urn:ddi:de.dezim:c693696a-86ab-4f41-b61b-c1943fd237d5:1 de.dezim c693696a-86ab-4f41-b61b-c1943fd237d5 1 shk@dezim-institut.de neib_trash comm_involv comm_involv comm_involv comm_involv In den letzten zwei Jahren: Wie oft haben Sie jemandem geholfen, den Sie nicht kannten? Over the past two years: How often have you helped someone you didn't know? Over the past two years: How often have you helped someone you didn't know?