Region
China --
3
Former Soviet republics --
2
Japan --
2
Malaysia --
2
Soviet Union --
2
Africa --
1
Africa, North --
1
Australia --
1
Caribbean Area --
1
China
1
Europe, Eastern --
1
Hong Kong
1
Hong Kong --
1
India --
1
Korea (South)
1
Korea (South) --
1
Latin America --
1
Middle East --
1
Pacific Area --
1
Pakistan --
1
Papua New Guinea --
1
Puerto Rico --
1
Russia --
1
South Asia --
1
Taiwan
1
Taiwan --
1
United States
1
United States --
1