Definition: A Household consists of all people living on their own or together in joint economic livelihood. People sharing a dwelling with others but making a living on their own are regarded as separate households. Household numbers are based on the Population Forecast by BBR and the National Statistics Office. BBR published its Household data in 2005 and is based on the year 2002. Calculations performed by bulwiengesa AG are projecting the household numbers from BBR to the number of inhabitants according to the National Statistics Office by the use of various statostical methods. Due to this data alteration household numbers are not identical with household numbers published by BBR. Data: since 1990, as at 31.12. Source: BBR Federal Office for Building and Planning, National Statistics Office, own calculations of bulwiengesa AG |