Region
United States
105
Iowa
7
Great Britain
6
Pennsylvania
5
Tennessee
5
England
4
Africa
3
Butler County
3
North Carolina
3
Ohio
3
Southern States
3
California
2
Geauga County
2
Germany
2
Middle Atlantic States
2
Middle West
2
New Jersey
2
New York (State)
2
Northeastern States
2
Tanzania
2
Winston-Salem Region
2
Winston-Salem Region (N.C.)
2
Alaska
1
Bavaria
1
Big Black River
1
Big Black River Basin
1
Brooklyn (New York, N.Y.)
1
Canada
1
Cauca River Valley
1
Cauca River Valley (Colombia)
1
Chile
1
Colombia
1
Connecticut
1
Developing countries
1
Economic aspects
1
Europe
1
Georgia
1
Gettysburg Region
1
Haight-Ashbury (San Francisco, Calif.)
1
Illinois
1
India
1
Ireland
1
Italy
1
Kenya
1
KwaZulu-Natal
1
Lee County
1
Mexico, Gulf of
1
Minnesota
1
Moldova
1
Montgomery County
1
more ...