| Year(Summer) | Country | % Correct |
|---|---|---|
| 1904, 1932, 1984, 1996, 2028 | United States | 100%
|
| 1908, 1948, 2012 | United Kingdom | 96%
|
| 1964, 2021 | Japan | 95%
|
| 1980 | Soviet Union | 95%
|
| 2008 | China | 94%
|
| 1972 | West Germany | 94%
|
| 1936 | Nazi Germany | 93%
|
| 1900, 1924, 2024 | France | 92%
|
| 1976 | Canada | 91%
|
| 1896, 2004 | Greece | 91%
|
| 2016 | Brazil | 90%
|
| 1992 | Spain | 89%
|
| 1956, 2000, 2032 | Australia | 87%
|
| 1988, 2010 | Canada | 87%
|
| 1960 | Italy | 86%
|
| 1988 | South Korea | 84%
|
| 1968 | Mexico | 83%
|
| 2014 | Russia | 81%
|
| 1912 | Sweden | 80%
|
| 1952, 1994 | Norway | 77%
|
| 1928, 1948 | Switzerland | 77%
|
| 1952 | Finland | 76%
|
| 1964, 1976 | Austria | 67%
|
| 1928 | Netherlands | 67%
|
| 1920 | Belgium | 64%
|
| 1984 | Yugoslavia | 56%
|