| Speakers | Languages | % Correct |
|---|---|---|
| 37 million | Yoruba | 90%
|
| 27 million | Igbo | 88%
|
| 98 million | Swahili | 84%
|
| 27 million | Zulu | 69%
|
| 19 million | Xhosa | 64%
|
| 13 million | Southern Sotho | 30%
|
| 13 million | Northern Sotho | 23%
|
| 13 million | Setswana | 7%
|
| 14 million | Bamanankan | 3%
|
| 14 million | Nigerian Fulfulde | 3%
|