| area km² | country | % Correct |
|---|---|---|
| ca. 1.7 mio. | United States | 93%
|
| ca. 15 100 | Russia | 87%
|
| ca. 85 500 | France | 83%
|
| ca. 7 300 | Angola | 60%
|
| ca. 700 | Netherlands | 60%
|
| ca. 5 500 | Azerbaijan | 57%
|
| ca. 1 800 | Oman | 50%
|
| ca. 25 | Bangladesh | 47%
|
| ca. 1 100 | Brunei | 40%
|
| ca. 100 | Tajikistan | 40%
|
| ca. 300 | Uzbekistan | 40%
|
| ca. 1 000 | Croatia | 37%
|
| ca. 300 | Argentina | 33%
|
| ca. 800 | Easttimor | 30%
|
| ca. 40 | Armenia | 27%
|