Region
Afghanistan
3
Afghanistan --
4
Albania
1
Albania --
1
Australia
2
Australia --
2
Cambodia
1
Cambodia --
1
Cameroon
1
Cameroon --
1
Central America
1
Central America --
1
China
1
China --
4
Colombia
1
Colombia --
1
Developing countries
2
Developing countries --
2
Egypt --
1
Europe
2
Europe --
2
European Union countries
1
European Union countries --
1
France
1
France --
1
Germany
1
Germany (West)
1
Germany (West) --
1
Germany --
2
Great Britain
5
Great Britain --
7
Haiti
1
Haiti --
1
Hong Kong
1
Hong Kong (China) --
1
Indochina
1
Indochina --
1
Indonesia
2
Indonesia --
3
Iran
2
Iran --
3
Israel
1
Israel --
1
Japan
1
Japan --
2
Jordan
1
Jordan --
1
Latin America
1
Latin America --
1
Lebanon --
1
more ...