No. of farms | Average no. of birds /farm | No. of samplesa | No. positive samples | % positive samples | (%) positive farms | |
---|---|---|---|---|---|---|
Ada’a | 33 | 4638 | 464 | 25 | 5.4 | 18.2 |
Addis Ababa | 6 | 1075 | 45 | 1 | 2.2 | 16.7 |
Barake | 3 | 395 | 18 | 0 | 0 | 0 |
Sebeta | 6 | 627 | 22 | 0 | 0 | 0 |
Total | 48 | 1684 | 549 | 26 | 4.7 | 14.6 |