season,dominant_subtype,pct_h1n1,pct_h3n2,pct_b,typed_total
1997-98,H3N2,0.002,0.968,0.03,3349
1998-99,B,0.005,0.436,0.559,5855
1999-00,H3N2,0.039,0.935,0.026,3974
2000-01,B,0.297,0.009,0.694,7070
2001-02,H3N2,0.011,0.646,0.343,6916
2002-03,B,0.312,0.131,0.556,7340
2003-04,H3N2,0.0,0.959,0.041,7495
2004-05,B,0.002,0.49,0.509,12181
2005-06,H3N2,0.055,0.515,0.43,10265
2006-07,Mixed,0.34,0.208,0.452,11812
2007-08,B,0.109,0.324,0.567,21529
2008-09,H1N1pdm09,0.804,0.059,0.137,82714
2009-10,H1N1pdm09,0.988,0.004,0.008,55788
2010-11,Mixed,0.255,0.414,0.331,44156
2011-12,H3N2,0.199,0.57,0.231,21419
2012-13,H3N2,0.035,0.575,0.389,60727
2013-14,H1N1pdm09,0.692,0.104,0.204,42974
2014-15,H3N2,0.004,0.708,0.288,75604