Region
United States
20
United States --
18
Asia --
5
Great Britain
5
Malaysia
5
Malaysia --
5
Europe
4
Middle East
4
Singapore --
4
Asia
3
Brazil --
3
China
3
China --
3
East Asia --
3
Great Britain --
3
Middle East --
3
Singapore
3
Africa --
2
Africa, North
2
Asia, Southeastern --
2
Brazil
2
European Union Countries --
2
Japan --
2
Latin America
2
Latin America --
2
Mexico --
2
Pacific Islands (Trust Territory) --
2
Southeast Asia --
2
Africa, North --
1
Africa, North --
1
Argentina --
1
Asia - Politics and government - Congresses
1
Chile --
1
Cuba
1
Democracy --
1
Developing countries --
1
East Asia
1
Education and state --
1
Eqypt
1
Euro
1
Europe --
1
Europe, Eastern
1
Europe, Eastern --
1
European Union countries
1
India
1
India --
1
Indonesia
1
Israel
1
Japan
1
Mexico
1
more ...