| # Members | Country | % Correct |
|---|---|---|
| 19000 | UK | 100%
|
| 2020 | Canada | 92%
|
| 16000 | Germany | 92%
|
| 50000 | USA | 92%
|
| 4500 | Japan | 85%
|
| 2500 | Australia | 77%
|
| 4000 | France | 77%
|
| 4300 | Netherlands | 77%
|
| 2350 | Norway | 69%
|
| 2000 | Poland | 69%
|
| 7200 | Sweden | 69%
|
| 1900 | Denmark | 62%
|
| 3300 | Finland | 62%
|
| 2400 | South Korea | 54%
|
| 4700 | Hungary | 46%
|
| 6040 | Czech Republic | 38%
|