Ámbito geográfico
United States
142
Great Britain
34
Mexico
11
Argentina
6
France
6
Latin America
6
New York (State)
5
Oregon
4
Southern States
4
Asia
3
Europe
3
Massachusetts
3
Africa
2
Boston (Mass.)
2
California
2
Colombia
2
Iowa
2
Mexican-American Border Region
2
Peru
2
Philadelphia (Pa.)
2
Spain
2
Tennessee
2
Vermont
2
West (U.S.)
2
Afghanistan
1
Arab countries
1
Arizona
1
Athens
1
Australia
1
Benin
1
Bermuda Islands
1
Boston
1
Cali
1
Cameroon
1
Canada
1
Chile
1
China
1
Colorado
1
Denmark
1
Developing countries
1
Egypt
1
El Salvador
1
England
1
Ethiopia
1
Gaza Strip
1
Germany (West)
1
Greece
1
Guerrero (Mexico : State)
1
Guerrero (State)
1
Illinois
1
más ...