| Country | % Correct |
|---|---|
| Niger | 100%
|
| Nigeria | 100%
|
| South Africa | 100%
|
| Democratic Republic of the Congo | 94%
|
| Egypt | 88%
|
| Ghana | 88%
|
| Zimbabwe | 88%
|
| Botswana | 82%
|
| Libya | 82%
|
| Zambia | 82%
|
| Cameroon | 76%
|
| Mozambique | 71%
|
| Namibia | 65%
|
| Guinea | 59%
|
| Equatorial Guinea | 47%
|