| Beginning of the relationship | Answer | % Correct |
|---|---|---|
| 1839-now | Belgium | 100%
|
| 1568-1648 1701-now | France | 100%
|
| 1585-1652 1674-now | United Kingdom | 100%
|
| 1776-now | United States | 100%
|
| 1828-now | Brazil | 94%
|
| 1871-now | Germany | 94%
|
| 1613-1990 | Russia | 94%
|
| 1649-now | Spain | 94%
|
| 1605-now | Denmark | 88%
|
| 1609-now | Japan | 88%
|
| 1641-now | Portugal | 88%
|
| 1614-now | Sweden | 88%
|
| 1612-now | Turkey | 88%
|
| 1859-now | Italy | 81%
|
| 1814-now | Switzerland | 81%
|
| 1790-2019 | China | 75%
|
| 1827-now | Mexico | 75%
|
| 1606-now | Australia | 69%
|
| 1834-now | Greece | 69%
|
| 1602-1940 1949-now | Indonesia | 69%
|
| 1605-now | Morocco | 63%
|
| 1641-1824 1968-now | Malaysia | 56%
|
| 1642-now | New Zealand | 56%
|
| 1652-now | South Africa | 56%
|
| 1667-now | Suriname | 56%
|
| 1604-now | Thailand | 44%
|
| 1829-now | Colombia | 38%
|
| 1621-1900 | Guyana | 38%
|
| 1793-now | Namibia | 31%
|
| 1658-? | Sri Lanka | 31%
|
| 1829-now | Vatican City | 25%
|
| 1598-1821 1957-now | Ghana | 19%
|
| 1624-now | Taiwan | 19%
|
| 1600-now | Philippines | 13%
|
| 1852-now | Costa Rica | 6%
|
| 1643-now | Fiji | 6%
|
| 1626-? | Persia | 6%
|
| 1609-1776 | Thirteen Colonies | 6%
|
| 1616-now | Tonga | 6%
|