From: Epidemiology of chicken anemia virus in Central African Republic and Cameroon
Year | Virus prevalence (%) | Total | ||||
---|---|---|---|---|---|---|
0 | > 0 and ≤  25 | > 25 and ≤  50 | > 50 and ≤  75 | > 75 and ≤  100 | ||
2008 | 13 | 2 | 4 | 3 | 2 | 24 |
2009 | 41 | 6 | 3 | 4 | 6 | 60 |
2010 | 51 | 6 | 0 | 1 | 2 | 60 |
Total | 105 | 14 | 7 | 8 | 10 | 144 |