Year | WNV infection | ||
---|---|---|---|
Raw number of positive sites | Raw number of positive mosquito pools in each positive site | Raw number of mosquitoes in each positive mosquito pool | |
2002 | 59 | 225 | 7807 |
2003 | 39 | 81 | 3228 |
2004 | 29 | 64 | 2722 |
2005 | 40 | 95 | 4266 |
2006 | 30 | 96 | 4181 |
2007 | 16 | 31 | 1230 |