Region
South Africa
South Africa --
77
United States
6
United States --
6
Africa
5
Africa, Southern
5
Africa, Southern --
5
Africa --
4
Namibia --
3
Brazil
2
Brazil --
2
Namibia
2
Africa, South --
1
Arab --
1
Botswana
1
Botswana --
1
Developing countries --
1
European Economic Community --
1
France
1
France --
1
I.C.U (South Africa) --
1
India
1
India --
1
Indian Ocean Region
1
Indian Ocean Region --
1
Israel
1
Israel --
1
Japan --
1
Malaysia
1
Malaysia --
1
Nigeria
1
Northern Ireland
1
South Afica --
1
Southern
1
Tanzania
1
Walvis Bay (South Africa) --
1
Zimbabwe
1
Zimbabwe --
1