Region
Africa --
43
Africa
29
Africa, Sub-Saharan --
8
South Africa
8
Africa, Sub-Saharan
7
Great Britain --
7
South Africa --
6
Africa, South --
5
Africa, West --
3
China
3
China --
3
Africa, East --
2
Africa, North
2
Asia --
2
Ghana --
2
United States
2
Africa, Central
1
Africa, Central --
1
Africa, Eastern
1
Africa, Eastern --
1
Africa, South
1
Africa, Sub Saharan --
1
Africa, West
1
Africa, Western
1
Angola --
1
Asia
1
Australia --
1
Canada --
1
China (People's Republic of China, 1949-
1
China (People's Republic of China, 1949- ) --
1
Developing countries
1
Egypt
1
Egypt --
1
Ethiopia --
1
France --
1
Guinea --
1
Middle East
1
Middle East --
1
New Zealand --
1
Poland --
1
Russia
1
Russia --
1
Sharpeville, South Africa --
1
Soviet Union
1
Soviet Union --
1
States, New --
1
United States --
1
United states --
1
Yugoslavia --
1