| country | % Correct |
|---|---|
| United States | 100%
|
| United Kingdom | 94%
|
| Russia | 91%
|
| France | 88%
|
| Mexico | 88%
|
| India | 84%
|
| Brazil | 81%
|
| Italy | 81%
|
| Spain | 81%
|
| Argentina | 78%
|
| Peru | 59%
|
| Chile | 56%
|
| Colombia | 56%
|
| South Africa | 50%
|
| Ecuador | 47%
|
| Iran | 47%
|
| Bolivia | 34%
|
| Sweden | 34%
|
| Panama | 28%
|
| Belgium | 25%
|