| Value | Category | Cases | |
|---|---|---|---|
| 1 | Nairobi | 1867 |
9.9%
|
| 2 | Central | 2214 |
11.8%
|
| 3 | Coast | 2009 |
10.7%
|
| 4 | Eastern | 2909 |
15.5%
|
| 5 | North Eastern | 1071 |
5.7%
|
| 6 | Nyanza | 2875 |
15.3%
|
| 7 | Rift Valley | 3489 |
18.6%
|
| 8 | Western | 2343 |
12.5%
|