| country | % Correct |
|---|---|
| Dem Rep of the Congo | 91%
|
| South Sudan | 91%
|
| Sudan | 91%
|
| Congo | 88%
|
| Chad | 84%
|
| Niger | 72%
|
| Nigeria | 72%
|
| Cameroon | 69%
|
| Ethiopia | 66%
|
| Uganda | 66%
|
| Rwanda | 59%
|
| Gabon | 56%
|
| Kenya | 56%
|
| Tanzania | 41%
|
| Burundi | 38%
|
| Egypt | 34%
|
| Equatorial Guinea | 34%
|
| Libya | 34%
|
| Angola | 28%
|
| São Tomé and Príncipe | 22%
|