| Area (k mi²) | Answer | % Correct |
|---|---|---|
| 2970 | Australia | 94%
|
| 3288 | Brazil | 94%
|
| 390 | Egypt | 91%
|
| 728 | Sudan | 91%
|
| 679 | Libya | 88%
|
| 489 | Niger | 88%
|
| 830 | Saudi Arabia | 88%
|
| 479 | Mali | 84%
|
| 310 | Mozambique | 84%
|
| 357 | Nigeria | 84%
|
| 225 | Botswana | 81%
|
| 241 | Central African Republic | 81%
|
| 318 | Namibia | 81%
|
| 233 | Ukraine | 81%
|
| 291 | Zambia | 81%
|
| 400 | Mauritania | 78%
|
| 481 | Angola | 75%
|
| 246 | Somalia | 75%
|
| 229 | Madagascar | 69%
|
| 198 | Thailand | 66%
|