Region
Pacific Area --
6
Asia --
5
Europe, Eastern --
5
Asia
4
China
4
China --
4
East Asia --
4
Africa --
3
Asia, Southeastern
3
East Asia
3
Europe, Eastern
3
Indonesia
3
Indonesia --
3
Africa
2
Asia, Southeastern --
2
Developing countries --
2
Europe --
2
Former Soviet republics --
2
Malaysia
2
Malaysia --
2
Pacific Area
2
Peru
2
Peru --
2
United States
2
United States --
2
ASEAN countries
1
ASEAN countries --
1
Africa, Southern --
1
Africa, Sub-Saharan --
1
Asia, Southeaster
1
Australia --
1
Burma
1
Burma --
1
Chile --
1
Communist countries --
1
Developing countries
1
European Economic Community countries
1
European Economic Community countries --
1
European Union countries
1
European Union countries --
1
European, Eastern --
1
Islamic countries
1
Islamic countries --
1
Japan
1
Japan --
1
Latin America
1
Latin America --
1
Singapore --
1
Thailand
1
Thailand --
1