3.2002.1625.1: Housing, Conditions: Germany: Housing Conditions, German Cities: Charts showing the correlation of income of tenants and the amount of rent paid. The variations of rent with size of dwelling is shown in the diagram at the lower right hand corner. (See: Der Städtebau nach den ergebnissen der Allgemeinen Städtebau-Ausstellung in Berlin, by Werner Hegemann: Go.53.200.1)