| Score (The lower the worse) | Country | % Correct |
|---|---|---|
| 1.08 | North Korea | 96%
|
| 1.13 | Democratic Republic of the Congo | 82%
|
| 1.43 | Syria | 75%
|
| 1.95 | Yemen | 75%
|
| 2.08 | Saudi Arabia | 73%
|
| 1.55 | Chad | 69%
|
| 1.951 | Libya | 62%
|
| 1.32 | Central African Republic | 58%
|
| 1.72 | Turkmenistan | 57%
|
| 2.15 | Eritrea | 56%
|
| 1.94 | Tajikistan | 45%
|
| 2.12 | Uzbekistan | 43%
|
| 1.77 | Laos | 42%
|
| 2.14 | Burundi | 35%
|
| 1.92 | Equatorial Guinea | 25%
|