| Year(s) | Answer | % Correct |
|---|---|---|
| 1826, 1848, 1860, 1865, 1892, 1898, 1982, 1990, 1995, 1998, 2004, 2017 | Venezuela | 88%
|
| 1822, 1834, 1888 | United Kingdom | 85%
|
| 1780, 1790, 1798, 1862 | United States | 85%
|
| 1827, 1890, 1982, 1988, 2001, 2005, 2014, 2020 | Argentina | 82%
|
| 1839, 1885, 1918, 1998, 2022 | Russia | 82%
|
| 1557, 1575, 1596, 1607, 1627, 1647, 1652, 1662, 1666, 1809, 1820, 1831, 1834, 1851, 1867, 1872, 1882, 1936 | Spain | 82%
|
| 1826, 1880, 1931, 1961, 1963, 1966, 1972, 1974, 1983 | Chile | 79%
|
| 1872, 1892, 1897, 1899, 1931, 1975, 2005 | Dominican Republic | 79%
|
| 1828,1876, 1894, 1899, 1921, 1932, 1938, 1981 | El Salvador | 79%
|
| 1826, 1843, 1860, 1893, 1932, 2012, 2015 | Greece | 79%
|
| 1942, 1946 | Japan | 79%
|
| 1874, 1892, 1920, 1932, 1986, 2003 | Paraguay | 79%
|
| 1926, 1850, 1876, 1931, 1969, 1976, 1978, 1980, 1984 | Peru | 79%
|
| 1875, 1927, 1931, 1980, 1986, 1989 | Bolivia | 76%
|
| 1898, 1902, 1914, 1931, 1937, 1961, 1964, 1983, 1986, 1990 | Brazil | 76%
|
| 1921, 1932, 1939 | China | 76%
|
| 1826, 1850, 1873, 1880, 1900, 1932, 1935 | Colombia | 76%
|
| 1876, 1984 | Egypt | 76%
|
| 1827, 1833, 1844, 1850, 1866, 1898, 1914, 1928, 1982 | Mexico | 76%
|
| 1936, 1981 | Poland | 76%
|
| 1876, 1891, 1915, 1933, 1937, 1983, 1987, 1990 | Uruguay | 76%
|
| 1826, 1868, 1894, 1906, 1909, 1914, 1929, 1982, 1984, 2000, 2008, 2020 | Ecuador | 73%
|
| 1788, 1797 | France | 73%
|
| 1932, 1939, 1948 | Germany | 73%
|
| 1933, 1986, 1989 | Guatemala | 73%
|
| 1932, 1941 | Hungary | 73%
|
| 1990, 1992 | Iran | 73%
|
| 1982, 1986, 1992, 2001, 2004 | Nigeria | 73%
|
| 1985, 1989, 1993 | South Africa | 73%
|
| 1931, 1940, 1978, 1982 | Turkey | 73%
|
| 1979 | Zaire | 73%
|
| 1991 | Algeria | 70%
|
| 1828, 1874, 1895, 1901, 1932, 1962, 1981, 1983, 1984 | Costa Rica | 70%
|
| 1828, 1873, 1981 | Honduras | 70%
|
| 1994, 2000 | Kenya | 70%
|
| 1828, 1894, 1911, 1915, 1932, 1979 | Nicaragua | 70%
|
| 1828, 1837, 1841, 1845, 1852, 1890 | Portugal | 70%
|
| 2001 | Suriname | 70%
|
| 1812 | Sweden | 70%
|
| 1990 | Albania | 67%
|
| 1931 | Australia | 67%
|
| 1796, 1802, 1811, 1816, 1945 | Austria | 67%
|
| 1868 | Austria-Hungary | 67%
|
| 1813 | Denmark | 67%
|
| 1982 | Guyana | 67%
|
| 1966 | Indonesia | 67%
|
| 1814 | Netherlands | 67%
|
| 1932, 1983, 1987, 1988 | Panama | 67%
|
| 1933 | Romania | 67%
|
| 1976, 1985, 1992 | Angola | 64%
|
| 1932, 1990 | Bulgaria | 64%
|
| 1983, 1994, 2000 | Morocco | 64%
|
| 1975 | North Korea | 64%
|
| 1983 | Philippines | 64%
|
| 1997 | Thailand | 64%
|
| 1998 | Ukraine | 64%
|
| 1975 | Vietnam | 64%
|
| 1983, 2000, 2011 | Côte d'Ivoire | 61%
|
| 1993 | Croatia | 61%
|
| 1979, 1982 | Ghana | 61%
|
| 1978 | Jamaica | 61%
|
| 1980 | Mozambique | 61%
|
| 1984, 1987, 2002 | Myanmar | 61%
|
| 2022 | Sri Lanka | 61%
|
| 1867, 1986 | Tunisia | 61%
|
| 2004 | Cameroon | 58%
|
| 2004 | Grenada | 58%
|
| 1989 | Liberia | 58%
|
| 1965 | Rhodesia | 58%
|
| 1947, 1957, 1991 | Soviet Union | 58%
|
| 1983 | Zambia | 58%
|
| 2000, 2006 | Zimbabwe | 58%
|
| 2018 | Barbados | 55%
|
| 1981, 1983 | Central African Republic | 55%
|
| 2003 | Dominica | 55%
|
| 1989 | Jordan | 55%
|
| 2020 | Lebanon | 55%
|
| 1997 | Mongolia | 55%
|
| 1995 | Rwanda | 55%
|
| 1991 | Sudan | 55%
|
| 1983 | Yugoslavia | 55%
|
| 2002 | Madagascar | 52%
|
| 1997 | Sierra Leone | 52%
|
| 1989 | Trinidad and Tobago | 52%
|
| 1999 | Gabon | 48%
|
| 1998 | Antigua and Barbuda | 45%
|
| 1990 | Kuwait | 39%
|
| 1995 | Solomon Islands | 33%
|
| 1876, 1915 | Ottoman Empire | 27%
|
| 1807, 1813 | Prussia | 15%
|
| 1842 | Texas | 9%
|
| 1814 | Hesse | 6%
|
| 1850 | Schleswig-Holstein | 3%
|
| 1812 | Westphalia | 3%
|