| Value | Category | Cases | |
|---|---|---|---|
| 1 | Mwayi | 481 |
81.7%
|
| 2 | Buyu | 57 |
9.7%
|
| 3 | Other | 39 |
6.6%
|
| 8 | Unknown | 12 |
2%
|
| 9 | Missing | 7 | |
| Sysmiss | 206 |