Region
United States
2,878
China
118
Great Britain
80
Europe
76
Developing countries
74
Outer space
69
Japan
63
Africa
40
Asia
38
India
36
Canada
34
Germany
26
European Union countries
19
France
18
Latin America
15
Brazil
14
Australia
13
East Asia
13
California
12
New York (State)
12
Russia (Federation)
12
Korea (South)
11
South Africa
11
Colombia
10
Italy
10
Mexico
10
Soviet Union
10
Netherlands
9
Singapore
9
Middle East
8
New York
8
England
7
Europe, Eastern
7
Mexican-American Border Region
7
Greece
6
Ireland
6
Malaysia
6
Nigeria
6
Norway
6
Québec (Province)
6
Santa Clara Valley (Santa Clara County)
6
Santa Clara Valley (Santa Clara County, Calif.)
6
Southeast Asia
6
Spain
6
Sweden
6
Washington (State)
6
Former Soviet republics
5
Israel
5
Massachusetts
5
Michigan
5
more ...