| N° of Speakers | Language | % Correct |
|---|---|---|
| 1,567,197 | French | 100%
|
| 4,424,150 | German | 100%
|
| 581,331 | Italian | 99%
|
| 374,642 | English | 92%
|
| 159,859 | Spanish | 89%
|
| 32,244 | Russian | 77%
|
| 256,650 | Portuguese | 76%
|
| 40,299 | Romansh | 76%
|
| 24,881 | Polish | 72%
|
| 36,857 | Arabic | 69%
|
| 22,357 | Dutch | 66%
|
| 161,882 | Serbo-Croatian | 65%
|
| 78,015 | Turkish | 63%
|
| 188,125 | Albanian | 46%
|
| 20,597 | Hungarian | 45%
|
| 31,145 | Tamil | 11%
|