| Rank | Year | Country | % Correct |
|---|---|---|---|
| 1 | 2011 | South Sudan | 91%
|
| 2 | 2008 | Kosovo | 78%
|
| 3 | 2002 | Timor Leste | 60%
|
| 4 | 1994 | Palau | 56%
|
| 50 | 1968 | Nauru | 50%
|
| 8 | 1991 | Turkmenistan | 50%
|
| 12 | 1991 | Uzbekistan | 50%
|
| 19 | 1986 | Marshall Islands | 49%
|
| 9 | 1991 | Tajikistan | 49%
|
| 7 | 1991 | Kazakhstan | 48%
|
| 6 | 1993 | Slovakia | 48%
|
| 29 | 1978 | Tuvalu | 48%
|
| 14 | 1991 | Slovenia | 47%
|
| 30 | 1978 | Solomon Islands | 47%
|
| 46 | 1970 | Fiji | 46%
|
| 47 | 1970 | Tonga | 46%
|
| 18 | 1986 | Micronesia | 45%
|
| 5 | 1993 | Eritrea | 44%
|
| 27 | 1979 | Kiribati | 44%
|
| 13 | 1991 | Moldova | 44%
|
| 11 | 1991 | Kyrgyzstan | 43%
|
| 24 | 1980 | Vanuatu | 43%
|
| 15 | 1990 | Belarus | 42%
|
| 10 | 1991 | Macedonia | 41%
|
| 21 | 1983 | St. Kitts | 41%
|
| 26 | 1979 | St. Vincent | 39%
|
| 22 | 1981 | Antigua | 35%
|
| 31 | 1977 | Djibouti | 35%
|
| 43 | 1971 | Qatar | 35%
|
| 42 | 1971 | UAE | 35%
|
| 20 | 1984 | Brunei | 34%
|
| 35 | 1975 | Papua | 34%
|
| 32 | 1976 | Seychelles | 34%
|
| 44 | 1971 | Bahrain | 33%
|
| 23 | 1981 | Belize | 33%
|
| 38 | 1975 | Cape Verde | 33%
|
| 37 | 1975 | Comoros | 33%
|
| 28 | 1978 | Equatorial Guinea | 33%
|
| 17 | 1990 | Namibia | 33%
|
| 48 | 1968 | Mauritius | 32%
|
| 36 | 1975 | Sao Tome | 32%
|
| 41 | 1973 | Bahamas | 31%
|
| 45 | 1971 | Bangladesh | 31%
|
| 33 | 1975 | Suriname | 31%
|
| 16 | 1990 | Yemen | 31%
|
| 40 | 1974 | Guinea Bissau | 30%
|
| 25 | 1980 | Zimbabwe | 29%
|
| 34 | 1975 | Angola | 28%
|
| 39 | 1975 | Mozambique | 26%
|
| 49 | 1968 | Swaziland | 15%
|