| Family | Population | Ethnicity | % Correct |
|---|---|---|---|
| Afroasiatic (Semitic) | 2.23 million | Arab | 100%
|
| Afroasiatic (Chadic) | 585 k | Hausa | 100%
|
| Afroasiatic (Chadic) | 14 k | Bidiyo | 33%
|
| Nilo-Saharan (Eastern Sudanic) | 400 k | Daju | 33%
|
| Niger-Congo (Senegambian) | 334 k | Fulani | 33%
|
| Afroasiatic (Chadic) | 34 k | Gabri | 33%
|
| Nilo-Saharan (Maban) | 959 k | Masalit | 33%
|
| Afroasiatic (Chadic) | 150 k | Massa | 33%
|
| Niger-Congo (Mbum-Day) | 228 k | Mundang | 33%
|
| Nilo-Saharan (Central Sudanic) | 5.31 million | Sara | 33%
|
| Nilo-Saharan (Eastern Sudanic) | 300 k | Tama | 33%
|
| Nilo-Saharan (Saharan) | 3.1 million | Toubou | 33%
|
| Niger-Congo (Mbum-Day) | 215 k | Tupuri | 33%
|
| Nilo-Saharan (Saharan) | 844 k | Zaghawa | 33%
|
| Nilo-Saharan (Central Sudanic) | 901 k | Bagirmi | 0%
|
| Nilo-Saharan (Maban) | 542 k | Bargo | 0%
|
| Nilo-Saharan (Furan) | 30 k | Fur | 0%
|
| Afroasiatic (Chadic)Nilo-Saharan (Central Sudanic) | 200 k | Hadjarai | 0%
|
| Nilo-Saharan (Saharan) | 3.77 million | Kanuri | 0%
|
| Afroasiatic (Chadic) | 45 k | Masmaje | 0%
|