| Value | Category | Cases | |
|---|---|---|---|
| 1 | agadez | 619 |
10.3%
|
| 2 | diffa | 648 |
10.8%
|
| 3 | dosso | 648 |
10.8%
|
| 4 | maradi | 872 |
14.5%
|
| 5 | tahoua | 803 |
13.3%
|
| 6 | tillaberi | 802 |
13.3%
|
| 7 | zinder | 912 |
15.1%
|
| 8 | niamey | 720 |
12%
|