| Algeria | | 0.1% | 0.2% | 0.2% | 0.1% | 0.1% | — |
| Angola | | 52.5% | 52.5% | 51.0% | 60.1% | 52.9% | — |
| Benin | | 45.4% | 44.0% | 46.5% | 46.2% | 54.5% | — |
| Botswana | | 26.7% | 25.6% | 26.2% | 27.7% | 27.4% | — |
| Burkina Faso | | 74.6% | 73.7% | 72.7% | 73.1% | 71.2% | 71.4% |
| Burundi | | 88.2% | 85.7% | 84.8% | 83.4% | 83.1% | 83.0% |
| Cabo Verde | | 21.8% | 21.9% | 19.7% | 23.4% | 22.6% | 21.8% |
| Cameroon | | 79.2% | 78.7% | 78.9% | 78.9% | 79.2% | — |
| Central African Republic | | 91.6% | 91.4% | 91.3% | 90.9% | 90.9% | 90.9% |
| Chad | | 72.8% | 73.1% | 72.8% | 71.9% | 69.9% | 70.0% |
| Comoros | | 59.5% | 57.7% | 55.3% | 50.8% | 41.2% | 39.3% |
| Congo | | 69.8% | 70.6% | 69.8% | 71.4% | 71.4% | — |
| Côte d’Ivoire | | 62.5% | 60.5% | 61.1% | 61.8% | 58.2% | — |
| Djibouti | | 23.3% | 24.7% | 23.4% | 27.5% | 26.6% | 26.9% |
| DR Congo | | 96.7% | 96.4% | 96.3% | 96.2% | 96.3% | — |
| Egypt | | 4.9% | 5.0% | 6.2% | 6.7% | 6.1% | — |
| Equatorial Guinea | | 5.0% | 4.8% | 7.4% | 6.5% | 5.2% | 4.2% |
| Eritrea | | 81.6% | 80.8% | 80.6% | 80.9% | 80.7% | — |
| Eswatini | | 65.3% | 65.7% | 64.4% | 63.7% | 65.4% | 64.7% |
| Ethiopia | | 90.8% | 90.0% | 89.3% | 90.7% | 90.6% | — |
| Gabon | | 90.2% | 90.3% | 90.2% | 91.3% | 91.3% | — |
| Gambia | | 48.0% | 48.1% | 47.4% | 49.8% | 48.6% | 47.7% |
| Ghana | | 45.3% | 42.1% | 42.6% | 40.0% | 39.0% | — |
| Guinea | | 72.0% | 73.2% | 68.3% | 65.8% | 66.8% | 66.6% |
| Guinea-Bissau | | 86.8% | 86.6% | 86.2% | 87.2% | 87.4% | 87.4% |
| Kenya | | 68.1% | 68.7% | 68.1% | 69.0% | 67.7% | — |
| Lesotho | | 41.5% | 42.5% | 41.6% | 43.2% | 33.6% | 34.9% |
| Liberia | | 93.6% | 94.4% | 89.7% | 93.0% | 93.2% | 92.8% |
| Libya | | 2.9% | 2.9% | 3.0% | 3.2% | 3.1% | — |
| Madagascar | | 81.9% | 84.2% | 82.5% | 84.7% | 83.6% | 83.1% |
| Malawi | | 76.9% | 73.2% | 70.9% | 71.5% | 71.1% | 62.9% |
| Mali | | 77.0% | 77.2% | 74.9% | 72.8% | 71.2% | 71.1% |
| Mauritania | | 25.5% | 21.6% | 21.2% | 20.9% | 22.1% | 19.6% |
| Mauritius | | 9.4% | 9.2% | 8.9% | 9.4% | 8.6% | — |
| Morocco | | 10.4% | 10.9% | 10.7% | 11.1% | 10.9% | — |
| Mozambique | | 78.2% | 79.0% | 77.5% | 80.2% | 76.9% | — |
| Namibia | | 30.2% | 30.9% | 30.2% | 31.2% | 30.0% | — |
| Niger | | 82.0% | 82.0% | 80.7% | 81.9% | 79.6% | — |
| Nigeria | | 81.6% | 80.8% | 80.1% | 81.8% | 80.3% | — |
| Rwanda | | 84.5% | 82.8% | 81.8% | 81.7% | 79.4% | 79.9% |
| São Tomé and Príncipe | | 39.2% | 40.6% | 38.6% | 41.6% | 40.8% | 42.5% |
| Senegal | | 36.8% | 34.2% | 36.2% | 38.7% | 35.4% | — |
| Seychelles | | 1.2% | 1.2% | 1.2% | 1.3% | 1.7% | 1.9% |
| Sierra Leone | | 74.6% | 75.9% | 75.4% | 75.1% | 71.1% | 71.6% |
| Somalia | | 94.9% | 94.9% | 95.0% | 95.5% | 95.4% | 95.4% |
| South Africa | | 7.9% | 8.0% | 8.7% | 9.8% | 9.7% | — |
| South Sudan | | 35.1% | 31.5% | 31.4% | 32.8% | 32.4% | — |
| Sudan | | 59.4% | 59.8% | 59.4% | 62.6% | 61.0% | — |
| Tanzania | | 82.0% | 81.3% | 80.4% | 80.8% | 78.3% | — |
| Togo | | 78.4% | 76.7% | 78.6% | 76.2% | 75.1% | — |
| Tunisia | | 11.8% | 11.9% | 12.2% | 12.9% | 11.6% | — |
| Uganda | | 91.3% | 90.5% | 90.5% | 91.6% | 91.0% | 90.9% |
| Zambia | | 83.5% | 83.8% | 86.1% | 85.4% | 83.0% | — |
| Zimbabwe | | 82.0% | 79.7% | 81.0% | 84.1% | 82.4% | — |