Different ways of going outdoors / with or without help of other people / problems with traffic, visits to department stores, shopping in neighbourhood, exposure to sports and hobbies outdoor, visits to friends and family, at school, at work / education particularly for handicapped people / membership of unions for the handicapped or other unions / habitation / presence of adaptations in house / desires and complaints / aids and activities / health and kind of handicap / physical possibilities to visit people / meetings / institutions / buildings / certain areas etc.. Background variables: basic characteristics/ housing situation/ place of work/ occupation/employment/ education/ social class/ organizational membership