| Value | Category | Cases | |
|---|---|---|---|
| 1 | Central and Nairobi | 955 |
22.2%
|
| 2 | Coast and North Eastern | 568 |
13.2%
|
| 3 | Eastern | 639 |
14.9%
|
| 4 | Nyanza and Western | 875 |
20.3%
|
| 5 | Rift Valley | 1266 |
29.4%
|