Region
United States
166
Colorado
8
Outer space
5
Arizona
2
Developing countries
2
Great Britain
2
Las Vegas
2
Louisiana
2
Nevada
2
Oregon
2
Pacific Area
2
Africa
1
Alabama
1
Asia
1
California
1
Canada
1
Earth (Planet)
1
Florida
1
Massachusetts
1
Netherlands
1
North Carolina
1
Orlando
1
Palestine
1
Russia (Federation)
1
Soviet Union
1
Spain
1
Sweden
1
Taiwan
1
Texas
1
U.S. states
1