| Year | Country | Host City | % Correct |
|---|---|---|---|
| 1855 | France | Paris | 100%
|
| 1867 | France | Paris | 100%
|
| 1878 | France | Paris | 100%
|
| 1889 | France | Paris | 100%
|
| 1937 | France | Paris | 100%
|
| 1947 | France | Paris | 100%
|
| 1851 | United Kingdom | London | 97%
|
| 1862 | United Kingdom | London | 97%
|
| 1939 | United States | New York | 97%
|
| 1964 | United States | New York | 97%
|
| 1957 | Germany | Berlin | 91%
|
| 1888 | Spain | Barcelona | 89%
|
| 1929 | Spain | Barcelona | 89%
|
| 1953 | Italy | Rome | 83%
|
| 1893 | United States | Chicago | 77%
|
| 1933 | United States | Chicago | 77%
|
| 1906 | Italy | Milan | 77%
|
| 2015 | Italy | Milan | 77%
|
| 1967 | Canada | Montreal | 77%
|
| 1872 | Austria-Hungary | Vienna | 71%
|
| 2020 | United Arab Emirates | Dubai | 69%
|
| 1915 | United States | San Francisco | 69%
|
| 1939 | United States | San Francisco | 69%
|
| 1936 | Sweden | Stockholm | 69%
|
| 1949 | Sweden | Stockholm | 69%
|
| 1897 | Belgium | Brussels | 66%
|
| 1910 | Belgium | Brussels | 66%
|
| 1935 | Belgium | Brussels | 66%
|
| 1958 | Belgium | Brussels | 66%
|
| 1970 | Japan | Osaka | 66%
|
| 2025 | Spain | Osaka | 66%
|
| 1965 | West Germany | Munich | 63%
|
| 1938 | Finland | Helsinki | 57%
|
| 1880 | Australia | Melbourne | 57%
|
| 1954 | Italy | Naples | 57%
|
| 1955 | Italy | Turin | 57%
|
| 1961 | Italy | Turin | 57%
|
| 1986 | Canada | Vancouver | 54%
|
| 1949 | France | Lyon | 51%
|
| 1904 | United States | Saint Louis | 51%
|
| 1971 | Hungary | Budapest | 49%
|
| 2010 | China | Shanghai | 49%
|
| 1876 | United States | Philadelphia | 46%
|
| 1992 | Spain | Seville | 46%
|
| 2023 | Argentina | Buenos Aires | 43%
|
| 1998 | Portugal | Lisbon | 43%
|
| 1962 | United States | Seattle | 40%
|
| 1953 | Israel | Jerusalem | 37%
|
| 1988 | Australia | Brisbane | 34%
|
| 1905 | Belgium | Liege | 34%
|
| 1939 | Belgium | Liege | 34%
|
| 1949 | Haiti | Port-au-Prince | 34%
|
| 1981 | Bulgaria | Sofia | 34%
|
| 1992 | Italy | Genoa | 29%
|
| 1951 | France | Lille | 29%
|
| 2017 | Kazakhstan | Nur Sultan | 29%
|
| 2000 | Germany | Hannover | 23%
|
| 2008 | Spain | Zaragoza | 20%
|
| 1913 | Belgium | Ghent | 17%
|
| 1984 | United States | New Orleans | 17%
|
| 1968 | United States | San Antonio | 17%
|
| 1982 | United States | Knoxville | 11%
|
| 1974 | United States | Spokane | 9%
|
| 1993 | South Korea | Daejeon | 6%
|
| 1985 | Bulgaria | Plovdiv | 6%
|
| 1991 | Bulgaria | Plovdiv | 6%
|
| 2005 | Japan | Aichi | 3%
|
| 1956 | Israel | Beit Dagan | 3%
|
| 1955 | Sweden | Helsingborg | 3%
|
| 1898 | United States | Omaha | 3%
|
| 1985 | Japan | Tsukuba | 3%
|
| 2012 | South Korea | Yeosu | 0%
|