Region
United States
3,386
États-Unis
456
Europe
396
Asia
292
Developing countries
287
Latin America
275
Pennsylvania
238
Africa
215
Great Britain
180
Germany
150
China
145
Italy
145
Canada
137
Japan
137
Pacific Area
136
India
120
Soviet Union
109
Europe, Eastern
100
USA
100
Eastern Europe
93
France
92
Southern States
76
Mexico
75
Spain
75
America
71
California
71
Caribbean Area
66
Middle East
66
Rome
65
East Asia
63
New York (State)
61
Southeast Asia
59
England
54
Afrique
47
North America
47
Greece
45
États-Unis
42
Australia
40
Ireland
37
Israel
37
Oceania
36
European Economic Community countries
35
European Union countries
35
Nigeria
35
Africa, Sub-Saharan
34
Arab countries
33
Germany (West)
33
Russia (Federation)
33
Texas
32
Asie
31
more ...