Region
Africa
5
Africa, Eastern
1
Africa, Sub-Saharan
2
Algeria
2
America
2
Arab countries
1
Asia
2
Asia, Central
4
Balkan Peninsula
1
Baltic States
1
Bolivia
2
Bombay
1
Bombay (India)
1
Bosnia and Herzegovina
2
Brazil
1
Buganda
2
Burma
6
Cambodia
2
Cameroon
2
Canada
4
Chile
3
China
8
Columbia County
2
Columbia County (N.Y.)
2
Croatia
1
Cuba
2
Czech Republic
1
Developing countries
1
East Asia
1
Ecuador
1
Egypt
4
England
2
Eritrea
1
Europe
5
Europe, Central
1
Europe, Eastern
5
European Union countries
5
Former Soviet republics
1
France
1
Germany
6
Germany (East)
2
Germany (West)
4
Great Britain
5
Greece
1
Guadalajara
1
Guadalajara (Mexico)
1
India
9
Indonesia
7
Iran
5
Ireland
3
more ...