| ID | 1870 | Country | % Correct |
|---|---|---|---|
| 1870 | 3,168 | France | 91%
|
| 1870 | 3,096 | United States | 91%
|
| 1870 | 3,284 | Germany | 83%
|
| 1870 | 3,000 | Italy | 78%
|
| 2017 | 2,255 | Mexico | 78%
|
| 1870 | 3,434 | Denmark | 70%
|
| 1870 | 3,436 | Sweden | 70%
|
| 2017 | 2,238 | Singapore | 65%
|
| 1870 | 3,483 | Belgium | 61%
|
| 1870 | 3,274 | Netherlands | 61%
|
| 2017 | 2,185 | Thailand | 61%
|
| 1870 | 3,195 | Switzerland | 57%
|
| 2017 | 2,232 | Bangladesh | 52%
|
| 1870 | 3,108 | Ireland | 52%
|
| 2017 | 2,238 | Malaysia | 48%
|
| 2017 | 2,438 | Myanmar | 48%
|
| 2017 | 2,456 | Cambodia | 43%
|
| 2017 | 2,209 | South Africa | 43%
|
| 2017 | 2,186 | Hong Kong | 17%
|
| 2017 | 2,212 | Costa Rica | 9%
|