| Value | Category | Cases | |
|---|---|---|---|
| 1 | Kongo | 2157 |
39.9%
|
| 2 | Tekes | 871 |
16.1%
|
| 3 | Mbosi | 748 |
13.8%
|
| 4 | Sangha-likouala | 535 |
9.9%
|
| 5 | Eshira | 7 |
0.1%
|
| 6 | Mbetis | 256 |
4.7%
|
| 7 | Etrangers(non congolais) | 397 |
7.3%
|
| 96 | Autres | 439 |
8.1%
|
| 99 | NSP/ND | 2 |
0%
|