Tchad - Total des immigrants
| Date | Hommes immigrés | Female immigrant | Immigrants | %Iimmigrants |
|---|---|---|---|---|
| 2010 | 186.821 | 230.213 | 417.034 | 3,49% |
| 2005 | 159.745 | 192.385 | 352.130 | 3,49% |
| 2000 | 56.463 | 48.362 | 104.825 | 1,25% |
| 1995 | 48.298 | 41.286 | 89.584 | 1,28% |
| 1990 | 40.133 | 34.209 | 74.342 | 1,25% |
Sources: UN | Countryeconomy.com