| Region | Number of sites | Answer | % Correct |
|---|---|---|---|
| East Asia | 52 | China | 100%
|
| Western/Southern Europe | 53 | Italy | 97%
|
| North America | 34 | Mexico | 97%
|
| South Asia | 36 | India | 95%
|
| Oceania | 19 | Australia | 92%
|
| North America | 23 | United States | 92%
|
| South America | 21 | Brazil | 89%
|
| Western Europe | 43 | France | 89%
|
| Western/Central Europe | 42 | Germany | 89%
|
| Western/Southern Europe | 46 | Spain | 89%
|
| Southern Europe | 18 | Greece | 87%
|
| North America | 18 | Canada | 84%
|
| East Asia | 21 | Japan | 84%
|
| Western Europe | 31 | United Kingdom | 84%
|
| Eastern Europe | 28 | Russia | 82%
|
| Middle East | 22 | Iran | 76%
|
| Scandinavia | 13 | Sweden | 74%
|
| Central/Eastern Europe | 14 | Poland | 68%
|
| Western/Southern Europe | 14 | Portugal | 66%
|
| Middle East | 17 | Turkey | 53%
|