The Census of Population, Occupation, Dwellings and Buildings of the German Democratic Republic 1971 - IPUMS Subset - Germany

Abstract
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IPUMS-International is an effort to inventory, preserve, harmonize, and disseminate census microdata from around the world. The project has collected the world's largest archive of publicly available census samples. The data are coded and documented consistently across countries and over time to facillitate comparative research. IPUMS-International makes these data available to qualified researchers free of charge through a web dissemination system.

The IPUMS project is a collaboration of the Minnesota Population Center, National Statistical Offices, and international data archives. Major funding is provided by the U.S. National Science Foundation and the Demographic and Behavioral Sciences Branch of the National Institute of Child Health and Human Development. Additional support is provided by the University of Minnesota Office of the Vice President for Research, the Minnesota Population Center, and Sun Microsystems.

Geographic coverage
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National coverage

Analysis unit
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Household

UNITS IDENTIFIED:
- Dwellings: Yes
- Vacant units: Yes
- Households: Yes
- Individuals: Yes
- Group quarters: Yes
- Special populations: No

UNIT DESCRIPTIONS:
- Dwellings: Living quarters which could be in residential buildings and non-residential buildings
- Households: A household is a group of persons who live and keep house together. A person living alone forms a household. Subtenants are treated as separate households.
- Group quarters: Institutions were collective dwelling for the accommodation and care of citizens who for reasons of working, training or studying, or for educational, health, social or other reasons needed to be accommodated collectively.

Universe
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Total population entitled to reside in households

Kind of data
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Census/enumeration data [cen]

Sampling procedure
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MICRODATA SOURCE: Federal Statistical Office

SAMPLE DESIGN: 25% sample of households drawn based on anonymization methodology by the Federal Statistical Office.

SAMPLE UNIT: Household

SAMPLE FRACTION: 25%

SAMPLE SIZE (person records): 4,110,749

Mode of data collection
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Face-to-face [f2f]

Research instrument
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There are 4 forms: (1) household questionnaire containing questions for all persons in the household; (2) dwelling questionnaire containing questions for all dwellings; (3) building questionnaire containing questions for all residential buildings; and (4) institution questionnaire.

Response rate
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COVERAGE: 100%

摘要
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IPUMS-International项目致力于全球各国人口普查微观数据的整理、保存、协调与传播。该项目汇聚了全球最大的公开人口普查样本档案。数据在各国家及不同时间点均按照统一的标准进行编码和记录，以便于进行对比研究。IPUMS-International通过网络传播系统，免费向合格的研究者提供这些数据。

IPUMS项目由明尼苏达人口中心、国家统计局和国际数据档案馆共同合作而成。主要资金支持来源于美国国家科学基金会以及国家儿童健康和人类发展研究所的人口统计和行为科学分支。此外，明尼苏达大学研究事务办公室、明尼苏达人口中心以及Sun Microsystems公司也提供了额外支持。

地理覆盖范围
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全国范围

分析单元
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家庭

识别的单元:
- 住宅：是
- 空置单元：是
- 家庭：是
- 个人：是
- 团体宿舍：是
- 特殊群体：否

单元描述:
- 住宅：指居住在住宅建筑和非住宅建筑中的生活空间
- 家庭：家庭是由共同居住并共同维持生活的一群人组成的。独居者也构成一个家庭。分租户被视为独立的家庭。
- 团体宿舍：指为因工作、培训、学习或教育、健康、社会及其他原因需要集体住宿的公民提供的集体居住机构。

总体
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有权居住在家庭中的总人口

数据类型
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人口普查/清点数据 [cen]

抽样程序
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微观数据来源：联邦统计局
抽样设计：基于联邦统计局的匿名化方法抽取的25%家庭样本。
样本单元：家庭
样本比例：25%
样本规模（个人记录）：4,110,749

数据收集方式
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面对面 [f2f]

研究工具
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共有四种表格：(1) 家庭问卷，包含针对家庭中所有成员的问题；(2) 住宅问卷，包含针对所有住宅的问题；(3) 建筑问卷，包含针对所有住宅建筑的问题；(4) 机构问卷。

应答率
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覆盖率：100%