Region
United States
654
États-Unis
251
Arizona
81
Colorado
81
Hawaii
60
Idaho
38
New Mexico
38
Wyoming
35
California
33
Rocky Mountains
33
Oregon
32
West (U.S.)
29
Montana
28
Southern States
27
Rocheuses, Montagnes
26
West United States
26
South Dakota
25
New Jersey
24
Californie
22
Northwestern States
22
Great Plains
20
Nouveau-Mexique
20
Alaska
19
Washington (State)
19
Nebraska
18
Pennsylvania
18
États-Unis (Sud)
17
Southwest, New
16
Grandes Plaines
15
New Southwest
15
West Virginia
15
Black Hills
14
Black Hills (S.D. and Wyo.)
14
États-Unis (Nord-Ouest)
14
Great Plains region
14
Louisiana
14
Northeastern States
14
Rocky mountain region
14
Louisiane
13
Black Hills (Dak. du S. et Wyom.)
12
États-Unis (Nord-Est)
12
États-Unis (Nouveau Sud-Ouest)
12
Soviet Union
12
Northwest, Pacific
11
Dakota du Sud
9
Southwestern States
9
Utah
9
Virginie-Occidentale
9
Appalachian Region
8
États-Unis (Sud-Ouest)
8
more ...