Region
India
2
ASEAN countries
1
ASEAN countries --
1
Africa
1
Africa, Sub-Saharan
1
Algeria
1
China
1
China --
1
Developing countries
1
East Asia
1
East Asia --
1
Egypt
1
Egypt --
1
Europe, Eastern
1
European Union countries
1
Iran
1
Korea (South)
1
Malaysia
1
Near East
1
Near East --
1
Nigeria
1
Northern Ireland
1
South Africa
1
Soviet Union
1
Syria
1
Syria --
1
Turkey
1
United States
1
Zimbabwe
1
Zimbabwe --
1