Region
Asia
30
United Kingdom
22
United States
18
United States --
14
Developing countries
12
Asia --
11
Japan
10
Asia, Southeastern
8
China
8
Latin America
6
Asia, Southeastern --
4
Developing countries --
4
East Asia
4
Europe
4
Malaysia
4
Pacific Area
4
Africa
3
East Asia --
3
Europe, Eastern
3
Europe, Eastern --
3
European Economic Community countries
3
European Union countries
3
Japan --
3
Southeast Asia
3
Southeast Asia --
3
Soviet Union --
3
Africa, Sub-Saharan
2
Argentina --
2
Asia, Armed forces --
2
China --
2
Europe --
2
European Economic Community countries --
2
Great Britain
2
India
2
India --
2
Indonesia
2
Latin America --
2
Mexico --
2
Soviet Union
2
Switzerland
2
Africa, Sub-Saharan --
1
America
1
Andes Region
1
Andes Region --
1
Australia
1
Australia --
1
Austria
1
Baltic Sea
1
Bassari (Senegal - Guinea people) --
1
Bolivia --
1
more ...