| Year | Country | % Correct |
|---|---|---|
| 2008 | Australia | 100%
|
| 2013 | Brazil | 100%
|
| 1997 | France | 100%
|
| 2005 | Germany | 100%
|
| 1985 | Italy | 100%
|
| 2000 | Italy | 100%
|
| 1991 | Poland | 100%
|
| 2016 | Poland | 100%
|
| 2023 | Portugal | 89%
|
| 1989 | Spain | 89%
|
| 2011 | Spain | 89%
|
| 1993 | United States | 89%
|
| 1987 | Argentina | 67%
|
| 2002 | Canada | 67%
|
| 1984 | Vatican City | 56%
|
| 2027 | South Korea | 44%
|
| 2019 | Panama | 33%
|
| 1995 | Philippines | 33%
|