| Value | Category | Cases | |
|---|---|---|---|
| 1 | Swahili only | 31472 |
61.3%
|
| 2 | English only | 75 |
0.1%
|
| 3 | Swahili and English | 17522 |
34.1%
|
| 4 | Other language | 72 |
0.1%
|
| 5 | Cannot speak | 2224 |
4.3%
|
| Sysmiss | 9524 |