Mikrocensus 1988, 1. quarter: Extended Housing Survey, Environmental Conditions, Second Homes

The special survey in March is on the topic of extended housing survey ("Erweiterte Wohnungserhebung"), just as in the previous years ( Mikrozensus MZ8701, Mikrozensus MZ8601, Mikrozensus MZ8501, ...). In addition, there are questions on environmental conditions, second homes and other lodgings.本次三月专项调查的主题为扩充型住房调查（Extended Housing Survey, Erweiterte Wohnungserhebung），与往年推出的微观普查（Mikrozensus）系列调查（如MZ8701、MZ8601、MZ8501等）保持一致。此外，本次调查还设置了关于环境状况、第二居所及其他住宿形式的调研问题。