Mikrocensus 1981, 2. quarter: Additional Questions for the Population Census 1981

This survey consists of 6 parts: - migration: data on migration, i.e. immigration and emigration of households or individual; this information is important for population forecasts and the evaluation of the development of the individual geographic area - handicaps: reasons for including questions on this topic are the “year of handicapped persons” (1981), proclaimed by the UN and paying attentions to these questions from a statistical point of view; the questions had already been posed in September 1987 (Mikrozensus MZ7803) - additional occupation: these questions should give information on additional occupation of employed and unemployed persons; of course the Mikrozensus can only document legal additional occupation, not illegal employment - social stratification: questions on occupational stratum and the receiving of benefit payments serve the in-depth analysis of the other questions - income: the currently available income data in Austria do not allow the representation of the population according to the total income of one person and according to the income of the household; a detailed income survey is not possible in the Mikrozensus: the question program on income is limited to a single question and self-employed, as well as persons helping in the family business are not interviewed. - birth-biography and desire to have children: these questions were for the most part already posed in June 1967 (Mikrozensus MZ7602).

本调查共包含六个部分：
- 迁移（Migration）：涵盖人口迁移相关数据，即家庭或个人的入境与出境迁移情况；此类信息对于人口预测以及单个地理区域的发展评估具有重要意义。
- 残障状况（Handicaps）：设置该主题相关问题的缘由是联合国于1981年宣布设立“国际残疾人年”，并要求从统计视角关注残障相关议题；相关调查问卷已于1987年9月在微普查（Mikrozensus）MZ7803中完成设问。
- 兼职从业（Additional Occupation）：此类问卷问题用于采集就业与失业人群的兼职从业信息；需说明的是，微普查（Mikrozensus）仅能记录合法的兼职从业情况，无法覆盖非法就业行为。
- 社会分层（Social Stratification）：针对职业阶层与福利补贴领取情况的问卷问题，用于对其他调研问题开展深入分析。
- 收入状况（Income）：奥地利当前可获取的收入数据，无法按照个人总收入与家庭总收入对人口群体进行划分；微普查（Mikrozensus）无法开展详细的收入调查：收入相关的问卷项目仅限定为一道问题，且个体经营者与家庭帮工均未纳入受访范围。
- 生育历程与生育意愿（Birth-biography and Desire to Have Children）：此类问卷问题的绝大多数内容已于1967年6月在微普查（Mikrozensus）MZ7602中完成设问。