| Years | Country | % Correct |
|---|---|---|
| 68.2 | Ethiopia | 96%
|
| 62.5 | Angola | 95%
|
| 67.4 | Eritrea | 95%
|
| 67.5 | Kenya | 95%
|
| 63.6 | Niger | 95%
|
| 54.3 | Somalia | 95%
|
| 58.3 | South Sudan | 95%
|
| 65.9 | Sudan | 95%
|
| 62.7 | Benin | 93%
|
| 60.5 | DR Congo | 93%
|
| 60.3 | Mali | 93%
|
| 62.1 | Mozambique | 93%
|
| 55.7 | Nigeria | 93%
|
| 64.3 | Zambia | 93%
|
| 62.1 | Zimbabwe | 93%
|
| 62.6 | Guinea | 91%
|
| 58.7 | Sierra Leone | 91%
|
| 66.0 | Tanzania | 91%
|
| 61.6 | Togo | 91%
|
| 62.2 | Burundi | 89%
|
| 64.9 | Liberia | 89%
|
| 62.8 | Uganda | 89%
|
| 55.1 | Central African Republic | 88%
|
| 55.6 | Chad | 88%
|
| 61.0 | Eswatini | 86%
|
| 64.8 | Ghana | 86%
|
| 65.6 | Malawi | 86%
|
| 64.7 | Namibia | 86%
|
| 64.8 | Afghanistan | 84%
|
| 59.3 | Equatorial Guinea | 84%
|
| 63.2 | Gambia | 84%
|
| 56.1 | Guinea-Bissau | 84%
|
| 59.0 | Ivory Coast | 84%
|
| 68.6 | Madagascar | 84%
|
| 66.2 | Yemen | 84%
|
| 65.1 | Congo | 82%
|
| 67.9 | Djibouti | 82%
|
| 55.9 | Lesotho | 82%
|
| 66.6 | Gabon | 81%
|
| 62.9 | Burkina Faso | 79%
|
| 65.7 | Mauritania | 79%
|
| 65.0 | South Africa | 79%
|
| 59.8 | Cameroon | 77%
|
| 64.9 | Comoros | 77%
|
| 68.8 | Haiti | 75%
|
| 67.7 | Pakistan | 70%
|
| 68.3 | Laos | 63%
|
| 67.7 | Myanmar | 61%
|
| 65.2 | Papua New Guinea | 58%
|
| 68.8 | Kiribati | 28%
|