Region
Colorado
1,735
California
1,413
Utah
1,293
Alaska
1,158
Nevada
974
United States
926
Montana
895
Wyoming
869
New Mexico
857
Arizona
797
Idaho
567
Texas
507
Washington (State)
388
Oregon
330
Kentucky
304
Kansas
270
Pennsylvania
247
San Juan County
237
Virginia
231
Massachusetts
198
South Dakota
189
North America
183
New York (State)
180
West (U.S.)
169
Michigan
167
Nye County
150
Garfield County
148
Earth (Planet)
140
Missouri
134
North Carolina
134
Tennessee
133
North Dakota
130
Oklahoma
130
Illinois
122
Lincoln County
119
Afghanistan
117
Connecticut
115
Wisconsin
113
Minnesota
109
Florida
108
Powder River Basin (Wyo. and Mont.)
107
New Jersey
106
South Carolina
106
Arkansas
104
Georgia
103
Jefferson County
102
Carbon County
101
Mohave County
101
Mars (Planet)
95
Maine
92
more ...