Region
Australia
1
Beihingen am Neckar (Germany)
1
Braunschweig Region (Germany)
1
Canada
1
Cincinnati Region
1
Cincinnati Region (Ohio)
1
Fellbach
1
Fellbach (Germany)
1
Germany
4
Kentucky
1
Lower Saxony (Germany)
1
Ohio
1
Recklinghausen (Germany : Kreis)
1
Recklinghausen (Kreis)
1
Sieg (Germany)
1
United States
5
Wisconsin
1