| Answer | % Correct |
|---|---|
| China | 90%
|
| Chile | 83%
|
| Colombia | 83%
|
| Canada | 80%
|
| Cambodia | 78%
|
| Croatia | 78%
|
| Cuba | 78%
|
| Cameroon | 75%
|
| Comoros | 73%
|
| Chad | 68%
|
| Democratic Republic of the Congo | 60%
|
| Republic of the Congo | 60%
|
| Cyprus | 58%
|
| Czech Republic | 58%
|
| Cape Verde | 55%
|
| Costa Rica | 50%
|
| Central African Republic | 48%
|