| # Speakers | Language | % Correct |
|---|---|---|
| 17 m | English | 100%
|
| 140 k | Spanish | 93%
|
| 70 k | French | 89%
|
| 271 k | Italian | 85%
|
| 55 k | Japanese | 85%
|
| 596 k | Mandarin | 85%
|
| 321 k | Arabic | 83%
|
| 159 k | Hindi | 83%
|
| 79 k | German | 80%
|
| 108 k | Korean | 80%
|
| 67 k | Indonesian | 78%
|
| 182 k | Filipino/Tagalog | 76%
|
| 237 k | Greek | 74%
|
| 55 k | Thai | 72%
|
| 54 k | Bengali | 70%
|
| 58 k | Turkish | 70%
|
| 277 k | Vietnamese | 70%
|
| 280 k | Cantonese | 65%
|
| 69 k | Urdu | 65%
|
| 111 k | Persian/Dari/Hazaraghi | 63%
|
| 73 k | Tamil | 63%
|
| 132 k | Punjabi | 61%
|
| 53 k | Serbian | 50%
|
| 52 k | Gujarati | 46%
|
| 56 k | Croatian | 39%
|
| 62 k | Nepali | 35%
|
| 53 k | Malayalam | 33%
|
| 66 k | Macedonian | 30%
|
| 64 k | Sinhalese | 28%
|
| 64 k | Indigenous languages | 26%
|