Annual U.S. HPS Cases and Case-fatality, 1993-2011
Year | Case Count | Case Fatality |
---|---|---|
1993 | 48 | 56.25% |
1994 | 32 | 37.50% |
1995 | 24 | 41.67% |
1996 | 22 | 31.82% |
1997 | 23 | 21.74% |
1998 | 33 | 27.27% |
1999 | 43 | 32.56% |
2000 | 46 | 23.91% |
2001 | 11 | 27.27% |
2002 | 23 | 43.48% |
2003 | 31 | 29.03% |
2004 | 27 | 18.52% |
2005 | 34 | 29.41% |
2006 | 41 | 41.46% |
2007 | 29 | 41.38% |
2008 | 24 | 50.00% |
2009 | 20 | 25.00% |
2010 | 21 | 29.00% |
2011 | 24 | 50.00% |
Total | 587 | 36.39% |