Region
United States
4
Asia --
3
Asia, Southeastern --
3
China
3
East Asia --
3
Former Soviet republics
3
Former Soviet republics --
3
Japan
3
Southeast Asia
3
United States --
3
Asia
2
Asia, Southeastern
2
China --
2
European Union Countries --
2
Japan --
2
Malaysia
2
Malaysia --
2
Pacific area --
2
Philippines --
2
Russia (Federation)
2
Russia (Federation) --
2
Southeast Asia --
2
ASEAN countries
1
ASEAN countries --
1
Asia, Southern
1
East Asia
1
Europe
1
Europe --
1
Europe, Eastern
1
Europe, Eastern --
1
European Union Countries
1
European Union Countrirs
1
India
1
India --
1
Korea (North)
1
Korea (North) --
1
Pacific Area --
1
Russia
1
Soviet Union --
1
Taiwan
1
Taiwan --
1