| Answer | % Correct |
|---|---|
| Austria | 97%
|
| Bosnia | 94%
|
| Croatia | 94%
|
| Hungary | 94%
|
| Italy | 94%
|
| Romania | 94%
|
| Serbia | 94%
|
| Slovakia | 94%
|
| Czechia | 91%
|
| Poland | 91%
|
| Slovenia | 91%
|
| Ukraine | 85%
|
| Belgium | 67%
|
| Montenegro | 67%
|
| Netherlands | 67%
|
| Spain | 67%
|
| Luxembourg | 55%
|
| Mexico (Austrian monarch) | 39%
|
| China (Tianjin district 1901-1917) | 36%
|
| India (Southern Nicobar Islands (1719-1731) | 27%
|
| Denmark | 24%
|
| Mozambique (Delagoa Beach 1777-1781) | 3%
|