地区
United States
690
États-Unis
121
Stany Zjednoczone
6
Canada
5
Etats-Unis d'Amérique
5
California
4
Estados Unidos
3
Latin America
3
USA
3
7.150
2
China
2
Developing countries
2
Illinois
2
Massachusetts
2
Middle West
2
New England
2
North America
2
Oklahoma
2
Southern States
2
Virginia
2
Alabama
1
Alaska
1
Arizona
1
Arkansas
1
Boston
1
Boston (Mass.)
1
Chicago
1
Chile
1
Chine
1
Colombia
1
Colorado
1
Connecticut
1
Delaware
1
East (U.S.)
1
East United States
1
Entwicklungsländer
1
Europe
1
États-unis
1
Florida
1
Georgia
1
Hawaii
1
Honduras
1
Idaho
1
Indiana
1
Iowa
1
Japan
1
Kansas
1
Kentucky
1
Los Angeles
1
Los Angeles (Calif.)
1
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