| Countries | % Correct |
|---|---|
| China | 100%
|
| Colombia | 100%
|
| Cambodia | 96%
|
| Canada | 96%
|
| Chile | 92%
|
| Czech Republic | 92%
|
| Cameroon | 88%
|
| Cape Verde | 88%
|
| Cuba | 88%
|
| Cyprus | 84%
|
| Chad | 80%
|
| Comoros | 80%
|
| Croatia | 80%
|
| Central African Republic | 76%
|
| Costa Rica | 76%
|
| Congo (Republic of) | 16%
|