Region
Africa --
27
South Africa --
18
South Africa
11
Africa
7
Africa --
1
Africa, Southern
1
Australia --
1
Canada --
1
China
1
Ghana --
1
Great Britain --
1
Ireland --
1
Israel --
1
Kenya --
1
Latin America --
1
Malaysia
1
Mexico --
1
New Zealand --
1
United States
1
United States --
1
Walvis Bay (South Africa) --
1