Highest = the best.
| 2017 | 2018 | 2019 | |
|---|---|---|---|
| Burundi | 38.54 | 37.53 | 40.25 |
| Democratic Republic of the Congo | 40.88 | 38.24 | 36.14 |
| Egypt | 53.17 | 53.59 | 54.54 |
| Ethiopia | 43.80 | 44.45 | 44.37 |
| Kenya | 53.25 | 53.67 | 54.14 |
| Madagascar | 42.86 | ||
| Malawi | 40.64 | 42.44 | 43.70 |
| Mauritius | 62.97 | 63.74 | 64.27 |
| Rwanda | 49.61 | 50.94 | 52.82 |
| Seychelles | 55.25 | 58.50 | 59.60 |
| इस्वातिनी | 45.17 | 45.35 | 46.43 |
| Tunisia | 54.60 | 55.60 | 56.41 |
| Uganda | 46.97 | 46.80 | 48.94 |
| Zambia | 45.43 | 46.05 | 46.51 |
| Zimbabwe | 42.01 | 42.61 | 44.24 |