Region
Maryland
9
Pennsylvania
4
Pennsylvanie
4
Caroline du Nord
2
Delaware
2
Germany
2
North Carolina
2
Tennessee
2
Virginia
2
Virginie
2
Cecil County
1
Cecil County (Md.)
1
Jackson County
1
Jackson County (Tenn.)
1
Kent County
1
Kent County (Md.)
1
New Jersey
1
Salem County
1
Salem County (N.J.)
1
Württemberg
1
Württemberg (Germany)
1