| Value | Category | Cases | |
|---|---|---|---|
| 1 | Embu | 259 |
1.1%
|
| 2 | Kalenjin | 2167 |
9.6%
|
| 3 | Kamba | 1607 |
7.1%
|
| 4 | Kikuyu | 3177 |
14.1%
|
| 5 | Kisii | 1097 |
4.9%
|
| 6 | Luyya | 3053 |
13.6%
|
| 7 | Luo | 3137 |
13.9%
|
| 8 | Maasai | 360 |
1.6%
|
| 9 | Meru | 849 |
3.8%
|
| 10 | Mijikenda | 1697 |
7.5%
|
| 11 | Somali | 2196 |
9.7%
|
| 12 | Kiswahili | 335 |
1.5%
|
| 13 | English | 33 |
0.1%
|
| 14 | Other | 2562 |
11.4%
|
| 99 | 5 |