| # Speakers | Answer | % Correct |
|---|---|---|
| 239 M | English | 99%
|
| 374 K | English | 99%
|
| 4.8 M | English | 99%
|
| 1.5 M | French | 97%
|
| 41 M | Spanish | 97%
|
| 4.4 M | German | 96%
|
| 528 M | Hindi | 95%
|
| 581 K | Italian | 94%
|
| 6.8 M | Afrikaans | 84%
|
| 97 M | Bengali | 77%
|
| 3.5 M | Chinese | 75%
|
| 11 M | Zulu | 74%
|
| 69 M | Tamil | 68%
|
| 8.1 M | Xhosa | 62%
|
| 83 M | Marathi | 49%
|
| 1.7 M | Tagalog | 49%
|
| 256 K | Portuguese | 48%
|
| 1.5 M | Vietnamese | 46%
|
| 81 M | Telugu | 44%
|
| 4.6 M | Northern Sotho | 38%
|