Region
United States
7
Pennsylvania
3
China
2
New Jersey
2
Adams Co
1
Allemagne
1
Bayonne
1
British Columbia
1
California
1
Chine
1
États-Unis
1
Germany
1
Kansas
1
Livingston
1
Livingston (Calif.)
1
Massachusetts
1
Michigan
1
New York
1
New York (État)
1
New York (State)
1
Philadelphia
1
Russia
1
Shanghai
1
Vancouver
1
York Springs
1