Region
Afghanistan
1
Africa
1
Alabama
1
America
7
Argentina
3
Arizona
8
Arkansas
1
Asia
4
Australia
22
Austria
1
Brazil
4
Bulgaria
1
Burma
1
California
8
California, Southern
1
Cambodia
1
Cameroon
1
Canada
36
Canada.,
1
Canary Islands
1
Central America
23
Chile
2
China
24
Coahuila and Texas
1
Colombia
5
Communist countries
1
Costa Rica
1
Cuba
3
Denmark
2
Detroit Region
1
Dominican Republic
1
East Asia
4
Egypt
2
El Paso (Tex.)
1
El Salvador
2
England
1
Europe
20
Europe, Central
1
Europe, Eastern
2
Europe, Southern
3
European Union countries
54
Eurropean Union countries
1
Florida
1
Former Soviet republics
3
France
18
Germany
14
Germany (East)
1
Great Britain
50
Greece
4
Guam
1
more ...