| % | Country | % Correct |
|---|---|---|
| 38.9%, 30.0% | Russia | 100%
|
| 85.4% | Australia | 99%
|
| 38.9% | United States | 99%
|
| 47.7% | Brazil | 98%
|
| 40.8% | Canada | 98%
|
| 21.8% | China | 98%
|
| 15.6% | Argentina | 92%
|
| 7.5% | India | 92%
|
| 8.0% | Mexico | 92%
|
| 7.7% | D. R. Congo | 82%
|
| 7.8% | Algeria | 81%
|
| 5.4% | France | 77%
|
| 6.2% | Kazakhstan | 77%
|
| 5.9% | Ukraine | 73%
|
| 6.4% | Colombia | 71%
|
| 7.2% | Peru | 70%
|
| 6.2% | Sudan | 65%
|
| 5.8% | Libya | 61%
|
| 6.2% | Bolivia | 54%
|