Region
United States --
32
Malaysia
31
United States
19
Japan --
16
Malaysia --
15
Japan
11
China --
10
Great Britain
9
Great Britain --
7
Singapore --
6
Asia --
5
China
5
Singapore
4
Asia, Southeastern
3
India
3
Asia, Central --
2
Asia, Southeastern --
2
Canada --
2
China- --
2
East Asia
2
East Asia --
2
India --
2
Indonesia
2
Indonesia --
2
Iran --
2
Korea (South) --
2
Pacific Area
2
Southeast Asia
2
Southeast Asia --
2
Soviet Union --
2
United Nations
2
Afghanistan
1
Africa
1
American
1
Argentina
1
Argentina --
1
Asean
1
Asean --
1
Asia
1
Australia
1
Australia --
1
Austria
1
Bosnia and Hercegovina
1
Bosnia and Hercegovina --
1
Britain
1
Cambodia
1
Cambodia --
1
Canada
1
Caribbean Area --
1
Developing countries --
1
more ...