Region
Colorado
1,130
Utah
933
California
906
New Mexico
746
Alaska
677
Arizona
663
Montana
649
Wyoming
645
Nevada
593
United States
418
Oregon
403
Washington (State)
362
Texas
357
Idaho
342
Mars (Planet)
297
Kentucky
250
San Juan County
219
Pennsylvania
188
Minnesota
186
New York (State)
178
Massachusetts
168
Missouri
158
Michigan
151
Virginia
148
North Carolina
147
South Dakota
133
Nye County
121
Florida
117
Garfield County
109
Maine
109
Afghanistan
102
Wisconsin
102
Oklahoma
101
Arkansas
99
Ohio
94
Mississippi
93
Tennessee
92
Connecticut
91
Kansas
91
North Dakota
90
Lincoln County
83
South Carolina
82
Nebraska
78
New Jersey
76
Louisiana
74
Antarctica
71
Georgia
70
Jefferson County
67
Illinois
66
Puerto Rico
66
more ...