| Letter | Country | Percentage | % Correct |
|---|---|---|---|
| Q | Qatar | 51% | 96%
|
| O | Oman | 60% | 93%
|
| Y | Yemen | 62% | 89%
|
| Z | Zambia | 46% | 89%
|
| D | Djibouti | 34% | 85%
|
| P | Palau | 26% | 85%
|
| V | Vanuatu | 27% | 85%
|
| E | East Timor | 30% | 81%
|
| K | Kiribati | 26% | 81%
|
| N | Nauru | 25% | 81%
|
| A | Antigua and Barbuda | 29% | 78%
|
| J | Jordan | 57% | 78%
|
| R | Rwanda | 41% | 78%
|
| T | Tonga | 31% | 78%
|
| C | Comoros | 25% | 74%
|
| F | Federated States of Micronesia | 32% | 74%
|
| G | Grenada | 26% | 74%
|
| H | Honduras | 53% | 74%
|
| M | Marshall Islands | 28% | 74%
|
| S | Sao Tome and Principe | 24% | 67%
|
| L | Lesotho | 39% | 63%
|
| U | Uganda | 46% | 59%
|
| B | Burundi | 30% | 56%
|
| I | Ivory Coast | 46% | 52%
|