| Value | Category | Cases | |
|---|---|---|---|
| 1 | Nairobi | 491 |
5.9%
|
| 2 | Central | 1103 |
13.2%
|
| 3 | Coast | 1303 |
15.5%
|
| 4 | Eastern | 1113 |
13.3%
|
| 5 | Nyanza | 1382 |
16.5%
|
| 6 | Rift Valley | 2051 |
24.5%
|
| 7 | Western | 937 |
11.2%
|