Table 1 Number of HA samples for each subtypes from 2001 to 2016.
From: Forecasting influenza hemagglutinin mutations through the lens of anomaly detection
Year | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 |
|---|---|---|---|---|---|---|---|---|
H1N1 | 77 | 40 | 77 | 60 | 92 | 139 | 307 | 322 |
H3N2 | 53 | 135 | 215 | 180 | 204 | 132 | 285 | 189 |
H5N1 | 21 | 26 | 45 | 117 | 169 | 231 | 291 | 171 |
Year | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 |
H1N1 | 2517 | 957 | 794 | 586 | 715 | 499 | 391 | 687 |
H3N2 | 340 | 411 | 577 | 868 | 704 | 876 | 1036 | 932 |
H5N1 | 150 | 169 | 188 | 134 | 166 | 143 | 135 | 17 |
