| Country | % Correct | |
|---|---|---|
| B | Belgium | 97%
|
| D | Denmark | 97%
|
| F | France | 97%
|
| A | Austria | 95%
|
| P | Poland | 92%
|
| Q | Qatar | 92%
|
| L | Luxembourg | 91%
|
| E | Estonia | 90%
|
| N | Netherlands | 90%
|
| S | Switzerland | 90%
|
| U | United Kingdom | 90%
|
| Y | Yemen | 90%
|
| C | Czech Republic | 89%
|
| H | Hungary | 89%
|
| I | Italy | 89%
|
| O | Oman | 88%
|
| Z | Zambia | 88%
|
| R | Russia | 87%
|
| V | Vatican City | 83%
|
| J | Jordan | 76%
|
| M | Monaco | 76%
|
| G | Greece | 74%
|
| K | Kosovo | 73%
|
| T | Tunisia | 58%
|