Region
United States
130
Spain
26
Pennsylvania
13
États-Unis
11
Great Britain
9
Latin America
9
Developing countries
7
Japan
7
Europe
6
France
6
New Jersey
6
China
5
Mexico
5
New York (State)
5
Australia
4
England
4
Belgium
3
Chile
3
India
3
State College
3
Africa
2
America
2
América Latina
2
Brazil
2
California
2
Canada
2
Delaware
2
East Asia
2
European Economic Community countries
2
European Union countries
2
Germany (West)
2
New York
2
Pacific Area
2
Philadelphia
2
Poland
2
Southeast Asia
2
Southern States
2
Soviet Union
2
Texas
2
États-Unis
2
Accrington
1
Accrington (England)
1
Afghanistan
1
Africa, West
1
Albany, NY
1
Allegany County, NY
1
Amérique du Nord
1
Argentina
1
Asia
1
Babylonia
1
more ...