Origin of the migrants stock in Mauritania
Mauritania (Population: 4,600,131 )
| Mali | 122945 |
| Senegal | 20739 |
| Guinea | 3650 |
| Algeria | 1922 |
| Guinea-Bissau | 1415 |
| Siria | 651 |
| Benin | 647 |
| Costa d'Avorio | 542 |
| Camerun | 460 |
| Marocco | 401 |
| Mali | 122945 |
| Senegal | 20739 |
| Guinea | 3650 |
| Algeria | 1922 |
| Guinea-Bissau | 1415 |
| Siria | 651 |
| Benin | 647 |
| Costa d'Avorio | 542 |
| Camerun | 460 |
| Marocco | 401 |