| Value | Category | Cases | |
|---|---|---|---|
| 1 | Agadez | 382 |
10.6%
|
| 2 | Diffa | 363 |
10%
|
| 3 | Dosso | 392 |
10.8%
|
| 4 | Maradi | 461 |
12.7%
|
| 5 | Tahoua | 427 |
11.8%
|
| 6 | Tillabéri | 367 |
10.1%
|
| 7 | Zinder | 475 |
13.1%
|
| 8 | Niamey | 750 |
20.7%
|