| Country | Year | |||||
|---|---|---|---|---|---|---|
| Angola | 2012 | 8,789,226 | 8,603,809 | 17,393,035 | ||
| Chad | 2012 | 5,081,788 | 5,496,940 | 10,578,728 | ||
| Congo (Brazzaville) | 2012 | 2,169,295 | 2,158,807 | 4,328,102 | ||
| Congo (Kinshasa) | 2012 | 35,371,783 | 35,663,604 | 71,035,387 | ||
| Cameroon | 2012 | 10,615,585 | 10,557,104 | 21,172,689 | ||
| Central African Republic | 2012 | 2,417,766 | 2,469,779 | 4,887,545 | ||
| Equatorial Guinea | 2012 | 329,597 | 333,831 | 663,428 | ||
| Gabon | 2012 | 772,737 | 781,776 | 1,554,513 | ||
| Sao Tome and Principe | 2012 | 88,095 | 88,613 | 176,708 |