| Speakers | Language | % Correct |
|---|---|---|
| 18,300,000 | English | 100%
|
| 685,000 | Mandarin | 84%
|
| 200,000 | Hindi | 82%
|
| 175,000 | Spanish | 76%
|
| 367,000 | Arabic | 71%
|
| 320,000 | Vietnamese | 66%
|
| 300,000 | Cantonese | 63%
|
| 230,000 | Greek | 55%
|
| 230,000 | Italian | 55%
|
| 240,000 | Punjabi | 39%
|