| Total Speakers | Answer | % Correct |
|---|---|---|
| 1.452 billion | English | 100%
|
| 1.118 billion | Mandarin | 100%
|
| 548.3 million | Spanish | 100%
|
| 274.1 million | French | 98%
|
| 274.0 million | Arabic | 96%
|
| 602.2 million | Hindi | 96%
|
| 67.9 | Italian | 96%
|
| 125.4 million | Japanese | 96%
|
| 258.2 million | Russian | 95%
|
| 257.7 million | Portuguese | 93%
|
| 81.7 million | Korean | 86%
|
| 272.7 million | Bengali | 79%
|
| 88.1 million | Turkish | 79%
|
| 199.0 million | Indonesian | 75%
|
| 82.3 million | Tagalog | 75%
|
| 231.3 million | Urdu | 75%
|
| 77.4 million | Persian | 71%
|
| 85.3 million | Vietnamese | 71%
|
| 85.6 million | Cantonese | 68%
|
| 86.4 million | Tamil | 55%
|
| 71.4 million | Swahili | 54%
|
| 95.7 million | Telugu | 43%
|
| 68.3 million | Javanese | 39%
|
| 134.6 million | Germany | 21%
|
| 120.7 million | Nigerian | 13%
|