| Letter | Country | % Correct |
|---|---|---|
| Y | Yemen | 84%
|
| Q | Qatar | 83%
|
| V | Vanuatu | 83%
|
| Z | Zimbabwe | 81%
|
| O | Oman | 79%
|
| F | Fiji | 74%
|
| K | Kiribati | 72%
|
| N | New Zealand | 72%
|
| T | Tonga | 71%
|
| P | Palau | 70%
|
| A | Antigua and Barbuda | 68%
|
| H | Haiti | 68%
|
| J | Jamaica | 68%
|
| U | Uruguay | 68%
|
| I | Iceland | 66%
|
| D | Dominica | 64%
|
| B | Bahamas | 57%
|
| S | Seychelles | 56%
|
| R | Russia | 52%
|
| M | Mauritius | 51%
|
| C | Cape Verde | 46%
|
| E | Estonia | 46%
|
| G | Guyana | 38%
|
| L | Latvia | 35%
|