| Value | Category | Cases | |
|---|---|---|---|
| . | 2 |
2.7%
|
|
| BIRIFOR | 6 |
8.2%
|
|
| Birifor | 4 |
5.5%
|
|
| Bissa | 3 |
4.1%
|
|
| DJOULA | 3 |
4.1%
|
|
| bissa | 12 |
16.4%
|
|
| bwamou | 27 |
37%
|
|
| bwamu | 16 |
21.9%
|