In June 1979 the Mikrozensus special survey contained questions on the equipment of households with electric appliances, the existence of holiday apartments and holiday houses, social statistical data and the existence of vehicles. The survey partially follows the Mikrozensus survey from June 1974 (Mikrozensus MZ7402) on the equipment with vehicles and machines and offers the possibility to gather information on the material living conditions of the Austrian population (an their change over time).