| Country | % Correct |
|---|---|
| Mexico | 95%
|
| Japan | 93%
|
| Oman | 91%
|
| Cambodia | 89%
|
| Sweden | 84%
|
| Uruguay | 75%
|
| Gabon | 74%
|
| Guinea | 61%
|
| Italy (Sardinia) | 57%
|
| Sri Lanka | 56%
|
| East Timor | 50%
|
| Sierra Leone | 48%
|
| Kazakhstan | 42%
|
| Malawi | 37%
|
| Kiribati | 17%
|