| Countries | # of Speakers | Language | % Correct |
|---|---|---|---|
| France, Belgium, Switzerland, Luxembourg, Monaco... | 135 million | French | 100%
|
| Ireland, UK, Malta... | 260 million | English | 99%
|
| Germany, Austria, Belgium, Liechtenstein, Switzerland, Luxembourg... | 170 million | German | 99%
|
| Spain | 76 million | Spanish | 99%
|
| Switzerland, Vatican city, Italy, San Marino | 65 million | Italian | 98%
|
| Poland | 38.5 million | Polish | 98%
|
| Belarus, Kyrgyzstan and Kazakhstan, Ukraine, Azerbaijan, Estonia, Georgia, Latvia, Lithuania, Russia, Moldova, Tajikistan... | 160 million | Russian | 97%
|
| Ukraine | 32.6 million | Ukrainian | 93%
|
| Belgium, Netherlands | 22 million | Dutch | 91%
|
| Moldova, Romania | 28 million | Romanian | 91%
|
| Azerbaijan | 23 million | Azerbaijani | 72%
|