| Country | Year | |||||
|---|---|---|---|---|---|---|
| Angola | 2016 | 9,829,499 | 9,613,619 | 19,443,118 | ||
| Chad | 2016 | 5,519,176 | 5,932,274 | 11,451,450 | ||
| Congo (Brazzaville) | 2016 | 2,350,593 | 2,339,538 | 4,690,131 | ||
| Congo (Kinshasa) | 2016 | 39,229,797 | 39,472,238 | 78,702,035 | ||
| Cameroon | 2016 | 11,796,239 | 11,736,133 | 23,532,372 | ||
| Central African Republic | 2016 | 2,642,062 | 2,686,592 | 5,328,654 | ||
| Equatorial Guinea | 2016 | 366,523 | 369,317 | 735,840 | ||
| Gabon | 2016 | 837,364 | 843,964 | 1,681,328 | ||
| Sao Tome and Principe | 2016 | 95,401 | 95,838 | 191,239 |