| Country | Speakers | % | Answer | % Correct |
|---|---|---|---|---|
| South Africa | 28 000 000 | 54% | Zulu | 88%
|
| Ethiopia | 56 800 000 | 52% | Amharic | 87%
|
| D.R.C. | 31 582 464 | 43% | Swahili | 87%
|
| Kenya | 39 427 500 | 75% | Swahili | 87%
|
| Tanzania | 52 209 000 | 90% | Swahili | 87%
|
| Djibouti | 524 000 | 59% | Somali | 83%
|
| Somalia | 9 324 250 | 95% | Somali | 83%
|
| Niger | 10 658 960 | 55% | Hausa | 72%
|
| Nigeria | 52 000 000 | 25% | Hausa | 72%
|
| Lesotho | 1 798 200 | 90% | Sotho | 71%
|
| Rwanda | 8 148 690 | 99% | Kinyarwanda | 64%
|
| Botswana | 1 669 680 | 77% | Tswana | 64%
|
| Burundi | 10 280 200 | 98% | Kirundi | 63%
|
| Eritrea | 2 540 000 | 48% | Tigrinya | 57%
|
| Eswatini | 1 004 150 | 95% | Swazi | 52%
|
| Senegal | 11 336 000 | 80% | Wolof | 52%
|
| Zimbabwe | 14 000 000 | 97% | Shona | 45%
|
| Guinea | 3 857 900 | 35% | Fula | 41%
|
| Mauritania | 900 000 | 20% | Fula | 41%
|
| Republic of the Congo | 2 778 313 | 50% | Kituba | 39%
|
| Ghana | 24 336 000 | 80% | Akan | 36%
|
| Malawi | 9 545 870 | 50% | Chewa | 33%
|
| Zambia | 3 855 400 | 37% | Chewa | 33%
|
| Central African Republic | 4 443 600 | 92% | Sango | 29%
|
| Mali | 17 111 251 | 80% | Bambara | 25%
|
| Uganda | 20 000 000 | 44% | Luganda | 25%
|
| South Sudan | 4 500 000 | 39% | Dinka | 21%
|
| Togo | 1 921 000 | 23% | Ewe | 20%
|
| Equatorial Guinea | 1 081 534 | 86% | Fang | 19%
|
| Gabon | 560 000 | 32% | Fang | 19%
|
| Burkina Faso | 11 560 388 | 53% | Mossi | 19%
|
| Algeria | 5 000 000 | 14% | Kabyle | 17%
|
| Gambia | 946 200 | 38% | Mandinka | 16%
|
| Angola | 12 740 000 | 39% | Umbundu | 15%
|
| Sudan | 2 000 000 | 6% | Beja | 12%
|
| Benin | 2 539 200 | 24% | Fon | 12%
|
| Sierra Leone | 2 500 000 | 47% | Temne | 12%
|
| Liberia | 1 058 448 | 20% | Kpelle | 11%
|
| Mozambique | 7 400 000 | 35% | Makhuwa | 9%
|
| Namibia | 1 054 773 | 49% | Ovambo | 9%
|
| Morocco | 4 820 790 | 14% | Tashelhit | 9%
|
| Ivory Coast | 4 700 000 | 18% | Baoule | 8%
|
| Chad | 1 000 000 | 7% | Ngambay | 8%
|
| Guinea-Bissau | 397 000 | 29% | Balanta-Kentohe | 7%
|
| Tunisia | 11 000 | 0.1% | Djerbi | 5%
|
| Libya | 140 000 | 2% | Nafusi | 5%
|
| Egypt | 300 000 | 0.3% | Nobiin | 5%
|
| Cameroon | 1 100 000 | 4% | Ghomala | 4%
|