Nationaal Scholierenonderzoek 2001 - NSO'01

Survey among pupils of secondary schools with a great number of detailed questions about their life, work, income and consumption patterns. Living situation / pocket money /...针对中学生群体开展的问卷调查，该问卷包含大量围绕其生活、工作、收入与消费模式的详实问题，涵盖生活状况、零花钱等相关维度。