Country/region | N | % |
Diffa | 5 | 3.38 |
Dosso | 22 | 14.86 |
Maradi | 30 | 20.28 |
Niamey | 4 | 2.70 |
Sokoto (Nigeria) | 1 | 0.67 |
Tahoua | 32 | 21.63 |
Tillabéry | 28 | 18.91 |
Zinder | 26 | 17.57 |
Total | 148 | 100 |