| Algeria | | 15.5% | 23.4% | 30.8% | 23.8% | 19.9% | 16.8% |
| Angola | | 31.8% | 40.1% | 36.0% | 32.7% | 30.9% | 23.0% |
| Benin | | 19.9% | 20.9% | 20.8% | 20.0% | 18.8% | 17.1% |
| Botswana | | 31.3% | 41.8% | 43.5% | 32.9% | 27.1% | 32.0% |
| Burkina Faso | | 31.8% | 32.8% | 31.2% | 28.9% | 28.6% | 35.0% |
| Burundi | | — | — | — | — | — | — |
| Cabo Verde | | 25.3% | 23.8% | 38.7% | 39.3% | 42.7% | 42.0% |
| Cameroon | | 15.2% | 16.5% | 19.3% | 16.9% | 15.7% | 13.1% |
| Central African Republic | | 15.2% | 13.2% | 12.3% | 14.4% | 15.0% | 19.3% |
| Chad | | 21.3% | 26.3% | 31.7% | 29.1% | 27.7% | 29.4% |
| Comoros | | 5.7% | 9.9% | 12.9% | 10.3% | 9.2% | 9.3% |
| Congo | | 40.7% | 52.8% | 63.8% | 56.9% | 52.8% | 48.0% |
| Côte d’Ivoire | | 21.0% | 22.3% | 24.3% | 22.4% | 26.0% | 29.8% |
| Djibouti | | 117.1% | 142.7% | 159.3% | 150.7% | 126.4% | 110.5% |
| DR Congo | | 29.8% | 37.8% | 40.8% | 42.1% | 45.7% | 43.4% |
| Egypt | | 12.5% | 10.6% | 15.1% | 19.1% | 16.4% | 19.8% |
| Equatorial Guinea | | 40.8% | 45.1% | 53.0% | 37.8% | 45.0% | 46.5% |
| Eritrea | | — | — | — | — | — | — |
| Eswatini | | 43.6% | 44.6% | 44.5% | 48.5% | 53.8% | — |
| Ethiopia | | 7.1% | 7.6% | 8.2% | 6.6% | 5.5% | 13.3% |
| Gabon | | 47.6% | 60.9% | 67.6% | 63.7% | 64.6% | 55.5% |
| Gambia | | 9.6% | 6.6% | 8.6% | 7.1% | 8.7% | 12.7% |
| Ghana | | 31.5% | 30.1% | 34.7% | 31.8% | 35.1% | — |
| Guinea | | 47.0% | 56.2% | 45.4% | 44.1% | 41.4% | 41.4% |
| Guinea-Bissau | | 15.5% | 17.5% | 14.8% | 13.7% | 12.7% | 13.9% |
| Kenya | | 11.4% | 13.1% | 16.0% | 16.7% | 16.9% | 15.8% |
| Lesotho | | 44.4% | 46.1% | 46.5% | 42.7% | 49.4% | 49.5% |
| Liberia | | — | — | — | — | — | — |
| Libya | | 20.4% | 92.1% | 92.0% | 85.6% | 71.7% | 71.7% |
| Madagascar | | 20.1% | 23.1% | 30.5% | 26.7% | 24.0% | 21.3% |
| Malawi | | 11.0% | 12.7% | 11.3% | 11.2% | 11.3% | 10.6% |
| Mali | | 25.1% | 23.4% | 26.0% | 24.8% | 22.3% | 22.1% |
| Mauritania | | 41.4% | 39.9% | 39.7% | 38.4% | 41.4% | 39.9% |
| Mauritius | | 55.4% | 60.8% | 67.0% | 69.0% | 67.1% | 65.0% |
| Morocco | | 30.8% | 33.1% | 44.7% | 42.4% | 42.0% | 42.0% |
| Mozambique | | 32.8% | 40.4% | 49.8% | 45.6% | 42.8% | 41.4% |
| Namibia | | 33.7% | 32.0% | 40.5% | 43.3% | 41.1% | 44.7% |
| Niger | | 10.4% | 11.1% | 10.1% | 8.3% | 9.0% | 15.8% |
| Nigeria | | — | — | — | — | — | — |
| Rwanda | | 18.7% | 19.3% | 21.8% | 23.7% | 28.4% | 21.6% |
| São Tomé and Príncipe | | 10.6% | 15.1% | 19.7% | 14.2% | 15.6% | 13.3% |
| Senegal | | 20.7% | 24.6% | 26.7% | 23.1% | 25.5% | 32.5% |
| Seychelles | | 66.5% | 80.3% | 91.0% | 85.5% | 80.6% | 79.6% |
| Sierra Leone | | 9.9% | 15.5% | 16.8% | 21.0% | 17.3% | 20.9% |
| Somalia | | 13.7% | 16.2% | 17.7% | 21.9% | 31.2% | 29.2% |
| South Africa | | 27.6% | 31.2% | 33.5% | 33.3% | 31.8% | 31.4% |
| South Sudan | | — | — | — | — | — | — |
| Sudan | | 5.1% | 2.2% | 1.6% | 1.1% | 0.7% | 1.1% |
| Tanzania | | 13.5% | 14.1% | 15.4% | 17.2% | 19.7% | 19.0% |
| Togo | | 23.1% | 23.1% | 25.0% | 24.6% | — | — |
| Tunisia | | 38.0% | 41.8% | 51.3% | 53.0% | 50.0% | 46.7% |
| Uganda | | 15.4% | 15.8% | 12.0% | 11.6% | 16.8% | 21.4% |
| Zambia | | 46.7% | 52.2% | 40.2% | 40.8% | 35.0% | — |
| Zimbabwe | | 15.0% | 15.7% | 18.8% | 17.1% | 18.1% | — |