Tchad - Total des immigrants
| Date | Hommes immigrés | Female immigrant | Immigrants | %Iimmigrants |
|---|---|---|---|---|
| 2019 | 236.334 | 275.896 | 512.230 | 3,21% |
| 2017 | 225.575 | 264.115 | 489.690 | 3,26% |
| 2015 | 215.640 | 251.328 | 466.968 | 3,31% |
| 2010 | 186.773 | 230.151 | 416.924 | 3,49% |
| 2005 | 159.715 | 192.347 | 352.062 | 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% |