Region
Pennsylvania
1,121
United States
647
New Jersey
174
Philadelphia
143
Bethlehem
109
Pittsburgh
77
Japan
72
New York (State)
56
South Bethlehem
53
Nigeria
52
China
45
Allegheny County
42
Germany
39
West Virginia
33
Egypt
32
Mexico
31
Great Britain
30
Philadelphia (Pa.)
30
France
28
Allentown
27
India
27
Saudi Arabia
27
Maryland
23
Ohio
20
Cuba
19
États-Unis
19
Lehigh River
19
Northampton County
18
Virginie-Occidentale
18
Appalachian Region
17
Chester County
17
Lehigh River (Pa.)
17
Soviet Union
17
Virginia
17
Brazil
16
Italy
16
Netherlands
16
Taiwan
16
New York
15
Illinois
14
Thailand
14
Ghana
13
Indonesia
13
Peru
13
Venezuela
13
England
12
Greece
12
Pennsylvanie
12
California
11
Developing countries
11
more ...