| Value | Category | Cases | |
|---|---|---|---|
| 1 | western | 3416 |
8.5%
|
| 2 | northern | 3535 |
8.8%
|
| 3 | central | 3591 |
8.9%
|
| 4 | southern highlands | 3099 |
7.7%
|
| 5 | southern | 1612 |
4%
|
| 6 | south west highlands | 5151 |
12.8%
|
| 7 | lake | 9751 |
24.1%
|
| 8 | eastern | 3859 |
9.6%
|
| 9 | zanzibar | 6380 |
15.8%
|