no internal region specified — 718 records
Bad Salzuflen — 4 records
Baden-Württemberg — 1 record
Bayern — 21 records
Bensheim — 1 record
Berlin — 276 records
Berne — 8 records
Bochum — 1 record
Bonn — 15 records
Braunschweig — 1 record
Bremen — 37 records
Chemnitz — 3 records
Cologne — 76 records
Darmstadt — 1 record
Dortmund — 4 records
Dresden — 5 records
Duisburg — 1 record
Dusseldorf — 74 records
East Germany — 3 records
Eisenhüttenstadt — 2 records
Essen — 4 records
Frankfurt — 27 records
Gevelsberg — 3 records
Gottingen — 1 record
Groß-Umstadt — 2 records
Hamburg — 123 records
Hannover — 8 records
Hattingen — 1 record
Heidelberg — 1 record
Hennef (Sieg) — 1 record
Hesse — 1 record
Hessen — 1 record

Karlsruhe — 2 records
Kiel — 1 record
Koln — 3 records
Krefeld — 2 records
Leipzig — 8 records
Ludwigsburg — 1 record
Mainz — 1 record
Midean — 1 record
Mnchen — 1 record
Munich — 23 records
Mühlhausen — 2 records
Münster — 2 records
Nettetal — 9 records
Niedersachsen — 1 record
North Rhine-Westphalia — 3 records
Nuremberg — 16 records
Pforzheim — 4 records
Rheinland-Pfalz — 1 record
Ruhrgebiet — 4 records
Sachsen-Anhalt — 2 records
Saxony — 2 records
Siegen — 1 record
Silesia — 1 record
Stockstadt — 1 record
Stuttgart — 6 records
Thüringen — 8 records
Weimar — 1 record
Wetzlar — 1 record
Wiesbaden — 1 record
Wuppertal — 1 record
Zeitz — 1 record