| Country | % Correct |
|---|---|
| Mexico | 96%
|
| Japan | 92%
|
| Oman | 91%
|
| Cambodia | 89%
|
| Sweden | 84%
|
| Uruguay | 75%
|
| Gabon | 74%
|
| Guinea | 60%
|
| Italy (Sardinia) | 56%
|
| Sri Lanka | 54%
|
| East Timor | 50%
|
| Sierra Leone | 47%
|
| Kazakhstan | 41%
|
| Malawi | 37%
|
| Kiribati | 16%
|