Region
United States
2,879
Great Britain
376
Developing countries
309
China
187
Japan
183
Europe
182
Soviet Union
170
France
141
Mexico
130
India
121
New York (State)
121
Germany
117
Latin America
87
England
84
California
82
New York
74
Massachusetts
65
Southern States
59
Pennsylvania
56
Italy
53
Canada
52
South Africa
49
Africa
47
Asia
45
Illinois
44
Middle East
39
Spain
37
Chile
36
Russia (Federation)
35
Chicago
34
Peru
32
Brazil
31
Bolivia
30
Eastern Europe
30
Europe, Eastern
30
European Economic Community countries
29
European Union countries
28
Korea (South)
28
Argentina
27
New England
26
East Asia
25
Colombia
23
Germany (West)
23
Sweden
22
Philippines
21
Africa, Sub-Saharan
20
Cuba
20
Egypt
20
Rome
20
Sub-Saharan Africa
20
more ...