1. Mauritania – 3,822
2. Nigeria – 3,690
3. Ghana – 3,222
4. Cameroon – 1,736
5. Ethiopia – 1,713
6. Liberia – 1,563
7. Guinea – 1,897
8. Egypt – 1,461
9. Ivory Coast – 1,224
10. Kenya – 1,282
11. Democratic Republic of Congo – 1,098
12. Gambia – 1,035