| Area | Language | % Correct |
|---|---|---|
| 42,544,442 | English | 100%
|
| 20,491,462 | French | 99%
|
| 10,740,194 | Portuguese | 99%
|
| 11,994,585 | Spanish | 99%
|
| 14,555,382 | Arabic | 98%
|
| 20,230,697 | Russian | 98%
|
| 9,633,873 | Chinese | 96%
|
| 3,287,263 | Hindustani (Hindi) | 94%
|
| 1,910,931 | Malay (Indonesian) | 85%
|
| 1,648,195 | Persian | 83%
|
| 1,767,004 | Swahili | 73%
|
| 2,724,900 | Kazakh | 72%
|
| 1,564,110 | Mongolian | 61%
|
| 2,828,291 | Berber | 34%
|
| 1,802,767 | Tswana | 15%
|
| 1,251,392 | Sotho | 14%
|
| 1,238,401 | Swazi | 10%
|