Geographic Subject
Germany
55
Sweden
50
France
45
Netherlands
37
Switzerland
28
India
17
Great Britain
13
England
11
Indonesia
11
Morocco
11
Germany (West)
10
Spain
10
China
8
Iran
8
Mexico
8
Burkina Faso
7
Greece
7
Israel
7
Papua New Guinea
7
Italy
6
Kenya
6
Poland
6
Rome
6
United States
6
Vietnam
6
Zurich (Switzerland : Canton)
6
Algeria
5
Benin
5
Denmark
5
Ethiopia
5
Hamburg
5
Malaysia
5
Nicaragua
5
South Africa
5
Stockholm
5
Tunisia
5
Turkey
5
4.050
4
Australia
4
Bangladesh
4
Botswana
4
Burgundy (France)
4
Cameroon
4
Congo (Brazzaville)
4
Congo (Democratic Republic)
4
Côte d'Ivoire
4
Finland
4
Germany (East)
4
Hong Kong
4
Hong Kong (China)
4
more ...