| country | % Correct |
|---|---|
| Niger | 98%
|
| Ghana | 97%
|
| Mali | 97%
|
| Nigeria | 97%
|
| Togo | 97%
|
| Benin | 95%
|
| Côte d'Ivoire | 95%
|
| Guinea | 94%
|
| Liberia | 94%
|
| Sierra Leone | 92%
|
| Senegal | 91%
|
| Algeria | 88%
|
| Chad | 87%
|
| Guinea-Bissau | 87%
|
| Mauritania | 87%
|
| Gambia | 83%
|
| Cameroon | 77%
|
| Morocco | 76%
|
| São Tomé and Príncipe | 60%
|
| Equatorial Guinea | 50%
|