| Algeria | | 55.8% | 63.5% | 72.2% | 74.8% | 76.2% | 77.4% |
| Angola | | 32.1% | 33.3% | 34.6% | 35.8% | 37.9% | 40.7% |
| Benin | | 20.5% | 22.1% | 28.2% | 30.5% | 32.4% | 34.0% |
| Botswana | | 48.8% | 51.7% | 54.7% | 57.9% | — | 57.5% |
| Burkina Faso | | 9.3% | 13.0% | 18.2% | 25.4% | 25.4% | 28.3% |
| Burundi | | 6.1% | 6.4% | 6.8% | 7.1% | 7.2% | 8.6% |
| Cabo Verde | | 61.9% | 69.4% | 70.3% | 73.3% | 74.6% | 74.7% |
| Cameroon | | 36.5% | 37.7% | 38.9% | 40.1% | 42.2% | 46.3% |
| Central African Republic | | 7.5% | — | — | 13.8% | 13.8% | 13.8% |
| Chad | | 7.6% | 8.3% | 9.7% | 11.2% | 12.0% | 12.6% |
| Comoros | | 16.4% | 22.4% | 30.7% | 31.4% | 31.9% | 32.5% |
| Congo | | 16.1% | 22.0% | 30.0% | 41.0% | 43.2% | 47.3% |
| Côte d’Ivoire | | 36.3% | 36.0% | 36.0% | 38.4% | 40.7% | 41.4% |
| Djibouti | | 58.5% | 59.9% | 61.4% | 63.8% | 64.8% | 65.3% |
| DR Congo | | 13.0% | 14.5% | 16.2% | 18.0% | 19.0% | 19.7% |
| Egypt | | 57.3% | 71.9% | 72.1% | 72.2% | 74.0% | 74.6% |
| Equatorial Guinea | | 49.1% | 55.0% | 58.7% | 63.7% | 63.5% | 63.3% |
| Eritrea | | 11.2% | 14.3% | — | — | — | — |
| Eswatini | | 43.9% | 49.0% | 54.0% | 57.3% | 61.3% | 63.4% |
| Ethiopia | | 16.0% | 16.1% | 16.7% | 18.0% | 20.3% | 21.9% |
| Gabon | | 59.5% | 63.9% | 65.8% | 67.7% | 68.2% | 68.7% |
| Gambia | | 31.1% | 36.0% | 41.7% | 48.2% | 48.7% | 49.5% |
| Ghana | | 22.1% | 62.5% | 68.6% | 69.9% | 70.7% | 72.2% |
| Guinea | | 23.9% | 26.1% | 28.6% | 31.3% | 32.3% | 33.3% |
| Guinea-Bissau | | 17.9% | 20.5% | 23.4% | 27.7% | 28.7% | 29.8% |
| Kenya | | 22.7% | 24.7% | 27.0% | 29.4% | 32.1% | 35.0% |
| Lesotho | | 42.3% | 43.7% | 45.1% | 48.1% | 49.0% | 51.8% |
| Liberia | | 19.9% | 22.9% | 26.4% | 30.4% | 31.2% | 32.2% |
| Libya | | 71.4% | 74.4% | 77.4% | 80.6% | 82.1% | 82.0% |
| Madagascar | | 9.4% | 11.4% | 13.7% | 17.8% | 18.2% | 18.7% |
| Malawi | | 11.1% | 13.9% | 15.3% | 16.8% | 18.0% | 19.0% |
| Mali | | 25.0% | 29.1% | 34.0% | 35.2% | 36.0% | 36.8% |
| Mauritania | | 25.1% | 29.9% | 35.6% | 42.5% | 45.0% | 45.8% |
| Mauritius | | 61.7% | 67.7% | 71.6% | 75.5% | 79.5% | 73.3% |
| Morocco | | 84.1% | 84.1% | 88.1% | 89.9% | 91.0% | 91.2% |
| Mozambique | | 12.5% | 14.3% | 16.4% | 19.0% | 19.9% | 20.5% |
| Namibia | | 49.8% | 57.9% | 60.3% | 63.0% | 63.7% | 64.9% |
| Niger | | 11.3% | 11.9% | 12.5% | 13.1% | 13.0% | 15.6% |
| Nigeria | | 29.7% | 31.9% | 35.5% | 39.1% | 40.1% | 41.2% |
| Rwanda | | 21.4% | 23.8% | 24.4% | 28.0% | 28.8% | 31.7% |
| São Tomé and Príncipe | | 44.3% | 51.6% | 54.9% | 58.6% | 58.7% | 59.1% |
| Senegal | | 43.4% | 53.3% | 55.0% | 56.8% | 59.2% | 60.1% |
| Seychelles | | 76.6% | 79.3% | 82.0% | 84.8% | 86.0% | 87.8% |
| Sierra Leone | | 15.7% | 17.1% | 18.7% | 21.5% | 23.7% | 25.1% |
| Somalia | | 2.7% | 15.0% | 23.9% | 27.6% | 26.1% | 27.9% |
| South Africa | | 69.7% | 72.1% | 75.0% | 78.3% | 78.3% | 78.4% |
| South Sudan | | 6.7% | — | — | — | — | — |
| Sudan | | — | — | — | — | — | — |
| Tanzania | | 16.6% | 19.5% | 22.9% | 26.9% | 28.4% | 31.2% |
| Togo | | 20.7% | 29.0% | 30.3% | 35.6% | 37.6% | 39.5% |
| Tunisia | | 66.7% | 68.6% | 68.3% | — | — | 76.5% |
| Uganda | | 11.7% | 7.4% | 10.0% | 9.6% | 9.3% | 8.9% |
| Zambia | | 14.5% | 14.6% | 14.8% | 15.0% | 16.5% | 17.1% |
| Zimbabwe | | 26.6% | 29.3% | 32.6% | 36.3% | 38.7% | 41.6% |