| Speakers | Answer | % Correct |
|---|---|---|
| 1.132 billion | English | 100%
|
| 534 million | Spanish | 98%
|
| 280 million | French | 97%
|
| 1.117 billion | Mandarin | 97%
|
| 274 million | Arabic | 92%
|
| 615 million | Hindi | 92%
|
| 234 million | Portuguese | 92%
|
| 132 million | German | 91%
|
| 258 million | Russian | 90%
|
| 128 million | Japanese | 86%
|
| 265 million | Bengali | 66%
|
| 170 million | Urdu | 66%
|
| 80 million | Turkish | 61%
|
| 199 million | Indonesian | 59%
|
| 93 million | Western Punjabi | 47%
|
| 81 million | Tamil | 44%
|
| 98 million | Swahili | 39%
|
| 95 million | Marathi | 31%
|
| 93 million | Telugu | 30%
|
| 82 million | Wu | 28%
|