| First sovereign participation | Answer | % Correct |
|---|---|---|
| 1896 | Great Britain | 100%
|
| 1896 | Greece | 100%
|
| 1924 | Ireland | 100%
|
| 1896 | Italy | 100%
|
| 1896 | United States | 100%
|
| 1904 | Australia | 83%
|
| 1920 | Finland | 83%
|
| 1896 | France | 83%
|
| 1896 | Germany | 83%
|
| 1896 | Hungary | 83%
|
| 1948 | India | 83%
|
| 1992 | Russia | 83%
|
| 1896 | Switzerland | 83%
|
| 1992 | Belarus | 67%
|
| 1996 | Czechia | 67%
|
| 1924 | Egypt | 67%
|
| 1924 | Egypt | 67%
|
| 1948 | Iceland | 67%
|
| 1964 | Jamaica | 67%
|
| 1908 | Norway | 67%
|
| 1996 | Slovakia | 67%
|
| 1908 | Sweden | 67%
|
| 1992 | Ukraiine | 67%
|
| 1964 | Algeria | 50%
|
| 1984 | Antigua and Barbuda | 50%
|
| 1992 | Armenia | 50%
|
| 1992 | Azerbaijan | 50%
|
| 1968 | Barbados | 50%
|
| 1920 | Czechoslovakia | 50%
|
| 1896 | Denmark | 50%
|
| 1920 | Estonia | 50%
|
| 1972 | Fiji | 50%
|
| 1992 | Georgia | 50%
|
| 1992 | Kazakhstan | 50%
|
| 1964 | Kenya | 50%
|
| 1992 | Kyrgyzstan | 50%
|
| 1992 | Latvia | 50%
|
| 1992 | Lithuania | 50%
|
| 1908 | New Zealand | 50%
|
| 1948 | Pakistan | 50%
|
| 1976 | Papua New Guinea | 50%
|
| 2008 | Serbia | 50%
|
| 1992 | Slovenia | 50%
|
| 1908 | South Africa | 50%
|
| 1948 | South Korea | 50%
|
| 1992 | Tajikistan | 50%
|
| 1964 | Trinidad and Tobago | 50%
|
| 1992 | Turkmenistan | 50%
|
| 1976 | Bahamas | 33%
|
| 1992 | Bosnia and Herzegovina | 33%
|
| 1896 | Chile | 33%
|
| 1992 | Croatia | 33%
|
| 2004 | East Timor | 33%
|
| 1960 | Ghana | 33%
|
| 1968 | Guyana | 33%
|
| 1948 | Lebanon | 33%
|
| 1964 | Mali | 33%
|
| 2008 | Montenegro | 33%
|
| 1948 | Myanmar | 33%
|
| 1964 | Nigeria | 33%
|
| 1992 | North Macedonia | 33%
|
| 1948 | Sri Lanka | 33%
|
| 1976 | Suriname | 33%
|
| 1948 | Syria | 33%
|
| 1964 | Tanzania | 33%
|
| 1964 | Uganda | 33%
|
| 1992 | Uzbekistan | 33%
|
| 1952 | West Germany | 33%
|
| 1920 | Yugoslavia | 33%
|
| 1984 | Belize | 17%
|
| 1896 | Bulgaria | 17%
|
| 1956 | Cambodia | 17%
|
| 1960 | Malaysia | 17%
|
| 1992 | Namibia | 17%
|
| 1968 | Singapore | 17%
|
| 1964 | Zambia | 17%
|
| 1980 | Zimbabwe | 17%
|