| Country | Year | |||||
|---|---|---|---|---|---|---|
| Angola | 2019 | 10,672,679 | 10,433,309 | 21,105,988 | ||
| Chad | 2019 | 5,854,404 | 6,267,184 | 12,121,588 | ||
| Congo (Brazzaville) | 2019 | 2,511,406 | 2,499,817 | 5,011,223 | ||
| Congo (Kinshasa) | 2019 | 42,195,548 | 42,412,961 | 84,608,509 | ||
| Cameroon | 2019 | 12,745,124 | 12,687,177 | 25,432,301 | ||
| Central African Republic | 2019 | 2,821,319 | 2,860,842 | 5,682,161 | ||
| Equatorial Guinea | 2019 | 395,386 | 397,089 | 792,475 | ||
| Gabon | 2019 | 888,593 | 892,853 | 1,781,446 | ||
| Sao Tome and Principe | 2019 | 100,652 | 101,055 | 201,707 |