| City | Population | % Correct |
|---|---|---|
| Accra | 5,600,000 | 95%
|
| Conakry | 2,800,000 | 95%
|
| Lagos | 17,600,000 | 95%
|
| Abidjan | 6,000,000 | 89%
|
| Abuja | 3,800,000 | 89%
|
| Kano | 4,100,000 | 89%
|
| Bamako | 2,900,000 | 84%
|
| Kumasi | 3,300,000 | 84%
|
| Monrovia | 1,800,000 | 84%
|
| Dakar | 3,200,000 | 79%
|
| Freetown | 1,300,000 | 74%
|
| Ibadan | 3,900,000 | 74%
|
| Niamey | 1,600,000 | 74%
|
| Ouagadougou | 2,800,000 | 74%
|
| Port Harcourt | 3,000,000 | 74%
|
| Benin City | 2,200,000 | 68%
|
| Nouakchott | 1,500,000 | 63%
|
| Kaduna | 2,100,000 | 37%
|
| Onitsha | 1,300,000 | 37%
|
| Maiduguri | 1,300,000 | 26%
|