Region
Asia
2
Athens
1
Austria
2
Boston Region
1
Boston Region (Mass.)
1
Brazil
1
California
1
Canada
4
China
2
Confederate States of America
4
Detroit
2
Detroit (Mich.)
2
El Salvador
1
Estados Unidos
1
Etats-Unis
2
Europe
4
European Union countries
1
Foreign countries
2
France
1
Germany
5
Great Britain
2
Greece
1
Haiti
1
Hawaii
3
Israel
1
Japan
1
Massachusetts
1
Mexico
2
Michigan
2
Netherlands
1
New York
2
New York (N.Y.)
1
New York (State)
2
Pennsylvania
1
Philadelphia
1
Philippines
1
Puerto Rico
2
South Carolina
2
Southern States
2
Texas
2
Turkey
2
United States
561
United States Virgin Islands
2
West (U.S.)
1
West United States
1
Wisconsin
3