| letter | country | % Correct |
|---|---|---|
| I | Indonesia | 96%
|
| J | Japan | 92%
|
| Q | Qatar | 92%
|
| U | Uzbekistan United States | 92%
|
| Y | Yemen | 92%
|
| O | Oman | 91%
|
| Z | Zambia | 90%
|
| V | Vietnam | 89%
|
| L | Laos | 88%
|
| C | China | 87%
|
| M | Malaysia | 86%
|
| S | Singapore | 86%
|
| P | Philippines | 84%
|
| B | Brunei | 82%
|
| E | East Timor | 82%
|
| R | Russia | 79%
|
| T | Taiwan | 79%
|
| N | North Korea | 70%
|
| H | Honduras | 69%
|
| K | Kazakhstan | 66%
|
| A | Afghanistan | 65%
|
| F | Finland | 57%
|
| G | Guatemala | 55%
|
| D | Dominican Republic | 47%
|