| Length | Country | % Correct |
|---|---|---|
| 4 | Chad | 100%
|
| 5 | Sudan | 100%
|
| 4 | Togo | 100%
|
| 5 | Benin | 98%
|
| 5 | China | 98%
|
| 5 | Egypt | 98%
|
| 5 | Ghana | 98%
|
| 5 | India | 98%
|
| 4 | Laos | 98%
|
| 4 | Mali | 98%
|
| 5 | Chile | 96%
|
| 5 | Libya | 96%
|
| 5 | Nepal | 96%
|
| 5 | Niger | 96%
|
| 4 | Peru | 96%
|
| 4 | Iran | 94%
|
| 4 | Iraq | 94%
|
| 6 | Brazil | 90%
|
| 5 | Syria | 90%
|
| 6 | Jordan | 88%
|
| 6 | Kuwait | 85%
|
| 6 | Turkey | 83%
|
| 6 | Guinea | 77%
|
| 4 | Oman | 77%
|
| 5 | Yemen | 77%
|