Region
Philadelphia (Pa.)
7
Chicago (Ill.)
4
Pennsylvania
4
Chicago
3
Illinois
3
Philadelphia
3
Boston
2
Boston (Mass.)
2
Massachusetts
2
Baltimore (Md.)
1
California (Pa.)
1
California (Washington County, Pa.)
1
New York (N.Y.)
1
Pennsylvanie
1
Philadelphie
1
Schuylkill County
1
Schuylkill County (Pa.)
1
United States
1