Table 3 Number of districts by group membership and federal states.
Federal state | Control group | Treatment group |
|---|---|---|
West Germany | ||
 Baden-Wuerttemberg | 20 | 11 |
 Bavaria | 50 | 25 |
 Bremen | 0 | 1 |
 Hamburg | 0 | 1 |
 Hesse | 7 | 10 |
 Lower Saxony | 6 | 31 |
 North Rhine-Westphalia | 1 | 47 |
 Rhineland-Palatinate | 21 | 8 |
 Saarland | 1 | 2 |
 Schleswig-Holstein | 0 | 12 |
East Germany | ||
 Berlin | 1 | 0 |
 Brandenburg | 13 | 3 |
 Mecklenburg-Vorpommern | 2 | 0 |
 Saxony | 6 | 3 |
 Saxony-Anhalt | 14 | 0 |
 Thuringia | 17 | 4 |