Region
Developing countries
Developing countries --
21
United States
9
United States --
8
Asia
2
Canada --
2
Developing countries - --
2
Latin America
2
Africa
1
Argentina --
1
Australia --
1
Canada
1
Developing Countries
1
Europe
1
Europe --
1
European Union countries
1
General Agreement on Tariffs and Trade (Organization)
1
Japan
1
Japan --
1
Korea (South) --
1
Mediterranean Region
1
Netherlands
1
Netherlands --
1
New Zealand --
1
Pulau Pinang
1
Scandinavia
1
Scandinavia --
1
Soviet Union
1
Soviet Union --
1
United States - --
1
United states --
1