| Value | Category | Cases | |
|---|---|---|---|
| 1 | Embu | 312 |
1.4%
|
| 2 | Kalenjin | 2298 |
10.2%
|
| 3 | Kamba | 1598 |
7.1%
|
| 4 | Kikuyu | 3176 |
14.1%
|
| 5 | Kisii | 1109 |
4.9%
|
| 6 | Luhya | 3422 |
15.2%
|
| 7 | Luo | 3153 |
14%
|
| 8 | Masai | 369 |
1.6%
|
| 9 | Meru | 889 |
3.9%
|
| 10 | Mijikenda/ Swahili | 2140 |
9.5%
|
| 11 | Somali | 2232 |
9.9%
|
| 12 | Taita/ Taveta | 288 |
1.3%
|
| 96 | Other | 1542 |
6.8%
|
| 99 | 6 |