.0 ,m ,3/14/13 ,9/1/13 , 2951.0 , 31.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130198459 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1990.0 ,m ,8/6/12 ,5/20/13 , 42.0 , 17.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130176987 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1986.0 ,m ,2/7/13 ,3/24/13 , 4.0 , 2.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130377530 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1990.0 ,f ,1/24/13 ,8/14/13 , 1170.0 , 22.0 , 132.0 , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130422759 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1987.0 ,m ,9/12/12 ,10/23/12 , 419.0 , 5.0 , 105.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130411119 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1996.0 ,f ,12/22/12 ,5/15/13 , 91.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130027963 , 1 , 1 , 1 , 1 ,United States , ,1998.0 ,m ,10/23/12 ,5/4/13 , 220.0 , 25.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130401876 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,f ,2/5/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130473282 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1985.0 ,f ,7/26/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130065017 , 1 , 0 , 0 , 0 ,Spain ,Master's ,1987.0 ,m ,4/29/13 ,4/29/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130198715 , 1 , 1 , 1 , 1 ,Canada , , , ,3/9/13 ,9/1/13 , 1686.0 , 39.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130010223 , 1 , 1 , 1 , 0 ,India ,Secondary ,1992.0 ,m ,1/11/13 ,5/21/13 , 4.0 , 1.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130115678 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1981.0 ,m ,8/19/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130074634 , 1 , 1 , 1 , 1 ,United States ,Master's ,1965.0 ,f ,1/24/13 ,8/15/13 , 3713.0 , 26.0 , , 31.0 , 1 HarvardX/CS50x/2012 ,MHxPC130396034 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,9/11/12 ,2/19/13 , 1.0 , 1.0 , , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130296044 , 1 , 0 , 0 , 0 ,United States , ,1968.0 ,f ,1/11/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130291012 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,5/2/13 ,5/2/13 , 11.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130447665 , 1 , 0 , 0 , 0 ,Colombia , , , ,8/16/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130132359 , 1 , 0 , 0 , 0 ,United States ,Master's ,1981.0 ,m ,8/12/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130010751 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1986.0 ,m ,9/28/12 ,10/17/12 , 77.0 , 2.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130078599 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1995.0 ,m ,3/10/13 ,7/8/13 , 2172.0 , 92.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130385389 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,f ,8/31/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130189511 , 1 , 1 , 0 , 0 ,United Kingdom ,Master's ,1974.0 ,m ,4/22/13 ,5/3/13 , 43.0 , 3.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130288172 , 1 , 1 , 0 , 1 ,United States ,Bachelor's ,1960.0 ,m ,6/3/13 ,8/8/13 , 405.0 , 9.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130301740 , 1 , 1 , 1 , 1 ,India ,Master's ,1969.0 ,m ,1/30/13 ,8/13/13 , 3912.0 , 28.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130306623 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1985.0 ,m ,12/6/12 ,5/8/13 , 331.0 , 41.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130399443 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1989.0 ,m ,6/30/13 ,8/13/13 , 522.0 , 4.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130410908 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1990.0 ,m ,10/22/12 ,1/17/13 , 2986.0 , 21.0 , 69.0 , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130207768 , 1 , 0 , 0 , 0 ,Other Europe ,Secondary ,1992.0 ,f ,5/28/13 ,5/28/13 , 13.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130000132 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,f ,9/17/12 ,1/19/13 , 6448.0 , 43.0 , 39.0 , 15.0 , 2 HarvardX/CB22x/2013_Spring ,MHxPC130197931 , 1 , 0 , 0 , 0 ,Unknown/Other ,Less than Secondary ,1992.0 ,m ,12/21/12 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130379385 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1985.0 ,m ,2/28/13 ,3/1/13 , 2.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130011114 , 1 , 1 , 0 , 0 ,United States ,Master's , ,f ,10/16/12 ,11/13/12 , 811.0 , 14.0 , 73.0 , 5.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130070456 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1972.0 ,m ,1/29/13 ,9/5/13 , 4444.0 , 58.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130465487 , 1 , 1 , 1 , 1 ,India ,Master's ,1975.0 ,m ,1/29/13 ,8/15/13 , 1276.0 , 30.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130180587 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Secondary ,1996.0 ,f ,4/1/13 ,9/7/13 , 2717.0 , 62.0 , , 25.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130282994 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1980.0 ,f ,6/8/13 ,6/8/13 , 163.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130176591 , 1 , 1 , 1 , 1 ,Other Africa , ,1981.0 ,m ,10/11/12 ,1/19/13 ,12639.0 , 64.0 , 4602.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130439062 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,m ,1/21/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130302263 , 1 , 1 , 1 , 1 ,Germany ,Bachelor's ,1985.0 ,f ,10/11/12 ,2/16/13 ,23814.0 , 39.0 , 6265.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130233057 , 1 , 1 , 1 , 0 ,India ,Secondary ,1992.0 ,m ,10/16/12 ,4/14/13 , 12.0 , 2.0 , , 8.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130296076 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1988.0 ,f ,12/21/12 ,8/13/13 , 2412.0 , 22.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130065424 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1984.0 ,m ,8/29/12 ,5/11/13 , 163.0 , 32.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130077585 , 1 , 1 , 1 , 1 ,Mexico ,Master's ,1982.0 ,f ,10/15/12 ,1/20/13 , 7126.0 , 61.0 , 1127.0 , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130389230 , 1 , 0 , 0 , 0 ,Other Africa ,Bachelor's ,1990.0 ,f ,3/15/13 ,6/7/13 , 5.0 , 3.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130346863 , 1 , 1 , 0 , 1 ,India ,Secondary ,1992.0 ,m ,5/29/13 ,6/13/13 , 110.0 , 2.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130240795 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1991.0 ,f ,10/14/12 ,2/16/13 , 8.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130309902 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Master's ,1985.0 ,f ,4/3/13 ,8/15/13 , 1102.0 , 10.0 , , 31.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130254910 , 1 , 1 , 0 , 0 ,India ,Master's ,1971.0 ,f ,7/24/13 ,7/24/13 , 29.0 , 1.0 , 10.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130043401 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1977.0 ,m ,12/22/12 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130391197 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1990.0 ,f ,1/18/13 ,8/17/13 , 2720.0 , 48.0 , , 34.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130348998 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1979.0 ,m ,3/27/13 ,3/29/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130237693 , 1 , 1 , 1 , 1 ,India ,Master's ,1981.0 ,m ,5/15/13 ,7/29/13 , 1083.0 , 7.0 , 2.0 , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130594397 , 1 , 1 , 0 , 1 ,Other Europe ,Secondary ,1993.0 ,f ,2/4/13 ,8/5/13 , 1125.0 , 24.0 , , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130483422 , 1 , 0 , 0 , 0 ,Other Oceania , , , ,2/14/13 ,3/10/13 , 2.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130328990 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1975.0 ,m ,3/18/13 ,7/20/13 , 1131.0 , 24.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130511079 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1974.0 ,m ,10/3/12 ,8/10/13 , 917.0 , 96.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130345475 , 1 , 0 , 0 , 0 ,Other Africa , ,1980.0 ,m ,12/11/12 ,12/11/12 , 4.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130469355 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,3/5/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130466493 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1990.0 ,f ,2/18/13 ,8/14/13 , 999.0 , 21.0 , , 31.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130405182 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,m ,5/15/13 ,5/19/13 , 5.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130186613 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1962.0 ,m ,8/13/12 ,1/19/13 , 6969.0 , 56.0 , 793.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130470286 , 1 , 1 , 1 , 0 ,Other Middle East/Central Asia ,Secondary ,1990.0 ,m ,10/17/12 ,1/13/13 , 1256.0 , 13.0 , 40.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130434064 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1982.0 ,m ,11/9/12 ,11/9/12 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130367253 , 1 , 1 , 0 , 0 ,India ,Master's ,1984.0 ,m ,9/15/12 ,3/11/13 , 456.0 , 13.0 , 99.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130309872 , 1 , 1 , 0 , 0 ,Germany ,Secondary ,1988.0 ,m ,3/22/13 ,4/1/13 , 209.0 , 2.0 , , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130351256 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1987.0 ,m ,10/16/12 ,5/8/13 , 312.0 , 36.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130589832 , 1 , 0 , 0 , 0 ,United States ,Master's ,1985.0 ,m ,8/20/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130068295 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1984.0 ,m ,10/8/12 ,2/12/13 , 6828.0 , 35.0 , 1447.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130454997 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1982.0 ,f ,1/4/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130328499 , 1 , 1 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,7/25/12 ,7/9/13 , 4.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130487472 , 1 , 1 , 1 , 1 ,Indonesia ,Bachelor's ,1986.0 ,f ,8/22/12 ,1/20/13 , 4617.0 , 49.0 , 190.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130339132 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1982.0 ,f ,10/23/12 ,2/21/13 ,11397.0 , 59.0 , 2553.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130138496 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1991.0 ,f ,10/30/12 ,2/15/13 , 5980.0 , 30.0 , 543.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130356279 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,7/9/13 ,7/9/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130223578 , 1 , 1 , 1 , 1 ,Brazil ,Master's ,1973.0 ,m ,1/14/13 ,5/15/13 , 1134.0 , 60.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130482589 , 1 , 1 , 1 , 1 ,France ,Master's ,1988.0 ,m ,10/9/12 ,1/14/13 , 7035.0 , 46.0 , 1298.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130396992 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1975.0 ,m ,1/13/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130483954 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1978.0 ,f ,10/14/12 ,10/16/12 , 216.0 , 2.0 , 38.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130334143 , 1 , 1 , 1 , 0 ,United States , , , ,9/12/12 ,4/17/13 , 40.0 , 10.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130392454 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,12/17/12 ,4/25/13 , 1.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130256826 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1989.0 ,m ,8/22/12 ,1/20/13 , 4469.0 , 50.0 , 94.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130078747 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1971.0 ,m ,1/31/13 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130449351 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,8/18/12 ,8/18/12 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130356491 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1988.0 ,f ,3/7/13 ,7/22/13 , 1060.0 , 20.0 , , 22.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130314667 , 1 , 1 , 1 , 1 ,France ,Master's ,1990.0 ,m ,1/29/13 ,8/13/13 , 1165.0 , 29.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130139191 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1964.0 ,f ,8/18/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130043591 , 1 , 1 , 1 , 1 ,Russian Federation ,Secondary ,1992.0 ,m ,7/30/12 ,7/4/13 , 7927.0 , 72.0 , 890.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130384133 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Master's ,1984.0 ,f ,9/13/12 ,1/20/13 , 2544.0 , 24.0 , , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130475961 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1989.0 ,m ,3/27/13 ,9/3/13 , 427.0 , 8.0 , , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130374855 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1980.0 ,f ,8/17/12 ,1/18/13 ,10741.0 , 73.0 , 2136.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130227568 , 1 , 0 , 0 , 0 ,Unknown/Other ,Doctorate ,1991.0 ,m ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130174014 , 1 , 1 , 1 , 1 ,Japan , , , ,2/8/13 ,4/15/13 , 120.0 , 13.0 , , 8.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130136884 , 1 , 1 , 0 , 0 ,Other Europe ,Master's ,1976.0 ,f ,4/7/13 ,8/31/13 , 146.0 , 6.0 , 6.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130072709 , 1 , 1 , 1 , 0 ,Indonesia ,Bachelor's ,1990.0 ,f ,10/10/12 ,5/21/13 , 317.0 , 7.0 , 49.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130273527 , 1 , 1 , 1 , 1 ,Unknown/Other ,Master's ,1985.0 ,f ,10/10/12 ,1/19/13 , 2969.0 , 35.0 , 128.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130467699 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,m ,6/10/13 ,9/6/13 , 38.0 , 5.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130094329 , 1 , 1 , 0 , 1 ,Canada ,Master's ,1976.0 ,m ,5/17/13 ,5/28/13 , 526.0 , 5.0 , 12.0 , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130099240 , 1 , 0 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,11/22/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130377726 , 1 , 1 , 1 , 1 ,Australia ,Master's ,1982.0 ,f ,8/24/12 ,1/16/13 , 3987.0 , 37.0 , 671.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130390483 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,f ,9/3/12 ,1/15/13 , 5734.0 , 32.0 , 681.0 , 13.0 , 3 HarvardX/CB22x/2013_Spring ,MHxPC130312871 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1989.0 ,m ,1/23/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130355892 , 1 , 0 , 0 , 0 ,Other South America ,Secondary ,1992.0 ,f ,8/22/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130214211 , 1 , 0 , 0 , 0 ,Canada ,Bachelor's ,1974.0 ,m ,12/21/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130099407 , 1 , 0 , 0 , 0 ,Canada , ,1985.0 ,m ,3/3/13 ,3/4/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130494619 , 1 , 0 , 0 , 0 ,India ,Master's ,1979.0 ,f ,5/3/13 ,5/3/13 , 2.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130291955 , 1 , 0 , 0 , 0 ,Other South America ,Secondary ,1990.0 ,f ,2/8/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130157507 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1989.0 ,f ,10/3/12 ,8/1/13 , 5792.0 , 40.0 , 1241.0 , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130338442 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1980.0 ,m ,9/24/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130238124 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1955.0 ,m ,5/26/13 ,8/11/13 , 1496.0 , 11.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130290763 , 1 , 1 , 1 , 1 ,Pakistan ,Master's ,1985.0 ,f ,2/11/13 ,8/23/13 , 2012.0 , 24.0 , , 25.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130482276 , 1 , 1 , 0 , 1 ,India ,Secondary ,1992.0 ,m ,6/11/13 ,7/22/13 , 322.0 , 6.0 , , 9.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130328536 , 1 , 1 , 1 , 1 ,Other South America ,Bachelor's ,1988.0 ,m ,3/12/13 ,6/4/13 , 1247.0 , 29.0 , , 32.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130199823 , 1 , 1 , 0 , 0 ,Colombia ,Master's ,1981.0 ,m ,10/28/12 ,10/28/12 , 159.0 , 1.0 , 18.0 , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130240622 , 1 , 1 , 1 , 1 ,Poland ,Master's ,1985.0 ,m ,1/8/13 ,8/5/13 , 1462.0 , 18.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130400511 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,9/27/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130177914 , 1 , 1 , 0 , 0 ,United States ,Master's ,1963.0 ,f ,5/30/13 ,8/2/13 , 315.0 , 14.0 , , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130543008 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Secondary ,1993.0 ,m ,3/21/13 ,8/20/13 , 1115.0 , 25.0 , 25.0 , 11.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130297873 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,f ,5/30/13 ,7/2/13 , 861.0 , 4.0 , , 20.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130060752 , 1 , 1 , 1 , 1 ,India ,Secondary ,1990.0 ,m ,9/29/12 ,2/14/13 , 1842.0 , 25.0 , 154.0 , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130275408 , 1 , 1 , 1 , 1 ,France , , , ,10/12/12 ,5/23/13 , 110.0 , 29.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130272562 , 1 , 1 , 1 , 1 ,United States , , , ,2/22/13 ,6/23/13 , 1397.0 , 18.0 , , 31.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130406482 , 1 , 1 , 1 , 1 ,Greece , ,1989.0 ,f ,3/2/13 ,9/2/13 , 2755.0 , 31.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130040865 , 1 , 1 , 1 , 1 ,United States , , , ,2/14/13 ,7/26/13 , 1598.0 , 31.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130353111 , 1 , 0 , 0 , 0 ,Other South America ,Bachelor's ,1986.0 ,m ,3/12/13 ,3/12/13 , 2.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130212053 , 1 , 1 , 1 , 0 ,United States ,Master's , ,m ,8/31/12 ,4/20/13 , 108.0 , 7.0 , , 6.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130017241 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1992.0 ,f ,3/11/13 ,3/26/13 , 73.0 , 3.0 , , 2.0 , 1 HarvardX/CS50x/2012 ,MHxPC130370437 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,m ,10/20/12 ,4/30/13 , 114.0 , 29.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130234106 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1986.0 ,f ,1/13/13 ,8/16/13 , 1951.0 , 27.0 , , 31.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130357069 , 1 , 1 , 1 , 1 ,India ,Master's ,1986.0 ,m ,10/14/12 ,2/12/13 , 3492.0 , 28.0 , 876.0 , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130058900 , 1 , 1 , 0 , 0 ,India ,Master's ,1973.0 ,f ,8/21/12 ,10/16/12 , 76.0 , 2.0 , 19.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130543369 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1983.0 ,f ,2/10/13 ,11/17/13 , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130454630 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1985.0 ,m ,2/1/13 ,11/17/13 , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130513615 , 1 , 1 , 1 , 1 ,Other South Asia ,Bachelor's ,1988.0 ,f ,6/14/13 ,8/7/13 , 1182.0 , 16.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130294286 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1965.0 ,f ,10/12/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130339003 , 1 , 1 , 1 , 1 ,United States ,Master's ,1983.0 ,m ,8/24/12 ,7/31/13 , 2413.0 , 23.0 , 31.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130246298 , 1 , 1 , 0 , 1 ,Unknown/Other , , , ,4/10/13 ,7/30/13 , 211.0 , 3.0 , , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130184193 , 1 , 1 , 1 , 1 ,India ,Secondary ,1995.0 ,m ,10/15/12 ,1/20/13 , 2810.0 , 31.0 , 72.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130134252 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1993.0 ,f ,3/13/13 ,8/2/13 , 1323.0 , 21.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130075951 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1993.0 ,f ,6/11/13 ,8/23/13 , 1288.0 , 9.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130212331 , 1 , 1 , 1 , 1 ,United States ,Master's ,1960.0 ,f ,5/4/13 ,7/1/13 , 1518.0 , 31.0 , , 32.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130592621 , 1 , 1 , 0 , 0 ,Spain ,Bachelor's ,1986.0 ,m ,5/28/13 ,5/28/13 , 94.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130166458 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1974.0 ,m ,11/24/12 ,5/26/13 , 16.0 , 1.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130083342 , 1 , 0 , 0 , 0 ,United States ,Master's ,1945.0 ,m ,6/18/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130347488 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,f ,9/26/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130298091 , 1 , 1 , 1 , 1 ,United States ,Master's ,1970.0 ,m ,7/24/12 ,4/18/13 ,10252.0 , 71.0 , 1818.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130347695 , 1 , 1 , 0 , 0 ,Other South Asia ,Secondary ,1992.0 ,m ,3/2/13 ,3/2/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130484190 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1994.0 ,m ,12/30/12 ,5/13/13 , 160.0 , 27.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130371901 , 1 , 1 , 0 , 0 ,United States ,Master's , , ,6/5/13 ,6/6/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130336663 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1979.0 ,m ,4/4/13 ,8/11/13 , 2041.0 , 30.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130502260 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,m ,8/13/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130556072 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1978.0 ,m ,10/4/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130575375 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1996.0 ,m ,3/30/13 ,6/7/13 , 459.0 , 33.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130284581 , 1 , 0 , 0 , 0 ,Philippines ,Doctorate ,1971.0 ,f ,9/14/12 ,9/14/12 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130295608 , 1 , 1 , 0 , 0 ,India ,Master's ,1986.0 ,m ,1/13/13 ,6/30/13 , 152.0 , 3.0 , 25.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130014061 , 1 , 1 , 0 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1991.0 ,f ,7/24/13 ,7/27/13 , 335.0 , 2.0 , , 8.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130295450 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,f ,2/12/13 ,3/14/13 , 13.0 , 3.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130162576 , 1 , 0 , 0 , 0 ,United States ,Secondary , , ,3/2/13 ,3/12/13 , 5.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130218353 , 1 , 1 , 0 , 0 ,United States ,Less than Secondary ,1996.0 ,m ,4/15/13 ,4/16/13 , 7.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130590113 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia , , ,m ,9/28/12 ,2/12/13 ,12476.0 , 55.0 , 3241.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130149610 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,m ,9/21/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130289593 , 1 , 1 , 0 , 0 ,United States ,Master's ,1977.0 ,f ,2/14/13 ,3/13/13 , 23.0 , 3.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130475282 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1986.0 ,m ,11/5/12 ,8/30/13 , 1775.0 , 11.0 , 2.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130189918 , 1 , 1 , 0 , 0 ,United States ,Bachelor's , , ,5/22/13 ,6/15/13 , 8.0 , 2.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130024190 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,f ,9/13/12 ,1/19/13 , 6657.0 , 32.0 , 218.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130134987 , 1 , 1 , 1 , 1 ,France ,Bachelor's ,1985.0 ,m ,10/18/12 ,4/5/13 , 5241.0 , 40.0 , 214.0 , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130557964 , 1 , 0 , 0 , 0 ,France ,Master's ,1974.0 ,m ,5/6/13 ,5/6/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130549171 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1982.0 ,m ,3/17/13 ,7/28/13 , 640.0 , 7.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130531053 , 1 , 0 , 0 , 0 ,United Kingdom ,Secondary ,1990.0 ,m ,3/8/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130165788 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1996.0 ,m ,5/13/13 ,5/14/13 , 6.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130010899 , 1 , 1 , 1 , 1 ,India ,Master's ,1987.0 ,f ,10/6/12 ,1/18/13 , 5146.0 , 37.0 , 602.0 , 15.0 , 1 HarvardX/PH278x/2013_Spring ,MHxPC130064056 , 1 , 0 , 0 , 0 ,Other South America ,Secondary ,1991.0 ,m ,4/23/13 ,4/23/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130255705 , 1 , 1 , 0 , 0 ,Other East Asia ,Bachelor's ,1985.0 ,m ,7/30/13 ,7/30/13 , 40.0 , 1.0 , 7.0 , 3.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130056013 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1967.0 ,f ,2/2/13 ,3/25/13 , 60.0 , 4.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130285869 , 1 , 1 , 1 , 1 ,France ,Master's ,1981.0 ,m ,9/28/12 ,1/20/13 ,10181.0 , 54.0 , 3311.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130328792 , 1 , 1 , 1 , 1 ,Other Middle East/Central Asia ,Bachelor's ,1985.0 ,m ,10/24/12 ,3/25/13 ,13592.0 , 49.0 , 6569.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130101752 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,f ,10/24/12 ,1/19/13 , 3841.0 , 32.0 , 659.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130479265 , 1 , 0 , 0 , 0 ,United States ,Doctorate ,1982.0 ,m ,2/9/13 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130169432 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1969.0 ,f ,3/26/13 ,8/12/13 , 1731.0 , 33.0 , 154.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130485505 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1987.0 ,m ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130558162 , 1 , 1 , 0 , 0 ,Australia ,Master's ,1969.0 ,m ,9/27/12 ,7/7/13 , 8.0 , 1.0 , , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130343802 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1983.0 ,m ,1/23/13 ,8/14/13 , 1283.0 , 34.0 , , 30.0 , 1 HarvardX/PH207x/2012_Fall ,MHxPC130461882 , 1 , 1 , 1 , 1 ,United States , ,1982.0 ,f ,10/30/12 ,3/7/13 , 3312.0 , 20.0 , 330.0 , 15.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130038348 , 1 , 1 , 0 , 1 ,France ,Master's ,1981.0 ,m ,5/6/13 ,7/10/13 , 317.0 , 4.0 , , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130369209 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1968.0 ,m ,3/9/13 ,3/18/13 , 90.0 , 2.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130177210 , 1 , 1 , 0 , 1 ,Poland ,Secondary ,1993.0 ,f ,1/4/13 ,8/2/13 , 539.0 , 22.0 , , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130566211 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,m ,6/26/13 ,6/26/13 , 19.0 , 1.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130468747 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1993.0 ,m ,10/11/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130235057 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1990.0 ,f ,1/8/13 ,7/27/13 , 1729.0 , 25.0 , , 32.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130193580 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1989.0 ,f ,1/23/13 ,8/13/13 , 1785.0 , 30.0 , , 31.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130525931 , 1 , 1 , 0 , 0 ,United States ,Master's , ,f ,5/30/13 ,5/30/13 , 14.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130533657 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1976.0 ,m ,12/3/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130215867 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1994.0 ,m ,8/22/13 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130172580 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1983.0 ,f ,8/21/12 ,2/26/13 , 6079.0 , 53.0 , 599.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130438420 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1988.0 ,m ,10/7/12 ,1/20/13 , 1747.0 , 34.0 , 1.0 , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130386905 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1990.0 ,m ,2/9/13 ,8/19/13 , 1967.0 , 65.0 , , 34.0 , 1 HarvardX/PH278x/2013_Spring ,MHxPC130421400 , 1 , 0 , 0 , 0 ,United States , , , ,3/31/13 ,3/31/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130030098 , 1 , 0 , 0 , 0 ,Other Africa ,Master's ,1986.0 ,m ,6/25/13 ,6/25/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130323069 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,m ,1/14/13 ,2/14/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130442728 , 1 , 1 , 0 , 0 ,United States , , , ,6/25/13 ,6/25/13 , 47.0 , 1.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130306001 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,7/26/12 ,3/28/13 , 34.0 , 5.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130437866 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1987.0 ,m ,9/27/12 ,6/19/13 , 235.0 , 44.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130085986 , 1 , 1 , 0 , 0 ,Other South America ,Bachelor's ,1991.0 ,m ,3/31/13 ,4/25/13 , 7.0 , 2.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130004051 , 1 , 1 , 0 , 0 ,United States , , , ,5/13/13 ,7/21/13 , 25.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130485114 , 1 , 1 , 0 , 0 ,Egypt ,Bachelor's ,1987.0 ,m ,8/17/12 ,4/2/13 , 6.0 , 2.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130557470 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1972.0 ,m ,8/22/12 ,5/26/13 ,14513.0 , 74.0 , 9209.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130066898 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1975.0 ,f ,2/15/13 ,2/15/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130543528 , 1 , 1 , 1 , 1 ,Egypt ,Bachelor's ,1986.0 ,f ,12/21/12 ,8/15/13 , 758.0 , 8.0 , 4.0 , 7.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130422462 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1989.0 ,f ,6/28/13 ,8/29/13 , 1652.0 , 8.0 , , 25.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130595771 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1985.0 ,f ,3/14/13 ,3/14/13 , 3.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130115548 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1987.0 ,f ,12/30/12 ,7/31/13 , 1160.0 , 9.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130057822 , 1 , 0 , 0 , 0 ,Morocco , , , ,8/16/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130187180 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1978.0 ,f ,2/5/13 ,5/14/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130409958 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1972.0 ,f ,2/28/13 ,9/5/13 , 6266.0 , 57.0 , , 27.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130110450 , 1 , 1 , 1 , 1 ,Pakistan ,Bachelor's ,1981.0 ,m ,10/10/12 ,9/2/13 ,13210.0 , 80.0 , 422.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130484349 , 1 , 1 , 1 , 0 ,India ,Master's ,1975.0 ,m ,10/19/12 ,5/19/13 , 3410.0 , 27.0 , 579.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130595724 , 1 , 1 , 1 , 1 ,India ,Master's ,1977.0 ,m ,10/15/12 ,1/20/13 , 3990.0 , 24.0 , 238.0 , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130327417 , 1 , 0 , 0 , 0 ,United States , , , ,8/19/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130020243 , 1 , 0 , 0 , 0 ,United States ,Master's ,1975.0 ,f ,1/6/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130130937 , 1 , 1 , 0 , 0 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1993.0 ,m ,3/20/13 ,3/20/13 , 13.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130205559 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia ,Master's ,1975.0 ,m ,5/24/13 ,5/25/13 , 6.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130370953 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1987.0 ,f ,8/29/12 ,7/28/13 , 1784.0 , 15.0 , 33.0 , 11.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130350285 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,m ,2/22/13 ,3/4/13 , 3.0 , 3.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130134884 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1990.0 ,m ,10/23/12 ,5/10/13 , 236.0 , 25.0 , , 9.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130496826 , 1 , 0 , 0 , 0 ,United States ,Master's ,1969.0 ,f ,3/25/13 ,3/25/13 , 2.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130238524 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1979.0 ,m ,1/30/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130538533 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1992.0 ,f ,6/10/13 ,7/29/13 , 1313.0 , 25.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130083980 , 1 , 1 , 1 , 1 ,United States ,Master's ,1951.0 ,m ,3/6/13 ,8/3/13 , 1471.0 , 29.0 , , 28.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130504898 , 1 , 1 , 0 , 0 ,Other Middle East/Central Asia , ,1993.0 ,f ,1/1/13 ,3/13/13 , 2.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130262527 , 1 , 1 , 0 , 1 ,Other Africa ,Bachelor's ,1990.0 ,f ,4/23/13 ,8/22/13 , 794.0 , 6.0 , 85.0 , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130063734 , 1 , 0 , 0 , 0 ,Brazil ,Bachelor's ,1980.0 ,f ,9/3/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130205025 , 1 , 1 , 1 , 1 ,Other Europe , , , ,1/22/13 ,8/21/13 , 2280.0 , 25.0 , 333.0 , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130052632 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1984.0 ,m ,8/14/12 ,1/18/13 , 2455.0 , 17.0 , 130.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130325107 , 1 , 1 , 1 , 1 ,India ,Secondary ,1991.0 ,m ,12/22/12 ,8/17/13 , 894.0 , 11.0 , 20.0 , 8.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130316308 , 1 , 1 , 1 , 1 ,United States ,Master's ,1972.0 ,f ,3/21/13 ,8/11/13 , 4609.0 , 59.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130154745 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1983.0 ,m ,8/19/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130263902 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1986.0 ,m ,3/21/13 ,8/10/13 , 871.0 , 17.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130344504 , 1 , 1 , 1 , 1 ,Spain ,Master's ,1974.0 ,f ,10/16/12 ,2/22/13 ,13110.0 , 75.0 , 3952.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130388196 , 1 , 0 , 0 , 0 ,India ,Secondary ,1992.0 ,m ,2/4/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130450294 , 1 , 0 , 0 , 0 ,Other Africa ,Secondary ,1988.0 ,m ,9/12/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130053398 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1938.0 ,m ,4/28/13 ,9/2/13 , 27.0 , 6.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130232357 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,10/4/12 ,3/28/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130564993 , 1 , 1 , 1 , 1 ,India , ,1991.0 ,m ,3/16/13 ,8/14/13 , 1715.0 , 20.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130044758 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1991.0 ,m ,3/6/13 ,3/6/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130543492 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1992.0 ,m ,2/20/13 ,8/15/13 , 1588.0 , 17.0 , 211.0 , 6.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130326422 , 1 , 1 , 1 , 1 ,Other Africa ,Master's ,1979.0 ,f ,9/27/12 ,1/19/13 , 8036.0 , 53.0 , 884.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130498154 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,9/25/12 ,7/8/13 , 701.0 , 13.0 , 148.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130078220 , 1 , 1 , 1 , 1 ,Other South Asia ,Secondary ,1996.0 ,f ,3/26/13 ,8/18/13 , 1218.0 , 12.0 , , 32.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130190928 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1980.0 ,f ,6/1/13 ,8/3/13 , 1067.0 , 7.0 , , 23.0 , 0 HarvardX/CS50x/2012 ,MHxPC130108575 , 1 , 1 , 0 , 0 ,United States ,Master's ,1971.0 ,m ,4/4/13 ,4/6/13 , 11.0 , 2.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130550632 , 1 , 1 , 1 , 1 ,Poland ,Secondary ,1988.0 ,m ,10/13/12 ,2/13/13 ,10555.0 , 69.0 , 2026.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130371155 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1978.0 ,m ,12/30/12 ,3/7/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130597171 , 1 , 1 , 0 , 0 ,Pakistan ,Master's ,1983.0 ,m ,5/13/13 ,7/13/13 , 475.0 , 15.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130391146 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1986.0 ,m ,10/15/12 ,5/20/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130137360 , 1 , 1 , 1 , 1 ,United States , , , ,10/10/12 ,2/15/13 ,25421.0 , 90.0 , 2648.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130541677 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1983.0 ,f ,1/31/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130522782 , 1 , 1 , 0 , 1 ,Other Africa ,Secondary ,1993.0 ,m ,7/25/13 ,8/9/13 , 1022.0 , 3.0 , , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130021413 , 1 , 1 , 1 , 1 ,Germany , , , ,3/9/13 ,8/23/13 , 913.0 , 20.0 , , 19.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130245189 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,f ,8/15/12 ,2/21/13 , 6102.0 , 64.0 , 1377.0 , 15.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130380112 , 1 , 1 , 1 , 0 ,Canada , , , ,4/5/13 ,6/26/13 , 339.0 , 5.0 , , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130597350 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1994.0 ,m ,8/18/12 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130223253 , 1 , 1 , 1 , 1 ,United Kingdom ,Bachelor's ,1990.0 ,f ,5/11/13 ,8/26/13 , 3201.0 , 24.0 , , 26.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130428947 , 1 , 1 , 1 , 1 ,France ,Master's ,1987.0 ,f ,3/13/13 ,7/16/13 , 1448.0 , 19.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130251795 , 1 , 0 , 0 , 0 ,United States ,Master's ,1979.0 ,m ,7/26/12 ,9/20/12 , 4.0 , 3.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130083956 , 1 , 1 , 0 , 0 ,United States , , , ,2/12/13 ,3/8/13 , 37.0 , 1.0 , , 1.0 , 1 HarvardX/CB22x/2013_Spring ,MHxPC130220729 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1992.0 ,m ,3/9/13 ,3/13/13 , 54.0 , 3.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130261389 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1982.0 ,m ,8/17/12 ,2/22/13 , 6600.0 , 45.0 , 1571.0 , 14.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130255912 , 1 , 1 , 1 , 1 ,Brazil ,Bachelor's ,1988.0 ,m ,5/18/13 ,9/6/13 , 1720.0 , 15.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130290941 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1982.0 ,m ,10/26/12 ,8/12/13 , 7526.0 , 49.0 , 1351.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130210965 , 1 , 1 , 0 , 0 ,Philippines ,Secondary ,1993.0 ,f ,1/2/13 ,3/26/13 , 55.0 , 3.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130449449 , 1 , 1 , 0 , 1 ,India , , , ,4/24/13 ,6/12/13 , 306.0 , 3.0 , , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130032818 , 1 , 1 , 0 , 0 ,Ukraine ,Secondary ,1989.0 ,m ,10/2/12 ,10/23/12 , 158.0 , 4.0 , 11.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130476585 , 1 , 1 , 0 , 0 ,Japan ,Bachelor's ,1990.0 ,m ,5/18/13 ,6/8/13 , 6.0 , 2.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130420332 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1981.0 ,m ,8/23/12 ,1/20/13 , 4460.0 , 51.0 , 337.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130257219 , 1 , 0 , 0 , 0 ,Other South America ,Master's ,1982.0 ,f ,2/24/13 ,2/24/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130146923 , 1 , 1 , 1 , 1 ,United States , , , ,7/26/13 ,8/30/13 , 1586.0 , 14.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130228671 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1989.0 ,f ,3/2/13 ,8/12/13 , 973.0 , 18.0 , , 21.0 , 0 HarvardX/CS50x/2012 ,MHxPC130261155 , 1 , 1 , 0 , 0 ,United States ,Master's ,1980.0 ,m ,9/19/12 ,2/18/13 , 11.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130588797 , 1 , 0 , 0 , 0 ,India ,Secondary ,1993.0 ,m ,2/25/13 ,3/3/13 , 6.0 , 2.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130232388 , 1 , 1 , 0 , 0 ,India ,Master's ,1978.0 ,m ,6/23/13 ,6/23/13 , 13.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130064284 , 1 , 1 , 0 , 0 ,Russian Federation ,Secondary ,1989.0 ,m ,7/31/12 ,3/26/13 , 5.0 , 1.0 , , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130551892 , 1 , 1 , 1 , 1 ,United States ,Master's ,1981.0 ,f ,10/16/12 ,5/20/13 , 251.0 , 41.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130553273 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1987.0 ,m ,12/20/12 ,3/18/13 , 22.0 , 2.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130159838 , 1 , 1 , 0 , 0 ,United States ,Master's ,1987.0 ,f ,5/14/13 ,5/18/13 , 262.0 , 3.0 , 33.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130312799 , 1 , 1 , 1 , 1 ,Greece ,Bachelor's ,1987.0 ,m ,12/21/12 ,8/16/13 , 2297.0 , 48.0 , , 34.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130096089 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1981.0 ,m ,7/4/13 ,11/17/13 , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130515242 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1984.0 ,m ,11/15/12 ,5/3/13 , 170.0 , 35.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130412014 , 1 , 0 , 0 , 0 ,United States ,Less than Secondary ,1995.0 ,m ,9/3/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130057659 , 1 , 0 , 0 , 0 ,Egypt ,Bachelor's ,1987.0 ,m ,1/28/13 ,2/21/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130440184 , 1 , 1 , 0 , 0 ,Nigeria ,Bachelor's ,1989.0 ,f ,9/14/12 ,3/12/13 , 1.0 , 1.0 , , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130443266 , 1 , 1 , 0 , 0 ,Canada ,Secondary ,1996.0 ,m ,2/7/13 ,3/17/13 , 100.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130035933 , 1 , 1 , 1 , 1 ,Portugal ,Master's ,1987.0 ,m ,7/24/12 ,1/20/13 , 8125.0 , 60.0 , 1546.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130117537 , 1 , 1 , 0 , 0 ,Other South Asia ,Bachelor's ,1988.0 ,f ,9/12/12 ,7/10/13 , 1581.0 , 10.0 , 412.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130373847 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1982.0 ,f ,10/21/12 ,1/19/13 , 2567.0 , 21.0 , 272.0 , 14.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130005460 , 1 , 1 , 0 , 1 ,United States ,Bachelor's ,1987.0 ,f ,1/2/13 ,6/24/13 , 1310.0 , 21.0 , 158.0 , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130264143 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1987.0 ,m ,8/15/13 ,2/25/13 , 6.0 , 1.0 , , 5.0 , 0 HarvardX/CS50x/2012 ,MHxPC130521791 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1984.0 ,m ,7/31/12 ,5/16/13 , 81.0 , 26.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130069562 , 1 , 1 , 0 , 0 ,United States , ,1958.0 ,f ,2/21/13 ,4/6/13 , 9.0 , 3.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130540896 , 1 , 1 , 0 , 0 ,Other South America ,Bachelor's ,1989.0 ,m ,4/15/13 ,5/11/13 , 23.0 , 2.0 , , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130255464 , 1 , 1 , 1 , 1 ,Australia ,Bachelor's ,1961.0 ,m ,8/24/12 ,6/1/13 , 118.0 , 21.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130422713 , 1 , 1 , 1 , 1 ,Germany ,Master's ,1986.0 ,f ,6/11/13 ,9/1/13 , 1905.0 , 25.0 , 135.0 , 9.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130017017 , 1 , 1 , 1 , 1 ,Spain ,Bachelor's ,1991.0 ,f ,1/21/13 ,9/3/13 , 2254.0 , 21.0 , 282.0 , 7.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130166372 , 1 , 1 , 0 , 0 ,Brazil ,Bachelor's ,1992.0 ,m ,1/3/13 ,1/8/13 , 449.0 , 5.0 , 88.0 , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130000035 , 1 , 0 , 0 , 0 ,Other South Asia ,Secondary ,1993.0 ,f ,4/23/13 ,4/23/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130078638 , 1 , 1 , 1 , 1 ,India ,Master's ,1983.0 ,f ,8/24/12 ,4/22/13 , 6854.0 , 44.0 , 1998.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130149921 , 1 , 0 , 0 , 0 ,Other Europe ,Bachelor's ,1990.0 ,f ,9/3/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130436751 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1992.0 ,f ,7/11/13 ,7/11/13 , 35.0 , 1.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130503740 , 1 , 1 , 0 , 0 ,Other South America ,Master's ,1985.0 ,m ,11/8/12 ,11/12/12 , 214.0 , 2.0 , 25.0 , 5.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130192814 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1994.0 ,m ,6/30/13 ,8/16/13 , 1302.0 , 23.0 , , 33.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130535543 , 1 , 0 , 0 , 0 ,Canada ,Secondary ,1990.0 ,m ,1/7/13 ,4/2/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130188634 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1984.0 ,f ,1/2/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130542645 , 1 , 1 , 1 , 0 ,Mexico , , , ,6/23/13 ,8/20/13 , 530.0 , 29.0 , , 19.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130183105 , 1 , 1 , 0 , 1 ,Brazil ,Secondary ,1992.0 ,m ,3/30/13 ,5/29/13 , 644.0 , 5.0 , 28.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130309867 , 1 , 1 , 1 , 1 ,Other East Asia , , , ,6/22/13 ,9/2/13 , 2235.0 , 31.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130238240 , 1 , 1 , 1 , 1 ,India ,Master's ,1983.0 ,m ,10/18/12 ,3/6/13 , 2037.0 , 16.0 , 73.0 , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130021223 , 1 , 1 , 1 , 1 ,Russian Federation , , , ,1/23/13 ,8/11/13 , 1707.0 , 47.0 , , 33.0 , 0 HarvardX/CS50x/2012 ,MHxPC130250917 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1987.0 ,f ,8/22/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130391769 , 1 , 1 , 1 , 1 ,Other South Asia , ,1992.0 ,m ,5/9/13 ,9/6/13 , 3149.0 , 51.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130410423 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1980.0 ,f ,10/12/12 ,1/18/13 , 2915.0 , 22.0 , 135.0 , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130509607 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1995.0 ,m ,7/24/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130126666 , 1 , 0 , 0 , 0 ,Ukraine , , , ,7/25/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130008210 , 1 , 0 , 0 , 0 ,United States , ,1991.0 ,m ,1/6/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130173445 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1982.0 ,m ,8/19/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130551434 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1990.0 ,m ,6/27/13 ,8/9/13 , 335.0 , 21.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130295910 , 1 , 1 , 0 , 0 ,India , , , ,8/18/12 ,8/7/13 , 3.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130556995 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1984.0 ,m ,9/4/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130027061 , 1 , 1 , 1 , 1 ,United Kingdom ,Secondary ,1973.0 ,m ,8/16/12 ,7/23/13 , 204.0 , 77.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130095041 , 1 , 1 , 1 , 1 ,"Other North & Central Amer., Caribbean" ,Bachelor's ,1991.0 ,m ,10/1/12 ,5/11/13 , 542.0 , 52.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130597190 , 1 , 1 , 0 , 0 ,United States , , , ,10/16/12 ,10/21/12 , 63.0 , 2.0 , 11.0 , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130023112 , 1 , 1 , 0 , 1 ,Canada ,Master's ,1985.0 ,m ,4/20/13 ,8/6/13 , 483.0 , 14.0 , , 11.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130382019 , 1 , 1 , 0 , 0 ,China ,Bachelor's ,1989.0 ,f ,3/25/13 ,4/7/13 , 127.0 , 5.0 , , 3.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130317624 , 1 , 1 , 0 , 1 ,Greece ,Master's ,1983.0 ,f ,2/5/13 ,7/28/13 , 916.0 , 11.0 , , 13.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130207307 , 1 , 1 , 1 , 1 ,Canada , , , ,6/4/13 ,7/14/13 , 1038.0 , 5.0 , , 31.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130448978 , 1 , 0 , 0 , 0 ,Russian Federation ,Bachelor's ,1992.0 ,m ,2/16/13 ,2/16/13 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130145924 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1992.0 ,f ,6/17/13 ,6/18/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130380686 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,1/10/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130418797 , 1 , 1 , 1 , 1 ,United States , , , ,2/13/13 ,5/31/13 , 1619.0 , 6.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130350997 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1953.0 ,m ,8/22/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130583293 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1982.0 ,f ,7/24/12 ,8/19/13 , 4689.0 , 38.0 , 738.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130023204 , 1 , 1 , 1 , 1 ,United States ,Doctorate ,1979.0 ,f ,10/18/12 ,2/14/13 , 5809.0 , 32.0 , 1491.0 , 15.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130594467 , 1 , 0 , 0 , 0 ,Australia , , , ,5/6/13 ,5/16/13 , 6.0 , 3.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130384242 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1981.0 ,f ,3/9/13 ,9/5/13 , 5194.0 , 88.0 , , 26.0 , 1 HarvardX/CS50x/2012 ,MHxPC130003495 , 1 , 0 , 0 , 0 ,Russian Federation ,Secondary ,1990.0 ,m ,8/29/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130077515 , 1 , 1 , 1 , 1 ,United States , , , ,3/5/13 ,9/4/13 , 1536.0 , 38.0 , , 33.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130385714 , 1 , 1 , 1 , 1 ,India ,Master's ,1985.0 ,m ,8/31/12 ,1/19/13 , 1614.0 , 21.0 , 179.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130021036 , 1 , 1 , 0 , 1 ,Other South Asia ,Less than Secondary ,1997.0 ,m ,7/30/13 ,8/16/13 , 423.0 , 7.0 , , 8.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130542002 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1968.0 ,f ,2/4/13 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130275852 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1991.0 ,m ,8/1/13 ,8/1/13 , 12.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130323010 , 1 , 0 , 0 , 0 ,Germany ,Bachelor's ,1989.0 ,m ,9/7/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130373226 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1982.0 ,f ,4/6/13 ,5/29/13 , 758.0 , 16.0 , , 31.0 , 0 HarvardX/CS50x/2012 ,MHxPC130073473 , 1 , 1 , 1 , 1 ,Spain , , , ,1/3/13 ,5/11/13 , 105.0 , 20.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130474989 , 1 , 1 , 1 , 1 ,Brazil , , , ,6/2/13 ,8/11/13 , 1046.0 , 15.0 , , 33.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130076157 , 1 , 1 , 0 , 0 ,Mexico ,Master's ,1985.0 ,f ,12/26/12 ,3/13/13 , 20.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130537188 , 1 , 1 , 1 , 1 ,Other South Asia ,Master's ,1984.0 ,m ,9/25/12 ,5/15/13 ,10229.0 , 78.0 , 2118.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130394892 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,m ,10/21/12 ,4/18/13 , 6266.0 , 40.0 , 2703.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130067153 , 1 , 1 , 0 , 0 ,Germany , , , ,4/28/13 ,4/29/13 , 18.0 , 2.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130114472 , 1 , 1 , 1 , 1 ,India ,Master's ,1989.0 ,f ,10/16/12 ,6/17/13 ,10052.0 , 51.0 , 33.0 , 16.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130290626 , 1 , 1 , 0 , 0 ,France ,Bachelor's ,1991.0 ,f ,3/14/13 ,3/14/13 , 34.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130234545 , 1 , 1 , 1 , 1 ,United Kingdom ,Doctorate ,1977.0 ,m ,10/13/12 ,1/16/13 , 4287.0 , 27.0 , 459.0 , 13.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130180660 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1986.0 ,f ,2/14/13 ,9/5/13 , 5313.0 , 95.0 , , 27.0 , 0 HarvardX/CS50x/2012 ,MHxPC130499015 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1985.0 ,m ,8/19/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130545663 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1983.0 ,m ,10/29/12 ,12/21/12 , 81.0 , 2.0 , 25.0 , 3.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130414493 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,f ,4/24/13 ,8/24/13 , 1300.0 , 17.0 , 94.0 , 7.0 , 0 HarvardX/CS50x/2012 ,MHxPC130130546 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1993.0 ,f ,9/30/12 ,7/1/13 , 232.0 , 25.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130319514 , 1 , 1 , 1 , 1 ,Other Europe , , , ,3/24/13 ,8/14/13 , 2940.0 , 28.0 , 363.0 , 8.0 , 0 HarvardX/CS50x/2012 ,MHxPC130031698 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1983.0 ,m ,8/16/12 ,4/27/13 , 67.0 , 15.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130517547 , 1 , 0 , 0 , 0 ,Other Europe ,Master's ,1989.0 ,f ,8/13/13 ,8/13/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130270721 , 1 , 1 , 1 , 0 ,India ,Bachelor's ,1990.0 ,m ,8/6/12 ,2/15/13 , 4.0 , 2.0 , , 11.0 , 0 HarvardX/CS50x/2012 ,MHxPC130548267 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1986.0 ,m ,10/30/12 ,5/28/13 , 112.0 , 16.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130403625 , 1 , 1 , 1 , 1 ,Greece ,Secondary ,1991.0 ,f ,7/13/13 ,8/8/13 , 1685.0 , 15.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130378067 , 1 , 1 , 0 , 0 ,Russian Federation ,Master's ,1985.0 ,f ,2/7/13 ,3/24/13 , 12.0 , 3.0 , , 1.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130476497 , 1 , 1 , 1 , 1 ,United States ,Less than Secondary ,1997.0 ,f ,4/20/13 ,8/26/13 , 2115.0 , 29.0 , , 30.0 , 2 HarvardX/CB22x/2013_Spring ,MHxPC130362051 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,4/2/13 ,7/31/13 , 1386.0 , 33.0 , , 25.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130447197 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1994.0 ,f ,5/3/13 ,5/3/13 , 19.0 , 1.0 , , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130579625 , 1 , 1 , 1 , 1 ,India ,Doctorate ,1980.0 ,m ,8/23/12 ,1/20/13 , 3284.0 , 28.0 , 112.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130025089 , 1 , 1 , 0 , 0 ,Other Europe ,Secondary ,1991.0 ,m ,10/17/12 ,11/3/12 , 148.0 , 5.0 , 25.0 , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130165080 , 1 , 1 , 1 , 1 ,India ,Master's ,1973.0 ,m ,8/9/12 ,1/20/13 , 1190.0 , 10.0 , 2.0 , 10.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130069223 , 1 , 1 , 0 , 0 ,United States ,Doctorate ,1959.0 ,m ,5/6/13 ,5/10/13 , 263.0 , 4.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130566282 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1982.0 ,f ,5/22/13 ,5/22/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130048711 , 1 , 1 , 0 , 0 ,United Kingdom ,Bachelor's ,1987.0 ,f ,2/6/13 ,7/17/13 , 57.0 , 2.0 , 4.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130384803 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1985.0 ,f ,9/12/12 ,1/19/13 , 7207.0 , 37.0 , 1669.0 , 16.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130470171 , 1 , 1 , 0 , 0 ,United States , , , ,5/5/13 ,8/20/13 , 307.0 , 6.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130070263 , 1 , 1 , 1 , 1 ,Nigeria ,Master's ,1976.0 ,m ,9/27/12 ,4/18/13 , 4749.0 , 45.0 , 1033.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130266886 , 1 , 1 , 1 , 1 ,India ,Master's ,1978.0 ,m ,10/10/12 ,1/20/13 , 4210.0 , 36.0 , 561.0 , 11.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130133327 , 1 , 1 , 0 , 0 ,Canada ,Bachelor's ,1989.0 ,m ,11/11/12 ,11/12/12 , 215.0 , 2.0 , 19.0 , 4.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130185309 , 1 , 1 , 0 , 0 ,United States , , , ,8/16/12 ,12/16/12 , 78.0 , 6.0 , 11.0 , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130046381 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,f ,12/21/12 ,11/17/13 , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130386161 , 1 , 0 , 0 , 0 ,United States , , , ,11/13/12 ,11/13/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130380511 , 1 , 1 , 1 , 1 ,Other Europe , , , ,1/18/13 ,8/1/13 , 1648.0 , 22.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130009208 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,6/24/13 ,6/24/13 , 8.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130549635 , 1 , 0 , 0 , 0 ,Other Europe ,Less than Secondary ,1995.0 ,f ,3/13/13 ,3/13/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130537622 , 1 , 1 , 1 , 1 ,United Kingdom ,Master's ,1979.0 ,m ,10/13/12 ,5/23/13 , 336.0 , 33.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130494753 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,f ,7/26/12 ,7/19/13 , 9554.0 , 57.0 , 721.0 , 16.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130182878 , 1 , 1 , 1 , 1 ,United States ,Secondary ,1990.0 ,m ,9/12/12 ,8/28/13 , 2338.0 , 32.0 , 242.0 , 14.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130357828 , 1 , 1 , 0 , 1 ,Other Europe ,Secondary ,1991.0 ,f ,7/15/13 ,7/28/13 , 554.0 , 8.0 , , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130327868 , 1 , 1 , 1 , 0 ,Other South Asia ,Secondary ,1990.0 ,m ,1/14/13 ,3/5/13 , 141.0 , 6.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130596182 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1987.0 ,m ,10/16/12 ,1/19/13 , 6379.0 , 54.0 , 956.0 , 14.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130325198 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,m ,10/18/12 ,1/20/13 , 1051.0 , 12.0 , 1.0 , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130328025 , 1 , 1 , 1 , 1 ,China ,Bachelor's ,1987.0 ,f ,9/25/12 ,1/18/13 , 2988.0 , 31.0 , 2.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130164476 , 1 , 0 , 0 , 0 ,India ,Bachelor's ,1985.0 ,m ,11/13/12 ,11/13/12 , 22.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130528211 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1984.0 ,m ,10/18/12 ,4/25/13 , 458.0 , 40.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130063795 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1989.0 ,m ,10/2/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130061928 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1984.0 ,m ,12/3/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130448747 , 1 , 1 , 1 , 1 ,Other Africa ,Bachelor's ,1977.0 ,m ,10/18/12 ,7/28/13 , 6148.0 , 41.0 , 577.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130436219 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1985.0 ,f ,10/14/12 ,1/20/13 , 2176.0 , 22.0 , 129.0 , 13.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130323128 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1988.0 ,f ,6/2/13 ,8/22/13 , 1437.0 , 10.0 , 89.0 , 8.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130596663 , 1 , 0 , 0 , 0 ,Unknown/Other , , , ,8/17/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130159343 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1984.0 ,m ,7/27/13 ,8/7/13 , 124.0 , 6.0 , , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130559574 , 1 , 0 , 0 , 0 ,United Kingdom ,Master's ,1981.0 ,m ,9/16/12 ,9/16/12 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130206786 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,m ,7/31/13 ,7/31/13 , 11.0 , 1.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130112018 , 1 , 1 , 1 , 1 ,Brazil ,Secondary ,1978.0 ,m ,10/10/12 ,8/2/13 , 25.0 , 11.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130052662 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1994.0 ,f ,5/19/13 ,8/14/13 , 1009.0 , 11.0 , , 26.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130522268 , 1 , 1 , 0 , 1 ,India ,Master's ,1967.0 ,m ,6/7/13 ,6/8/13 , 850.0 , 2.0 , 23.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130266491 , 1 , 1 , 1 , 1 ,Canada ,Bachelor's ,1979.0 ,f ,2/26/13 ,8/5/13 , 1108.0 , 26.0 , , 29.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130269479 , 1 , 1 , 0 , 0 ,Other Africa ,Master's ,1987.0 ,m ,10/15/12 ,10/19/12 , 320.0 , 4.0 , , 2.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130366157 , 1 , 1 , 0 , 0 ,United States ,Master's ,1983.0 ,f ,4/29/13 ,5/31/13 , 48.0 , 6.0 , 5.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130535250 , 1 , 1 , 1 , 1 ,India ,Secondary ,1994.0 ,m ,10/6/12 ,5/2/13 , 194.0 , 24.0 , , 9.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130240653 , 1 , 1 , 0 , 0 ,Pakistan ,Secondary ,1990.0 ,m ,10/22/12 ,10/30/12 , 70.0 , 2.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130199102 , 1 , 1 , 1 , 1 ,Ukraine ,Master's ,1990.0 ,f ,10/15/12 ,5/9/13 , 563.0 , 46.0 , , 12.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130170103 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1967.0 ,f ,1/18/13 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130263268 , 1 , 1 , 1 , 1 ,United States , , , ,3/6/13 ,8/23/13 , 2579.0 , 44.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130386997 , 1 , 1 , 0 , 0 ,United States ,Master's ,1960.0 ,f ,3/7/13 ,3/13/13 , 56.0 , 2.0 , , 2.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130338878 , 1 , 1 , 1 , 1 ,Greece ,Master's ,1984.0 ,f ,2/18/13 ,8/30/13 , 1614.0 , 31.0 , , 27.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130485754 , 1 , 1 , 1 , 1 ,United States ,Master's ,1961.0 ,f ,3/30/13 ,7/27/13 , 1784.0 , 40.0 , , 34.0 , 0 HarvardX/CS50x/2012 ,MHxPC130465805 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1983.0 ,m ,8/12/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130233256 , 1 , 1 , 1 , 1 ,India ,Bachelor's ,1991.0 ,f ,12/3/12 ,1/17/13 , 1807.0 , 17.0 , 23.0 , 12.0 , 1 HarvardX/ER22x/2013_Spring ,MHxPC130002972 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1989.0 ,f ,2/16/13 ,2/16/13 , 1.0 , 1.0 , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130545508 , 1 , 1 , 0 , 0 ,Other East Asia , , , ,3/9/13 ,3/18/13 , 18.0 , 2.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130197724 , 1 , 1 , 0 , 0 ,United States ,Secondary ,1995.0 ,m ,12/24/12 ,5/24/13 , 175.0 , 3.0 , 14.0 , 2.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130256863 , 1 , 1 , 0 , 0 ,Portugal ,Master's ,1985.0 ,m ,10/9/12 ,11/4/12 , 447.0 , 9.0 , 71.0 , 4.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130382247 , 1 , 1 , 0 , 0 ,Pakistan ,Bachelor's ,1991.0 ,m ,9/3/13 ,9/3/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130241641 , 1 , 1 , 1 , 1 ,India ,Master's ,1975.0 ,m ,9/1/12 ,4/17/13 , 1991.0 , 27.0 , 74.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130347919 , 1 , 1 , 0 , 0 ,Other Africa ,Doctorate ,1981.0 ,m ,9/19/12 ,6/8/13 , 107.0 , 1.0 , 9.0 , 3.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130306935 , 1 , 1 , 0 , 0 ,Other South America ,Secondary ,1991.0 ,m ,10/12/12 ,7/26/13 , 1083.0 , 6.0 , 232.0 , 2.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130272839 , 1 , 1 , 1 , 1 ,Canada ,Less than Secondary ,1996.0 ,f ,7/9/13 ,7/30/13 , 1584.0 , 15.0 , , 32.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130591622 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1990.0 ,f ,6/12/13 ,8/14/13 , 1417.0 , 18.0 , , 32.0 , 2 HarvardX/CS50x/2012 ,MHxPC130460166 , 1 , 0 , 0 , 0 ,United States ,Secondary ,1962.0 ,m ,8/17/12 , , , , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130276129 , 1 , 0 , 0 , 0 ,United States ,Bachelor's ,1988.0 ,m ,1/29/13 ,7/11/13 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130353125 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1984.0 ,m ,1/19/13 , , , , , , 0 HarvardX/CB22x/2013_Spring ,MHxPC130183518 , 1 , 0 , 0 , 0 ,Other South Asia ,Bachelor's ,1990.0 ,f ,3/27/13 ,3/27/13 , 5.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130471314 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1990.0 ,f ,7/29/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130363005 , 1 , 1 , 0 , 1 ,Other Africa ,Bachelor's ,1989.0 ,m ,4/3/13 ,6/11/13 , 339.0 , 4.0 , , 14.0 , 0 HarvardX/CS50x/2012 ,MHxPC130236328 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1993.0 ,m ,3/4/13 ,5/22/13 , 357.0 , 23.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130192658 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1974.0 ,m ,8/11/13 ,8/11/13 , 42.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130116510 , 1 , 0 , 0 , 0 ,Greece ,Secondary ,1991.0 ,m ,2/15/13 ,2/15/13 , 5.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130022287 , 1 , 1 , 1 , 1 ,Other Europe ,Master's ,1977.0 ,m ,5/6/13 ,8/1/13 , 1026.0 , 4.0 , , 24.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130048389 , 1 , 1 , 0 , 0 ,Other Africa ,Bachelor's ,1981.0 ,m ,11/10/12 ,11/10/12 , 122.0 , 1.0 , 37.0 , 2.0 , 0 HarvardX/CS50x/2012 ,MHxPC130470731 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1971.0 ,m ,8/7/13 ,8/7/13 , 4.0 , 1.0 , , 1.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130525590 , 1 , 0 , 0 , 0 ,United Kingdom , , , ,4/4/13 ,4/5/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130490269 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1990.0 ,f ,8/31/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130267620 , 1 , 0 , 0 , 0 ,Nigeria ,Master's ,1974.0 ,m ,10/22/12 ,10/22/12 , 1.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130566257 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1979.0 ,m ,3/5/13 ,5/16/13 , 208.0 , 9.0 , , 4.0 , 0 HarvardX/CS50x/2012 ,MHxPC130249712 , 1 , 1 , 1 , 1 ,Poland , , , ,11/20/12 ,7/19/13 , 300.0 , 32.0 , , 12.0 , 0 HarvardX/CS50x/2012 ,MHxPC130458759 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1986.0 ,m ,12/28/12 ,7/19/13 , 162.0 , 24.0 , , 12.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130515570 , 1 , 1 , 1 , 1 ,India ,Master's ,1983.0 ,f ,10/18/12 ,1/18/13 , 3106.0 , 30.0 , 5.0 , 13.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130207287 , 1 , 1 , 1 , 1 ,India ,Secondary ,1990.0 ,m ,10/22/12 ,7/14/13 , 7070.0 , 42.0 , 975.0 , 16.0 , 0 HarvardX/PH278x/2013_Spring ,MHxPC130223505 , 1 , 1 , 0 , 0 ,Other South Asia ,Master's ,1978.0 ,m ,6/15/13 ,6/15/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130234858 , 1 , 1 , 1 , 0 ,India ,Secondary ,1996.0 ,m ,6/27/13 ,7/20/13 , 1395.0 , 3.0 , , 24.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130556723 , 1 , 1 , 1 , 1 ,Canada ,Master's ,1984.0 ,m ,3/12/13 ,9/7/13 , 1000.0 , 25.0 , , 29.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130419372 , 1 , 1 , 1 , 0 ,United States , , , ,3/17/13 ,6/28/13 , 708.0 , 19.0 , , 24.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130168597 , 1 , 0 , 0 , 0 ,United Kingdom ,Bachelor's ,1988.0 ,m ,8/17/12 ,8/17/12 , 2.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130115686 , 1 , 1 , 0 , 1 ,Other Europe ,Bachelor's ,1989.0 ,f ,3/4/13 ,8/14/13 , 1110.0 , 19.0 , , 15.0 , 0 HarvardX/CS50x/2012 ,MHxPC130497711 , 1 , 0 , 0 , 0 ,Unknown/Other ,Master's ,1986.0 ,f ,7/30/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130289504 , 1 , 1 , 1 , 1 ,Other Europe ,Secondary ,1994.0 ,m ,10/14/12 ,4/29/13 , 121.0 , 49.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130419613 , 1 , 1 , 0 , 0 ,United States , , , ,5/14/13 ,5/17/13 , 11.0 , 2.0 , , 1.0 , 0 HarvardX/CS50x/2012 ,MHxPC130438803 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Secondary ,1991.0 ,m ,7/29/13 ,7/29/13 , 1.0 , 1.0 , , , 0 HarvardX/PH278x/2013_Spring ,MHxPC130281890 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1988.0 ,m ,5/7/13 ,5/7/13 , 1.0 , 1.0 , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130034577 , 1 , 1 , 1 , 1 ,China ,Secondary ,1991.0 ,f ,10/9/12 ,3/17/13 , 2200.0 , 27.0 , , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130376153 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1978.0 ,m ,9/11/12 , , , , , , 0 HarvardX/CS50x/2012 ,MHxPC130549735 , 1 , 1 , 1 , 0 ,India ,Secondary ,1992.0 ,m ,9/13/12 ,2/24/13 , 44.0 , 1.0 , , 10.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130226161 , 1 , 1 , 1 , 1 ,Other Europe ,Bachelor's ,1990.0 ,f ,6/9/13 ,8/17/13 , 1411.0 , 25.0 , , 32.0 , 0 HarvardX/CS50x/2012 ,MHxPC130178237 , 1 , 1 , 1 , 1 ,Other South Asia ,Less than Secondary ,1995.0 ,m ,1/9/13 ,7/16/13 , 248.0 , 34.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130164637 , 1 , 1 , 1 , 1 ,India ,Secondary ,1991.0 ,f ,8/24/12 ,4/23/13 , 73.0 , 32.0 , , 12.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130579015 , 1 , 0 , 0 , 0 ,Other Middle East/Central Asia ,Bachelor's ,1983.0 ,m ,3/17/13 ,3/17/13 , 1.0 , 1.0 , , , 0 HarvardX/CS50x/2012 ,MHxPC130022779 , 1 , 1 , 1 , 0 ,India ,Secondary ,1994.0 ,m ,8/23/12 ,3/29/13 , 38.0 , 4.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130214181 , 1 , 1 , 0 , 0 ,Brazil , , , ,5/4/13 ,5/29/13 , 397.0 , 4.0 , , 7.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130167694 , 1 , 1 , 1 , 1 ,Russian Federation ,Master's ,1982.0 ,m ,2/12/13 ,8/9/13 , 2535.0 , 54.0 , , 34.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130580585 , 1 , 1 , 1 , 1 ,Other South America ,Master's ,1981.0 ,m ,10/28/12 ,1/17/13 , 5144.0 , 23.0 , 842.0 , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130378386 , 1 , 1 , 1 , 1 ,India ,Master's ,1972.0 ,m ,9/1/12 ,5/4/13 , 8540.0 , 59.0 , 1576.0 , 16.0 , 0 HarvardX/CS50x/2012 ,MHxPC130489067 , 1 , 1 , 1 , 1 ,Other Europe ,Less than Secondary ,1995.0 ,m ,11/2/12 ,8/5/13 , 430.0 , 55.0 , , 12.0 , 0 HarvardX/ER22x/2013_Spring ,MHxPC130298340 , 1 , 1 , 0 , 0 ,Other South America ,Secondary ,1990.0 ,f ,1/25/13 ,3/13/13 , 5.0 , 1.0 , , 1.0 , 0 HarvardX/CB22x/2013_Spring ,MHxPC130238420 , 1 , 1 , 1 , 1 ,United States ,Bachelor's ,1980.0 ,m ,3/13/13 ,8/4/13 , 2868.0 , 51.0 , , 26.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130015827 , 1 , 1 , 0 , 0 ,United States ,Bachelor's ,1980.0 ,f ,9/25/12 ,11/6/12 , 1085.0 , 6.0 , 111.0 , 3.0 , 0 HarvardX/CS50x/2012 ,MHxPC130075765 , 1 , 0 , 0 , 0 ,Unknown/Other ,Secondary ,1983.0 ,f ,8/19/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130254613 , 1 , 1 , 0 , 0 ,United Kingdom ,Secondary ,1991.0 ,f ,4/22/13 ,7/16/13 , 551.0 , 7.0 , , 15.0 , 0 HarvardX/PH207x/2012_Fall ,MHxPC130040114 , 1 , 0 , 0 , 0 ,Australia , , , ,8/22/12 ,8/22/12 , 1.0 , 1.0 , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130199071 , 1 , 1 , 0 , 0 ,India ,Secondary ,1994.0 ,f ,2/18/13 ,3/30/13 , 69.0 , 3.0 , , 3.0 , 1 HarvardX/CS50x/2012 ,MHxPC130426162 , 1 , 1 , 1 , 1 ,India ,Master's ,1990.0 ,f ,10/18/12 ,7/31/13 , 288.0 , 22.0 , , 10.0 , 0 HarvardX/CS50x/2012 ,MHxPC130189983 , 1 , 0 , 0 , 0 ,Unknown/Other ,Bachelor's ,1992.0 ,m ,11/10/12 , , , , , , 0 HarvardX/PH207x/2012_Fall ,MHxPC130328528 , 1 , 1 , 1 , 1 ,India ,Master's ,1972.0 ,f ,10/1/12 ,1/16/13 , 1962.0 , 16.0 , 112.0 , 13.0 , 0 HarvardX/CS50x/2012 ,MHxPC130195968 , 1 , 0 , 0 , 0 ,Unknown/Other ,Doctorate ,1973.0 ,m ,9/21/12 , , , , , , 0 HarvardX/ER22x/2013_Spring ,MHxPC130233019 , 1 , 1 , 1 , 1 ,United States ,Master's ,1981.0 ,m ,6/18/13 ,8/19/13 , 1110.0 , 23.0 , , 32.0 , 2 HarvardX/CS50x/2012 ,MHxPC130546284 , 1 , 1 , 0 , 0 ,India ,Bachelor's ,1990.0 ,f ,1/30/13 ,3/1/13 , 32.0 , 4.0 , , 2.0 , 0