| Date | Country | % Correct |
|---|---|---|
| 21 February 2008 | Kosovo | 100%
|
| 3 July 1962 | Algeria | 83%
|
| 8 March 1994 | Andorra | 83%
|
| 30 December 1951 | Argentina | 83%
|
| 28 January 1952 | Australia | 83%
|
| 5 January 1956 | Austria | 83%
|
| 27 June 1951 | Belgium | 83%
|
| 13 November 1992 | Bosnia and Herzegovina | 83%
|
| 8 November 1951 | Canada | 83%
|
| 4 February 1952 | Chile | 83%
|
| 11 October 1972 | China | 83%
|
| 20 August 1960 | Cyprus | 83%
|
| 16 October 1952 | Egypt | 83%
|
| 11 July 1951 | France | 83%
|
| 20 January 1960 | Honduras | 83%
|
| 21 December 1973 | Hungary | 83%
|
| 10 July 1952 | Iceland | 83%
|
| 26 February 1952 | Iran | 83%
|
| 19 September 1953 | Iraq | 83%
|
| 26 July 1951 | Ireland | 83%
|
| 6 August 1962 | Jamaica | 83%
|
| 19 April 1952 | Japan | 83%
|
| 11 February 1992 | Kazakhstan | 83%
|
| 23 April 1951 | Luxembourg | 83%
|
| 4 December 1964 | Malta | 83%
|
| 30 April 1992 | Moldova | 83%
|
| 26 March 1957 | Morocco | 83%
|
| 6 March 1951 | Netherlands | 83%
|
| 10 November 1953 | New Zealand | 83%
|
| 10 April 1952 | Nicaragua | 83%
|
| 1 March 2001 | North Korea | 83%
|
| 17 December 1951 | Panama | 83%
|
| 14 September 1972 | Poland | 83%
|
| 10 November 1952 | Portugal | 83%
|
| 15 January 1973 | Qatar | 83%
|
| 31 January 1967 | Romania | 83%
|
| 13 September 1955 | Russia | 83%
|
| 1 October 1995 | San Marino | 83%
|
| 10 November 1954 | Saudi Arabia | 83%
|
| 8 December 1951 | Serbia | 83%
|
| 1 January 1993 | Slovakia | 83%
|
| 14 August 1951 | South Africa | 83%
|
| 25 May 1957 | South Korea | 83%
|
| 16 November 1952 | Spain | 83%
|
| 9 December 1953 | Sri Lanka | 83%
|
| 14 October 1952 | Syria | 83%
|
| 7 December 1956 | Tunisia | 83%
|
| 21 June 1952 | Türkiye | 83%
|
| 17 January 1992 | Ukraine | 83%
|
| 20 June 1951 | United Kingdom | 83%
|
| 2 July 1951 | United States | 83%
|
| 1 June 1954 | Vatican City | 83%
|
| 22 December 1954 | Afghanistan | 67%
|
| 2 October 1987 | Albania | 67%
|
| 16 August 1979 | Angola | 67%
|
| 31 January 1992 | Armenia | 67%
|
| 20 February 1992 | Azerbaijan | 67%
|
| 10 July 1973 | Bahamas | 67%
|
| 17 May 1972 | Bahrain | 67%
|
| 4 February 1972 | Bangladesh | 67%
|
| 30 November 1966 | Barbados | 67%
|
| 13 March 1992 | Belarus | 67%
|
| 1 March 1982 | Belize | 67%
|
| 15 October 1962 | Benin | 67%
|
| 25 November 2020 | Bhutan | 67%
|
| 30 December 1952 | Bolivia | 67%
|
| 10 July 1951 | Brazil | 67%
|
| 30 January 1984 | Brunei | 67%
|
| 21 December 1973 | Bulgaria | 67%
|
| 31 January 1960 | Burkina Faso | 67%
|
| 24 January 1963 | Burundi | 67%
|
| 2 June 1980 | Cabo Verde | 67%
|
| 19 February 1964 | Cambodia | 67%
|
| 1 January 1960 | Cameroon | 67%
|
| 1 December 1960 | Central African Republic | 67%
|
| 13 January 1953 | Colombia | 67%
|
| 2 February 1978 | Comoros | 67%
|
| 7 October 1952 | Costa Rica | 67%
|
| 15 January 1992 | Croatia | 67%
|
| 30 June 1955 | Cuba | 67%
|
| 11 December 1973 | Czech Republic | 67%
|
| 30 June 1960 | Democratic Republic ofthe Congo | 67%
|
| 23 January 1978 | Djibouti | 67%
|
| 9 December 1980 | Dominica | 67%
|
| 11 September 1953 | Dominican Republic | 67%
|
| 14 July 1952 | Ecuador | 67%
|
| 25 August 1952 | El Salvador | 67%
|
| 6 September 2010 | Equatorial Guinea | 67%
|
| 3 August 1993 | Eritrea | 67%
|
| 28 August 1991 | Estonia | 67%
|
| 15 November 1968 | Eswatini | 67%
|
| 23 January 1954 | Ethiopia | 67%
|
| 21 April 1992 | Federated States ofMicronesia | 67%
|
| 1 August 1973 | Fiji | 67%
|
| 7 January 1973 | Finland | 67%
|
| 13 April 1962 | Gabon | 67%
|
| 26 April 1965 | Gambia | 67%
|
| 13 April 1992 | Georgia | 67%
|
| 24 June 1957 | Ghana | 67%
|
| 6 February 1974 | Grenada | 67%
|
| 9 October 1959 | Guatemala | 67%
|
| 30 July 1959 | Guinea | 67%
|
| 17 April 1974 | Guinea-Bissau | 67%
|
| 14 March 1967 | Guyana | 67%
|
| 23 September 1953 | Haiti | 67%
|
| 7 March 1951 | India | 67%
|
| 25 June 1952 | Indonesia | 67%
|
| 10 May 1965 | Israel | 67%
|
| 17 November 1952 | Jordan | 67%
|
| 18 December 1963 | Kenya | 67%
|
| 1 July 1980 | Kiribati | 67%
|
| 20 May 1964 | Kuwait | 67%
|
| 3 February 1992 | Kyrgyzstan | 67%
|
| 31 January 1958 | Laos | 67%
|
| 28 August 1991 | Latvia | 67%
|
| 20 May 1953 | Lebanon | 67%
|
| 15 February 1968 | Lesotho | 67%
|
| 3 June 1955 | Libya | 67%
|
| 6 May 1952 | Liechtenstein | 67%
|
| 28 August 1991 | Lithuania | 67%
|
| 26 June 1960 | Madagascar | 67%
|
| 24 September 1965 | Malawi | 67%
|
| 31 August 1957 | Malaysia | 67%
|
| 10 October 1966 | Maldives | 67%
|
| 23 September 1960 | Mali | 67%
|
| 23 September 1991 | Marshall Islands | 67%
|
| 23 March 1968 | Mauritius | 67%
|
| 29 August 1952 | Mexico | 67%
|
| 16 October 1951 | Monaco | 67%
|
| 31 January 1974 | Mongolia | 67%
|
| 14 June 2006 | Montenegro | 67%
|
| 25 June 1975 | Mozambique | 67%
|
| 3 August 1954 | Myanmar | 67%
|
| 21 March 1990 | Namibia | 67%
|
| 20 September 1984 | Nauru | 67%
|
| 23 April 1958 | Nepal | 67%
|
| 11 January 1963 | Niger | 67%
|
| 1 October 1960 | Nigeria | 67%
|
| 10 May 1951 | Norway | 67%
|
| 16 May 1972 | Oman | 67%
|
| 11 November 1997 | Palau | 67%
|
| 16 September 1976 | Papua New Guinea | 67%
|
| 1 October 1952 | Paraguay | 67%
|
| 28 June 1951 | Peru | 67%
|
| 8 October 1954 | Philippines | 67%
|
| 15 August 1960 | Republic of the Congo | 67%
|
| 13 December 1963 | Rwanda | 67%
|
| 27 August 1984 | Saint Kitts and Nevis | 67%
|
| 1 August 1980 | Saint Lucia | 67%
|
| 13 June 1980 | Saint Vincent and theGrenadines | 67%
|
| 18 May 1976 | Samoa | 67%
|
| 12 July 1975 | São Tomé and Príncipe | 67%
|
| 23 September 1960 | Senegal | 67%
|
| 18 January 1977 | Seychelles | 67%
|
| 27 August 1961 | Sierra Leone | 67%
|
| 6 November 1965 | Singapore | 67%
|
| 15 January 1992 | Slovenia | 67%
|
| 11 July 1978 | Solomon Islands | 67%
|
| 9 July 2011 | South Sudan | 67%
|
| 12 March 1956 | Sudan | 67%
|
| 25 November 1975 | Suriname | 67%
|
| 4 April 1951 | Sweden | 67%
|
| 6 May 1952 | Switzerland | 67%
|
| 28 February 1992 | Tajikistan | 67%
|
| 9 December 1961 | Tanzania | 67%
|
| 28 May 1952 | Thailand | 67%
|
| 20 May 2002 | Timor-Leste | 67%
|
| 27 April 1960 | Togo | 67%
|
| 1 May 1976 | Tonga | 67%
|
| 6 March 1992 | Turkmenistan | 67%
|
| 26 June 1979 | Tuvalu | 67%
|
| 9 October 1962 | Uganda | 67%
|
| 17 May 1972 | United Arab Emirates | 67%
|
| 9 January 1952 | Uruguay | 67%
|
| 22 April 1981 | Vanuatu | 67%
|
| 28 April 1952 | Venezuela | 67%
|
| 23 September 1975 | Vietnam | 67%
|
| 24 October 1962 | Yemen | 67%
|
| 24 October 1964 | Zambia | 67%
|
| 18 April 1980 | Zimbabwe | 67%
|
| 11 March 1982 | Antigua and Barbuda | 50%
|
| 1 October 1966 | Botswana | 50%
|
| 11 August 1960 | Chad | 50%
|
| 7 August 1960 | Côte d'Ivoire | 50%
|
| 27 June 1951 | Denmark | 50%
|
| 12 July 1951 | Greece | 50%
|
| 4 September 1951 | Italy | 50%
|
| 23 July 1953 | Liberia | 50%
|
| 28 November 1960 | Mauritania | 50%
|
| 16 December 1993 | North Macedonia | 50%
|
| 15 October 1951 | Pakistan | 50%
|
| 1 July 1960 | Somalia | 50%
|
| 28 August 1963 | Trinidad and Tobago | 50%
|
| 6 March 1992 | Uzbekistan | 50%
|
| 15 November 2017 | Sovereign Military Orderof Malta | 17%
|
| 11 September 2001 | Cook Islands | 0%
|
| 3 February 2026 | Niue | 0%
|