Region
United States
6
European Economic Community countries
3
Great Britain
3
Asia
2
Asia --
2
Canada
2
Canada --
2
European Union Countries
2
Southeast Asia --
2
United States --
2
21st century
1
ASEAN countries
1
ASEAN countries --
1
China
1
China --
1
East Asia --
1
Europe
1
Europe, Eastern
1
European Union Countries --
1
Japan
1
Japan --
1
Malaysia
1
Russia (Federation)
1
Southeast Asia
1
Turkey
1