Origin of the migrants stock in Tanzania
Tanzania (Population: 60,972,797 )
| Burundi | 241069 |
| DR Konga | 76772 |
| Kenia | 26345 |
| Kongo (ujednoznacznienie) | 24189 |
| Mozambik | 14166 |
| Zambia | 8289 |
| Indie | 7744 |
| Malawi | 6678 |
| Uganda | 4695 |
| Somalia | 2867 |
| Burundi | 241069 |
| DR Konga | 76772 |
| Kenia | 26345 |
| Kongo (ujednoznacznienie) | 24189 |
| Mozambik | 14166 |
| Zambia | 8289 |
| Indie | 7744 |
| Malawi | 6678 |
| Uganda | 4695 |
| Somalia | 2867 |