| Density (/km²) | Country / Territory | % Correct | |
|---|---|---|---|
| Asia | 2 | Mongolia | 96%
|
| Europe | 9 | Russia | 96%
|
| North America | 37 | United States | 96%
|
| North America | 4 | Canada | 91%
|
| South America | 4 | French Guiana | 91%
|
| South America | 4 | Guyana | 91%
|
| Asia | 7 | Kazakhstan | 91%
|
| Oceania | 3 | Australia | 87%
|
| Europe | 18 | Finland | 87%
|
| Europe | 4 | Iceland | 87%
|
| Europe | 15 | Norway | 87%
|
| Europe | 26 | Sweden | 87%
|
| Africa | 4 | Libya | 83%
|
| Africa | 3 | Namibia | 83%
|
| South America | 4 | Suriname | 83%
|
| Africa | 5 | Mauritania | 78%
|
| Oceania | 20 | New Zealand | 78%
|
| South America | 11 | Bolivia | 74%
|
| Oceania | 23 | Papua New Guinea | 74%
|
| Africa | 5 | Botswana | 70%
|
| Asia | 14 | Turkmenistan | 70%
|
| Asia | 17 | Saudi Arabia | 65%
|
| North America | 18 | Belize | 61%
|
| South America | 0.31 | Falkland Islands | 48%
|
| Asia | 15 | Oman | 48%
|
| North America | 0.14 | Greenland | 43%
|
| Oceania | 7 | Niue | 30%
|
| Africa | 2 | Western Sahara | 30%
|
| Oceania | 16 | New Caledonia | 17%
|
| North America | 24 | Saint Pierre And Miquelon | 17%
|