| Value | Category | Cases | |
|---|---|---|---|
| 1 | Embu | 130 |
0.6%
|
| 2 | Kalenjin | 1977 |
9%
|
| 3 | Kamba | 1972 |
8.9%
|
| 4 | Kikuyu | 4147 |
18.8%
|
| 5 | Kisii | 1169 |
5.3%
|
| 6 | Luhya | 3333 |
15.1%
|
| 7 | Luo | 2434 |
11%
|
| 8 | Masai | 534 |
2.4%
|
| 9 | Meru | 777 |
3.5%
|
| 10 | Mijikenda | 1526 |
6.9%
|
| 11 | Somali | 2036 |
9.2%
|
| 12 | Kiswahili | 215 |
1%
|
| 13 | English | 15 |
0.1%
|
| 14 | Other | 1800 |
8.2%
|