| Proficiency | Continent | Answer | % Correct |
|---|---|---|---|
| Very high | Europe | Denmark | 96%
|
| Very high | Europe | Germany | 96%
|
| Very high | Europe | Norway | 96%
|
| High | Europe | Finland | 94%
|
| Very high | Europe | Netherlands | 94%
|
| Very high | Europe | Sweden | 94%
|
| Very high | Asia | Singapore | 90%
|
| High | Europe | Luxembourg | 88%
|
| High | Europe | Poland | 88%
|
| High | Europe | Czech Republic | 86%
|
| Very high | Europe | Austria | 84%
|
| Very high | Africa | South Africa | 84%
|
| High | Europe | Estonia | 82%
|
| High | Europe | Switzerland | 82%
|
| Very high | Europe | Belgium | 80%
|
| Very high | Europe | Greece | 80%
|
| High | Europe | Slovakia | 80%
|
| High | Europe | Romania | 76%
|
| Very high | Europe | Croatia | 73%
|
| High | Europe | Lithuania | 73%
|
| High | Africa | Nigeria | 73%
|
| Very high | Europe | Portugal | 73%
|
| High | South America | Argentina | 71%
|
| High | Europe | Bulgaria | 69%
|
| High | Europe | Hungary | 69%
|
| High | Europe | Serbia | 69%
|
| High | Africa | Kenya | 59%
|
| High | Asia | Malaysia | 55%
|
| High | Asia | Philippines | 53%
|