| nazione | % Corretto |
|---|---|
| Niger | 92%
|
| Ghana | 91%
|
| Mali | 89%
|
| Nigeria | 89%
|
| Togo | 88%
|
| Côte d'Ivoire | 86%
|
| Senegal | 84%
|
| Benin | 83%
|
| Guinea | 83%
|
| Sierra Leone | 82%
|
| Mauritania | 79%
|
| Algeria | 78%
|
| Liberia | 78%
|
| Marocco | 76%
|
| Guinea-Bissau | 74%
|
| Gambia | 72%
|
| Camerun | 66%
|
| Ciad | 65%
|
| Guinea Equatoriale | 42%
|
| Sao Tome e Principe | 39%
|