| Native Speakers | Language | % Correct |
|---|---|---|
| 360,000,000 | English | 99%
|
| 955,000,000 | Mandarin | 99%
|
| 405,000,000 | Spanish | 97%
|
| 310,000,000 | Hindi | 83%
|
| 295,000,000 | Arabic | 82%
|
| 215,000,000 | Portuguese | 73%
|
| 155,000,000 | Russian | 68%
|
| 125,000,000 | Japanese | 62%
|
| 205,000,000 | Bengali | 53%
|
| 100,000,000 | Punjabi | 44%
|