| Country | % Correct |
|---|---|
| Canada | 97%
|
| Cyprus | 93%
|
| Croatia | 91%
|
| China | 90%
|
| Cuba | 88%
|
| Chad | 78%
|
| Cameroon | 73%
|
| Czech Republic | 73%
|
| Chile | 57%
|
| Comoros | 55%
|
| Colombia | 46%
|
| Cote d'Ivoire | 38%
|
| Cape Verde | 35%
|
| Central African Republic | 27%
|
| Cambodia | 26%
|
| Costa Rica | 24%
|