The following table lists the number of domestic cervid herds in Canada confirmed to be infected with chronic wasting disease (CWD) since 1996.
| Year | Number of herds confirmed with CWD |
|---|---|
| 2011 | 4 |
| 2010 | 5 |
| 2009 | 2 |
| 2008 | 4 |
| 2007 | 6 |
| 2006 | 2 |
| 2005 | 0 |
| 2004 | 1 |
| 2003 | 1 |
| 2002 | 3 |
| 2001 | 21 |
| 2000 | 15 |
| 1999 | 0 |
| 1998 | 1 |
| 1997 | 0 |
| 1996 | 1 |
| Total | 66 |