| Countries using it | Nationalities | % Correct |
|---|---|---|
| Italy | Italian | 95%
|
| American | United States | 95%
|
| Canadian | Canada | 94%
|
| Scotland | Scottish | 94%
|
| France | French | 92%
|
| Mexican | Mexico | 92%
|
| Russia | Russian | 92%
|
| Austrian | Austria | 91%
|
| Estonia | Estonian | 91%
|
| Northern Ireland | Ireland | Irish | 91%
|
| Romania | Romanian | 91%
|
| Sweden | Swedish | 91%
|
| United Kingdom | British | 90%
|
| Bulgaria | Bulgarian | 90%
|
| Finland | Finnish | 90%
|
| Greece | Greek | 90%
|
| Latvia | Latvian | 90%
|
| Poland | Polish | 90%
|
| Germany | German | 88%
|
| Spain | Spanish | 88%
|
| Switzerland | Swiss | 88%
|
| Hungary | Hungarian | 87%
|
| Slovakia | Slovak/Slovakian | 87%
|
| Ukraine | Ukrainian | 87%
|
| Czech Republic/Czechia | Czech | 86%
|
| Norway | Norwegian | 86%
|
| Denmark | Dannish | 84%
|
| Netherlands | Dutch | 84%
|
| Lithuanian | Lithuania | 84%
|
| Belarus | Belarusian | 83%
|
| Belgium | Belgian | 82%
|
| Wales | Welsh | 77%
|