| Hint | Answer | % Correct |
|---|---|---|
| 2.562 billion | Indo-European | 96%
|
| 1.276 billion | Sino-Tibetan | 70%
|
| 312 million | Austronesian | 63%
|
| 222 million | Dravidian | 63%
|
| 340 million | Afro-Asiatic | 59%
|
| 145 million | Turkic | 56%
|
| 358 million | Niger-Congo | 44%
|
| 123 million | Japonic | 41%
|
| 101 million | Austro-Asiatic | 37%
|
| 78 million | Tai-Kadai | 22%
|