| Pays | Date | % Correct |
|---|---|---|
| Allemagne | 1990 | 100%
|
| Slovénie | 1991 | 100%
|
| Mongolie | 1992 | 100%
|
| Russie | 1993 | 100%
|
| Oman | 1995 | 100%
|
| Japon | 1999 | 100%
|
| Rwanda | 2001 | 100%
|
| Lituanie | 2004 | 100%
|
| Venezuela | 2006 | 100%
|
| Kosovo | 2008 | 100%
|
| Serbie | 2010 | 100%
|
| Argentine | 2012 | 100%
|
| Paraguay | 2013 | 100%
|
| Myanmar | 2020 | 100%
|
| France | 2021 | 100%
|
| Mauritanie | 2021 | 100%
|
| Malawi | 2022 | 100%
|
| Corée du sud | 1997 | 100%
|
| Libye | 2011 | 100%
|
| Espagne | 1978 | 67%
|
| Iran | 1980 | 67%
|
| Monaco | 1981 | 67%
|
| Liechtenstein | 1982 | 67%
|
| Palestine | 1988 | 67%
|
| Egypte | 1984 | 67%
|
| Bolivie | 1851 | 33%
|
| Équateur | 1860 | 33%
|
| Colombie | 1861 | 33%
|
| Honduras | 1866 | 33%
|
| Suisse | 1889 | 33%
|
| Philippines | 1898 | 33%
|
| Nouvelle Zélande | 1902 | 33%
|
| Suède | 1906 | 33%
|
| Portugal | 1911 | 33%
|
| Maroc | 1915 | 33%
|
| Thaïlande | 1917 | 33%
|
| Finlande | 1918 | 33%
|
| Pologne | 1919 | 33%
|
| Panama | 1923 | 33%
|
| Jordanie | 1928 | 33%
|
| Australie | 1934 | 33%
|
| Pays-Bas | 1937 | 33%
|
| Autriche | 1945 | 33%
|
| Inde | 1947 | 33%
|
| Corée du Nord | 1948 | 33%
|
| Italie | 1948 | 33%
|
| Chine | 1949 | 33%
|
| Pérou | 1950 | 33%
|
| Somalie | 1954 | 33%
|
| Viet nam | 1955 | 33%
|
| Niger | 1959 | 33%
|
| Etats Unis | 1960 | 33%
|
| Mali | 1961 | 33%
|
| Algérie | 1962 | 33%
|
| Ghana | 1966 | 33%
|
| Brésil | 1968 | 33%
|
| Bhoutan | 1969 | 33%
|
| Nicaragua | 1971 | 33%
|
| Luxembourg | 1972 | 33%
|
| Arabie Saoudite | 1973 | 33%
|
| Cameroun | 1975 | 33%
|
| Suriname | 1975 | 33%
|
| Salomon | 1977 | 33%
|
| Belgique | 1831 | 33%
|
| Canada | 1965 | 33%
|
| le Chili | 1854 | 33%
|
| Danemark | 1219 | 0%
|
| Ecosse (environ) | 1400 | 0%
|