| Rank | Density | Answer | % Correct |
|---|---|---|---|
| 1 | 4.9 | Mongolia | 97%
|
| 3 | 9 | Australia | 93%
|
| 8 | 10 | Canada | 92%
|
| 11 | 18 | Kazakhstan | 92%
|
| 14 | 23 | Russia | 91%
|
| 2 | 7.5 | Namibia | 83%
|
| 17 | 31 | Chad | 79%
|
| 7 | 9.6 | Libya | 78%
|
| 5 | 9.1 | Iceland | 77%
|
| 19 | 39 | Mali | 75%
|
| 10 | 10.4 | Mauritania | 73%
|
| 20 | 41 | Finland | 70%
|
| 16 | 31 | Turkmenistan | 69%
|
| 9 | 10.4 | Botswana | 67%
|
| 15 | 26 | Bolivia | 56%
|
| 18 | 36 | Oman | 55%
|
| 4 | 9.1 | Suriname | 54%
|
| 13 | 21 | Central African Republic | 53%
|
| 6 | 9.3 | Guyana | 53%
|
| 12 | 21 | Gabon | 37%
|