Region
Nigeria
239
United States
37
Africa
9
Africa South of the Sahara
5
Lagos
5
Nigeria, Northern
5
Egypt
4
South Africa
4
Great Britain
3
India
3
Indonesia
3
Kenya
3
Nigeria, Eastern
3
Somalia
3
Sudan
3
Australia
2
Germany
2
Ife
2
Ife (Nigeria)
2
Iran
2
Israel
2
Mexico
2
Niger River Delta
2
Abeokuta
1
Africa, English-speaking
1
Africa, Sub-Saharan
1
Africa, West
1
Africa, Western
1
Anambra State
1
Argentina
1
Bangladesh
1
Bendel State
1
Benin City
1
Benue River Valley (Cameroon and Nigeria)
1
Brazil
1
Bunu District
1
C ote d'Ivoire
1
Cameroon
1
Canada
1
Chad
1
Chad Basin
1
China
1
Congo (Democratic Republic)
1
Cuba
1
Czechoslovakia
1
France
1
Guinea
1
Inland Niger Delta
1
Iraq
1
Italy
1
more ...