| Letter | Country | % Correct |
|---|---|---|
| B | Brazil | 95%
|
| C | Canada | 95%
|
| R | Russia | 93%
|
| U | United States of America | 92%
|
| I | India | 90%
|
| A | Australia | 89%
|
| Q | Qatar | 89%
|
| Y | Yemen | 88%
|
| F | France | 87%
|
| Z | Zambia | 87%
|
| O | Oman | 86%
|
| J | Japan | 83%
|
| G | Germany | 81%
|
| V | Venezuela | 81%
|
| K | Kazakhstan | 78%
|
| M | Mexico | 76%
|
| E | Ethiopia | 74%
|
| N | Niger | 66%
|
| H | Honduras | 65%
|
| P | Peru | 65%
|
| L | Libya | 62%
|
| S | Saudi Arabia | 54%
|
| T | Tanzania | 52%
|
| D | Dem. Rep. of the Congo | 48%
|