Region
United States
185,944
Colorado
28,706
California
8,643
Great Britain
7,141
China
5,252
Alaska
5,241
Europe
3,879
New Mexico
3,864
Utah
3,851
Arizona
3,599
Nevada
3,355
West (U.S.)
3,217
Texas
3,171
Wyoming
2,966
Montana
2,945
Oregon
2,927
Washington (State)
2,848
New York (State)
2,713
Florida
2,479
Idaho
2,359
Japan
2,331
India
2,246
Mexico
2,124
England
2,047
France
2,041
Germany
1,970
North America
1,842
Washington (D.C.)
1,749
Pennsylvania
1,698
Canada
1,642
Africa
1,593
Asia
1,565
Soviet Union
1,462
Russia (Federation)
1,452
Virginia
1,411
Kansas
1,376
Massachusetts
1,355
Latin America
1,335
Illinois
1,308
Middle East
1,297
North Carolina
1,246
Louisiana
1,235
Southern States
1,229
Hawaii
1,201
Minnesota
1,201
Italy
1,174
Michigan
1,164
Afghanistan
1,153
Missouri
1,153
Developing countries
1,107
more ...