Region
United States
27
Japan
20
Malaysia
14
Asia
8
Great Britain
8
Pacific Area
3
United States --
3
Japan --
2
Malaysia --
2
Australia
1
Developing countries
1
Europe
1
European Economic Community countries
1
European Union countries
1
European Union countries --
1
Great Britain --
1
Hong Kong (China) --
1
Indonesia
1
Industries --
1
Korea (South) --
1
Southeast Asia
1
Taiwan --
1