| Country | % Correct |
|---|---|
| Switzerland | 100%
|
| Iceland | 97%
|
| Sweden | 97%
|
| Australia | 93%
|
| Canada | 93%
|
| Finland | 93%
|
| New Zealand | 93%
|
| Norway | 93%
|
| Portugal | 93%
|
| Austria | 87%
|
| Belgium | 87%
|
| Denmark | 87%
|
| Ireland | 83%
|
| Japan | 83%
|
| Netherlands | 83%
|
| Spain | 83%
|
| Germany | 77%
|
| Czech Republic | 73%
|
| Hungary | 70%
|
| Slovenia | 67%
|
| Singapore | 63%
|
| Romania | 47%
|
| Chile | 37%
|
| Bhutan | 30%
|
| Mauritius | 13%
|