| Letter | Country | % Correct |
|---|---|---|
| Z | Zambia | 100%
|
| O | Oman | 97%
|
| Y | Yemen | 97%
|
| Q | Qatar | 94%
|
| A | Angola | 92%
|
| G | Ghana | 91%
|
| M | Mali | 91%
|
| N | Nigeria | 91%
|
| T | Togo | 86%
|
| B | Benin | 84%
|
| R | Rwanda | 83%
|
| C | Côte d'Ivoire or Cameroon | 81%
|
| F | France | 81%
|
| J | Jordan | 81%
|
| L | Liberia | 81%
|
| I | Italy or Ivory Coast | 80%
|
| E | Equatorial Guinea | 73%
|
| K | Kenya | 73%
|
| P | Portugal | 73%
|
| U | United Kingdom (Ascension Island) | 72%
|
| D | DR Congo | 69%
|
| S | São Tomé and Príncipe | 69%
|
| H | Hungary | 66%
|
| V | Vatican City | 59%
|
| W | Western Sahara | 44%
|