Region
Africa, Sub-Saharan
2
Alabama
2
Atlanta (Ga.)
1
Birmingham (England)
1
Canada
3
England
1
France
4
Georgia
3
Germany
1
Great Britain
8
Iowa
2
Ireland
2
London (England)
1
Louisiana
5
Michigan
1
Middle West
1
New Mexico
1
New York (State)
3
Norway
1
Nova Scotia
1
Pakistan
1
Pennsylvania
3
Peru
1
Philadelphia
1
Philadelphia (Pa.)
1
Plaquemines Parish (La.)
1
Political science
1
Russia (Federation)
1
Singapore
1
South Carolina
1
Southern States
5
Soviet Union
1
U.S. states
5
United States
28
Virginia
1