| km / sq km | Country | % Correct |
|---|---|---|
| 0.0328 | Mongolia | 84%
|
| 0.0313 | Chad | 83%
|
| 0.0150 | Niger | 82%
|
| 0.0065 | Sudan | 82%
|
| 0.0477 | Algeria | 80%
|
| 0.0181 | Mali | 79%
|
| 0.0103 | Mauritania | 74%
|
| 0.0357 | Kazakhstan | 70%
|
| 0.0325 | Central African Republic | 66%
|
| 0.0347 | Somalia | 66%
|
| 0.0413 | Angola | 63%
|
| 0.0308 | Botswana | 56%
|
| 0.0400 | Mozambique | 54%
|
| 0.0362 | Madagascar | 52%
|
| 0.0341 | Eritrea | 40%
|
| 0.0343 | Gabon | 37%
|
| 0.0202 | Papua New Guinea | 36%
|
| 0.0371 | Guyana | 23%
|
| 0.0263 | Suriname | 23%
|
| 0.0481 | Solomon Islands | 13%
|