| Value | Category | Cases | |
|---|---|---|---|
| 1 | Abala | 39 |
10.1%
|
| 2 | Ayorou | 170 |
44.2%
|
| 3 | Niamey | 143 |
37.1%
|
| 4 | Ouallam | 32 |
8.3%
|
| 5 | Oudipeuhl | 1 |
0.3%
|