Region
United States
181
Colorado
39
Great Britain
25
France
3
Appalachian Region
2
England
2
Italy
2
Lebanon
2
Michigan
2
Washington (D.C.)
2
Arctic regions
1
Australasia
1
China
1
Connecticut
1
East Lansing
1
Egypt
1
Flint
1
Hartford
1
India
1
Japan
1
Mexico City (Mexico)
1
Middle West
1
New York
1
New York (N.Y.)
1
New York (State)
1
Ohio
1
Ohio River Valley
1
Pacific Area
1
Pennsylvania
1
Portugal
1
Russia
1
Singapore
1
Ukraine
1
Virginia
1