| Country | % Correct |
|---|---|
| Cambodia | 93%
|
| Canada | 93%
|
| China | 93%
|
| Colombia | 84%
|
| Cameroon | 79%
|
| Chile | 79%
|
| Croatia | 79%
|
| Czech Republic | 77%
|
| Cyprus | 74%
|
| Cuba | 72%
|
| Costa Rica | 67%
|
| Comoros | 65%
|
| Chad | 63%
|
| Cape Verde | 58%
|
| Central African Republic | 58%
|