| # Speakers | Language | % Correct |
|---|---|---|
| 59,800,000 | English | 99%
|
| 65,700,000 | French | 99%
|
| 95,000,000 | Russian | 99%
|
| 95,000,000 | German | 98%
|
| 45,000,000 | Spanish | 98%
|
| 60,000,000 | Italian | 97%
|
| 9,197,090 | Swedish | 97%
|
| 10,000,000 | Portuguese | 96%
|
| 13,432,490 | Greek | 95%
|
| 38,663,780 | Polish | 95%
|
| 23,782,990 | Romanian | 95%
|
| 8,957,906 | Serbian | 95%
|
| 21,944,690 | Dutch | 94%
|
| 5,392,180 | Finnish | 94%
|
| 4,700,000 | Norwegian | 93%
|
| 5,752,090 | Croatian | 92%
|
| 5,187,740 | Slovak | 91%
|
| 32,600,000 | Ukrainian | 91%
|
| 10,619,340 | Czech | 90%
|
| 5,522,490 | Danish | 90%
|
| 12,606,130 | Hungarian | 90%
|
| 8,157,770 | Bulgarian | 89%
|
| 19,000,000 | Turkish | 89%
|
| 5,367,000 | Albanian | 84%
|
| 3,312,610 | Belarusian | 82%
|
| 3,001,860 | Lithuanian | 77%
|
| 10,000,000 | Catalan | 73%
|
| 5,902,970 | Armenian | 39%
|
| 4,237,710 | Georgian | 39%
|
| 24,226,940 | Azerbaijani | 37%
|
| 4,700,000 | Sicilian | 28%
|
| 5,400,000 | Tatar | 27%
|
| 5,290,000 | Kazakh | 22%
|
| 3,852,500 | Venetian | 18%
|
| 5,700,000 | Neapolitan | 16%
|
| 3,903,000 | Lombard | 15%
|