| Value | Category | Cases | |
|---|---|---|---|
| 1 | Nairobi | 1669 |
11.8%
|
| 2 | Central | 1973 |
14%
|
| 3 | Coast | 1712 |
12.1%
|
| 4 | Eastern | 2206 |
15.6%
|
| 5 | North Eastern | 621 |
4.4%
|
| 6 | Nyanza | 2148 |
15.2%
|
| 7 | Rift Valley | 1955 |
13.9%
|
| 8 | Western | 1822 |
12.9%
|