| Year | Country | % Correct |
|---|---|---|
| 1947 | India | 88%
|
| 2008 | Kosovo | 50%
|
| 2006 | Montenegro | 38%
|
| 1962 | Algeria | 31%
|
| 1821 | Argentina | 31%
|
| 1971 | Bangladesh | 31%
|
| 1903 | Panama | 31%
|
| 1960 | Chad | 19%
|
| 1980 | Vanuatu | 19%
|
| 1975 | Cape Verde | 13%
|
| 1946 | Jordan | 13%
|
| 1911 | Mongolia | 13%
|
| 1964 | Malawi | 6%
|
| 1979 | Micronesia | 6%
|
| 1838 | Nicaragua | 6%
|
| 1992 | Bosnia and Hertzegovina | 0%
|
| 1841 | El Salvador | 0%
|
| 1813 | Lichtenstein | 0%
|
| 1991 | Macedonia (FYR) | 0%
|
| 1828 | Uraguay | 0%
|