| Date,Episode,Nationwide,Seoul | |
| 2010-01-06,1,22.9% (4th),23.8% (3rd) | |
| 2010-01-07,2,24.8% (2nd),25.3% (3rd) | |
| 2010-01-13,3,27.2% (2nd),27.6% (3rd) | |
| 2010-01-14,4,30.8% (2nd),31.4% (2nd) | |
| 2010-01-20,5,30.3% (2nd),31.0% (1st) | |
| 2010-01-21,6,33.7% (1st),34.9% (1st) | |
| 2010-01-27,7,31.6% (1st),31.7% (1st) | |
| 2010-01-28,8,33.5% (1st),34.3% (1st) | |
| 2010-02-03,9,34.6% (1st),35.2% (1st) | |
| 2010-02-04,10,35.0% (1st),35.8% (1st) | |
| 2010-02-10,11,32.5% (1st),32.6% (1st) | |
| 2010-02-11,12,33.9% (1st),34.0% (1st) | |
| 2010-02-17,13,32.5% (1st),32.4% (1st) | |
| 2010-02-18,14,31.9% (1st),31.7% (1st) | |
| 2010-02-24,15,31.9% (1st),32.2% (1st) | |
| 2010-02-25,16,33.4% (1st),33.6% (1st) | |
| 2010-03-03,17,31.6% (1st),31.8% (1st) | |
| 2010-03-04,18,33.8% (1st),33.8% (1st) | |
| 2010-03-10,19,33.5% (1st),34.0% (1st) | |
| 2010-03-11,20,32.0% (1st),31.5% (1st) | |
| 2010-03-17,21,31.2% (1st),30.9% (1st) | |
| 2010-03-18,22,30.4% (1st),29.6% (1st) | |
| 2010-03-24,23,32.8% (1st),33.2% (1st) | |
| 2010-03-25,24,35.9% (1st),36.3% (1st) | |
| Average,Average,31.7%,32.0% | |