| Number of top months | Country | Year(s) when most mentioned | % Correct |
|---|---|---|---|
| 6 | Afghanistan | 2009 | 100%
|
| 6 | Brazil | 1982, 1984 | 100%
|
| 1 | Canada | 1910 | 100%
|
| 112 | China | 2018 | 100%
|
| 1 | Colombia | 1903 | 100%
|
| 8 | Egypt | 1958, 1959, 2011 | 100%
|
| 81 | France | 1926 | 100%
|
| 125 | Germany | 1915-1918 | 100%
|
| 6 | Greece | 2011, 2015 | 100%
|
| 4 | India | 2008 | 100%
|
| 2 | Indonesia | 1998 | 100%
|
| 25 | Iran | 1980 | 100%
|
| 77 | Iraq | 2004-2007 | 100%
|
| 1 | Ireland | 1920 | 100%
|
| 54 | Israel | 1970, 1974, 1975, 1977, 1982 | 100%
|
| 15 | Italy | 1935, 1943 | 100%
|
| 62 | Japan | 1942, 1995 | 100%
|
| 5 | Libya | 1986, 2011 | 100%
|
| 19 | Mexico | 1913-1914 | 100%
|
| 1 | North Korea | 2017 | 100%
|
| 3 | Pakistan | 1971 | 100%
|
| 2 | Peru | 1996-1997 | 100%
|
| 10 | Poland | 1981 | 100%
|
| 1 | Portugal | 1975 | 100%
|
| 73 | Russia | 1904 | 100%
|
| 2 | Serbia | 1993, 1996 | 100%
|
| 6 | South Africa | 1985-1986 | 100%
|
| 3 | South Korea | 1955, 1979, 1987 | 100%
|
| 13 | Spain | 1936 | 100%
|
| 2 | Ukraine | 2014 | 100%
|
| 304 | United Kingdom | 1902, 1930 | 100%
|
| 2 | Algeria | 1963 | 89%
|
| 13 | Cuba | 1933 | 89%
|
| 1 | Guatemala | 1956 | 89%
|
| 4 | Haiti | 1994, 2010 | 89%
|
| 1 | Hungary | 1956 | 89%
|
| 1 | Jordan | 1970 | 89%
|
| 6 | Kosovo | 1999 | 89%
|
| 14 | Lebanon | 1976 | 89%
|
| 3 | Nicaragua | 1928, 1979, 1984 | 89%
|
| 1 | Panama | 1903 | 89%
|
| 2 | Somalia | 1992-1993 | 89%
|
| 11 | Syria | 2013 | 89%
|
| 68 | Vietnam | 1966 | 89%
|
| 7 | Cambodia | 1970 | 78%
|
| 1 | Denmark | 1909 | 78%
|
| 1 | Dominican Republic | 1965 | 78%
|
| 3 | DR Congo | 1960, 1961, 1997 | 78%
|
| 2 | Laos | 1961, 1971 | 78%
|
| 1 | Taiwan | 1958 | 78%
|
| 294 | USSR | 1946 | 78%
|
| 1 | Angola | 1976 | 67%
|
| 1 | Czechoslovakia | 1938 | 67%
|
| 1 | Zimbabwe | 1976 | 67%
|
| 2 | Cyprus | 1974 | 56%
|
| 1 | Liberia | 2014 | 56%
|
| 1 | Rwanda | 1994 | 56%
|
| 3 | Palestine | 1994, 2009, 2012 | 44%
|
| 1 | Uganda | 1976 | 44%
|
| 3 | Ottoman Empire | 1912 | 33%
|