| Years | Country | % Correct |
|---|---|---|
| 1830-1962 | Algeria | 94%
|
| 1862-1945 | Vietnam | 82%
|
| 1905-1960 | Mali | 81%
|
| 1881-1956 | Tunisia | 81%
|
| 1534-1763 (Partially colonised) | Canada | 79%
|
| Partial colonisation until 1776 | United States | 78%
|
| 1900-1958 | Niger | 77%
|
| 1677-1960 | Senegal | 77%
|
| 1893-1953 | Laos | 76%
|
| 1880-1960 | Republic of the Congo | 75%
|
| 1867-1953 | Cambodia | 73%
|
| 1893-1960 | Ivory Coast | 73%
|
| 1920-1960 | Chad | 70%
|
| 1625-1804 | Haiti | 69%
|
| 1898-1958 | Guinea | 68%
|
| 1920-1960 | Mauritania | 68%
|
| 1919-1960 | Cameroon | 67%
|
| 1959-1960 | Togo | 67%
|
| 1892-1960 | Benin | 66%
|
| 1885-1960 | Gabon | 62%
|
| 1897-1960 | Madagascar | 59%
|
| 1896-1960 | Burkina Faso | 56%
|
| 1894-1940 | Central African Republic | 53%
|
| 1894-1977 | Djibouti | 46%
|
| 1715-1810 | Mauritius | 46%
|
| 1841-1975 | Comoros | 45%
|
| 1906-1980 | Vanuatu | 32%
|