| # Speakers | Language | % Correct |
|---|---|---|
| 4,424,150 | German | 100%
|
| 1,567,197 | French | 99%
|
| 581,381 | Italian | 99%
|
| 374,642 | English | 93%
|
| 159,859 | Spanish | 93%
|
| 32,244 | Russian | 90%
|
| 256,560 | Portuguese | 89%
|
| 36,857 | Arabic | 84%
|
| 24,881 | Polish | 84%
|
| 161,882 | Serbo-Croatian | 82%
|
| 22,357 | Dutch | 81%
|
| 40,299 | Romansh | 81%
|
| 78,015 | Turkish | 78%
|
| 13,763 | Greek | 77%
|
| 13,433 | Czech | 68%
|
| 20,597 | Hungarian | 67%
|
| 188,125 | Albanian | 61%
|
| 14,528 | Thai | 30%
|
| 31,145 | Tamil | 22%
|
| 19,401 | Kurdish | 17%
|