Count of samples with African ancestry

Country Count
Algeria 28
Barbados 96
Botswana 54
Burkina Faso 33
Cameroon 24
Central African Republic 26
DRC 13
Egypt 10
Gambia 115
Ghana 26
Guinea 20
Kenya 108
Namibia 7
Nigeria 727
Senegal 2
Sierra Leone 87
South Africa 207
Sudan 2
Tanzania 10
United States 61
Western Sahara 2
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