| # of Speakers | Language | % Correct |
|---|---|---|
| 63,000,000 | English | 98%
|
| 80,000,000 | French | 86%
|
| 106,000,000 | Russian | 84%
|
| 940,000,000 | Mandarin | 82%
|
| 95,000,000 | German | 80%
|
| 345,000,000 | Hindi | 78%
|
| 64,000,000 | Italian | 69%
|
| 125,000,000 | Japanese | 65%
|
| 240,000,000 | Bengali | 57%
|
| 8,000,000 | Quechua | 45%
|
| 150,000,000 | Swahili | 45%
|
| 85,000,000 | Vietnamese | 43%
|
| 213,000 | Maori | 39%
|
| 170,000 | Navajo | 29%
|
| 45,000,000 | Amharic | 27%
|
| 170,000 | Fijian | 27%
|
| 54,000,000 | Hausa | 27%
|
| 50,000,000 | Yoruba | 27%
|
| 150,000 | Samoan | 25%
|
| 5,000,000 | Guarani | 24%
|
| 37,000,000 | Oromo | 20%
|
| 2,500,000 | Aymara | 18%
|
| 6,000,000 | Mayan | 18%
|
| 1,700,000 | Nahuatl | 12%
|
| 500,000 | Mapuche | 10%
|
| 230,000 | Enga | 2%
|
| 180,000 | Dani | 0%
|
| 450,000 | Mixtec | 0%
|
| 400,000 | Wayuu | 0%
|
| 450,000 | Zapotec | 0%
|