| Country | % Correct |
|---|---|
| Germany | 97%
|
| United Kingdom | 97%
|
| France | 96%
|
| Russian Empire | 95%
|
| Spain | 95%
|
| Italy | 93%
|
| Portugal | 93%
|
| Denmark | 88%
|
| Belgium | 86%
|
| Greece | 86%
|
| Netherlands | 86%
|
| Ottoman Empire | 82%
|
| Switzerland | 79%
|
| Austria-Hungary | 75%
|
| Romania | 74%
|
| Andorra | 70%
|
| Luxembourg | 67%
|
| Serbia | 67%
|
| Liechtenstein | 47%
|
| Montenegro | 35%
|
| Sweden and Norway | 28%
|