East Germany

• Chemnitz (3)
• Dresden (2)
• Leipsic (1)

Mid Germany

• Magdeburg (1)

Northeast Germany

• Berlin center (2)
• Berlin north (1)
• Berlin south (1)
• Frankfurt on Oder (1)

Northern Germany

• Hamburg (1)

Rhein-Main Area

• Bonn (2)
• Cologne (1)

Ruhr Area

• Dortmund (1)
• Duisburg (2)

Saarland

• Mannheim (1)
• Saarbrücken (1)

South East Germany

• Erfurt (1)
• Nuremberg (1)
• Würzburg (1)

South Germany

• Munich north (1)
• Rosenheim (1)

South West Germany

• Ludwigsburg/Leonberg (1)
• Stuttgart (1)