| # | Year | Continent | Country | % Correct |
|---|---|---|---|---|
| 1 | 1370 | Europe | Denmark | 93%
|
| 3 | 1801 | Europe | United Kingdom | 92%
|
| 9 | 1830 | Europe | France | 90%
|
| 30 | 1925 | Europe | Sweden | 89%
|
| 5 | 1818 | South America | Argentina | 84%
|
| 6 | 1821 | Europe | Norway | 82%
|
| 4 | 1817 | South America | Chile | 76%
|
| 17 | 1861 | South America | Colombia | 76%
|
| 12 | 1842 | South America | Paraguay | 76%
|
| 7 | 1825 | South America | Peru | 76%
|
| 2 | 1572 | Europe | Netherlands | 74%
|
| 27 | 1901 | Oceania | Australia | 71%
|
| 15 | 1851 | South America | Bolivia | 71%
|
| 20 | 1870 | Asia | Japan | 71%
|
| 8 | 1828 | South America | Uruguay | 70%
|
| 10 | 1831 | Europe | Belgium | 69%
|
| 25 | 1889 | Europe | Switzerland | 69%
|
| 16 | 1860 | South America | Ecuador | 68%
|
| 28 | 1902 | Oceania | New Zealand | 67%
|
| 29 | 1902 | North America | Cuba | 61%
|
| 13 | 1844 | Asia | Turkey | 60%
|
| 18 | 1862 | Europe | San Marino | 56%
|
| 21 | 1871 | North America | Guatemala | 54%
|
| 19 | 1866 | North America | Honduras | 51%
|
| 14 | 1847 | Africa | Liberia | 50%
|
| 24 | 1883 | Asia | South Korea | 42%
|
| 23 | 1881 | Europe | Monaco | 39%
|
| 22 | 1875 | Oceania | Tonga | 34%
|
| 11 | 1831 | Africa | Tunisia | 30%
|
| 26 | 1898 | Asia | Philippines | 15%
|