| Year | Country | % Correct |
|---|---|---|
| c. 400 | Japan | 100%
|
| 1707 | United Kingdom | 95%
|
| 1902 | Cuba | 87%
|
| 1804 | Haiti | 87%
|
| 1946 | Philippines | 87%
|
| 1874 | Dominican Republic | 82%
|
| 1922 | Ireland | 82%
|
| 1907 | New Zealand | 82%
|
| 1918 | Iceland | 76%
|
| 1912 | Taiwan | 68%
|