Ecological zone | Sites | Primary vectors | ||
---|---|---|---|---|
 |  | Ae. mcintoshi | Ae. ochraceus | Total |
Zone IV | Mangai | 190 | 1497 | 1687 |
 | Dondori | 73 | 467 | 540 |
 | Mlimani | 210 | 1690 | 1900 |
Zone V | Boni forest | 495 | 1234 | 1727 |
Zone VI | Haney | 80 | 56 | 136 |
 | Degurdei | 2796 | 86 | 2882 |
 | Arbadobolo | 923 | 667 | 1590 |