Region
Africa
1
Aids and devices
1
Australia
2
Babylonia
2
California
1
Canada
1
China
3
Ciudad Juárez
1
Denmark
1
Detroit
1
EE.UU
1
El Paso
1
England
3
Florida
1
France
1
Georgia
1
Ghana
1
Great Britain
69
Hawaii
1
Hiroshima-shi
2
India
1
Iowa
2
Iraq
2
Japan
3
Manitoba
3
Mexico
2
Michigan
1
New York
1
New York (State)
1
Pennsylvania
1
Philadelphia
1
Psychology
1
Riceville
2
Scotland
2
South Africa
1
Spain
1
Study and teaching
1
Study and teaching (Elementary)
2
Texas
2
Turkey
1
United States
200
United states
1
Wales
1
Washington (State)
1
West (U.S.)
1