Geographic Subject
Germany (West)
1,643
Germany
1,254
France
776
Switzerland
731
United States
177
Netherlands
150
Suisse
130
Great Britain
113
Europe
99
European Economic Community countries
93
4.415
74
European Union countries
70
Allemagne
65
Colombia
54
Sweden
45
4.480
34
Germany (East)
33
4.210
27
Italy
27
Korea (South)
23
Austria
22
Zurich (Canton)
19
Denmark
18
North Rhine-Westphalia
18
Spain
18
Greece
17
Finland
16
Liechtenstein
16
Hamburg
15
Prussia
13
Turkey
13
Etats-Unis
12
Rome
12
Baden-Württemberg
11
Egypt
11
7.150
10
Bavaria
10
China
10
Estonia
10
4.280
9
Belgium
9
Grande-Bretagne
9
Poland
9
South Africa
9
Yugoslavia
8
4.240
7
Aargau
7
Indonesia
7
Pays de l'Union européenne
7
Rhineland-Palatinate
7
more ...