Region
United States
490
Germany
167
Soviet Union
129
France
115
England
112
Great Britain
87
Russia (Federation)
74
Japan
61
China
54
Russia
50
Europe
48
United Kingdom
44
India
39
Italy
32
Pennsylvania
31
Canada
30
Netherlands
28
Paris (France)
28
Australia
26
London (England)
25
Developing countries
24
Asia
22
USSR
22
Ukraine
22
États-Unis
21
Spain
21
Argentina
19
Brazil
19
Mexico
19
Africa
18
California
16
Czech Republic
16
Poland
16
Indonesia
15
Latin America
15
London
15
Paris
14
Andes
13
Massachusetts
13
New York (N.Y.)
13
Switzerland
13
USA
13
États-Unis
13
Austria
12
Czechoslovakia
12
Leipzig (Germany)
12
New York (State)
12
Scotland
12
Peru
11
Andes Region
10
more ...