| Value | Category | Cases | |
|---|---|---|---|
| 1 | highland epidemic | 842 |
23.3%
|
| 2 | lake endemic | 686 |
19%
|
| 3 | coast endemic | 520 |
14.4%
|
| 4 | semi-arid, seasonal | 943 |
26.1%
|
| 5 | low risk | 623 |
17.2%
|