| % | Country | % Correct |
|---|---|---|
| 50.6 | United States | 99%
|
| 56.3 | France | 97%
|
| 50.6 | United Kingdom | 97%
|
| 47.0 | Spain | 95%
|
| 48.8 | Germany | 94%
|
| 48.4 | Italy | 94%
|
| 25.9 | Canada | 93%
|
| 21.4 | Portugal | 86%
|
| 17.5 | Sweden | 82%
|
| 23.2 | Poland | 81%
|
| 31.9 | Netherlands | 80%
|
| 27.1 | Greece | 79%
|
| 30.6 | Belgium | 78%
|
| 29.1 | Switzerland | 78%
|
| 31.8 | Austria | 76%
|
| 19.0 | Denmark | 73%
|
| 18.4 | Turkey | 69%
|
| 25.2 | Czech Republic | 63%
|
| 19.6 | Croatia | 55%
|
| 19.7 | Vatican City | 35%
|