| Year Passed | Country | % Correct |
|---|---|---|
| 1962 | France | 100%
|
| 1970 | United Kingdom | 100%
|
| 2022 | Brazil | 98%
|
| 1983 | Germany | 98%
|
| 2007 | Russia | 98%
|
| 2002 | Japan | 96%
|
| 2047 | United States | 96%
|
| 2031 | Pakistan | 94%
|
| 2039 | Indonesia | 92%
|
| 2006 | Bangladesh | 85%
|
| 1968 | Italy | 83%
|