Current Population Surveys: March Individual-Level Extracts, 1968-1992

<p>The data files in this collection are individual-level extracts derived from the Current Population Survey's March Annual Demographic files for the years 1968 to 1992. Each record contains information about an individual, the household in which the individual resides, and the family and the spouse of the individual. In addition to the standard monthly labor force data, these files contain supplemental data on work experience, migration, income, and noncash income sources such as food stamps, school lunch programs, Medicaid, Medicare, CHAMPUS or military health care, energy assistance, health insurance, and pension plans. (Source: downloaded from ICPSR 7/13/10)</p>
<p><strong>Please Note</strong>: This dataset is part of the historical CISER Data Archive Collection and is also available at ICPSR at <a href="https://doi.org/10.3886/ICPSR06171.v2">https://doi.org/10.3886/ICPSR06171.v2</a>. We highly recommend using the ICPSR version as they may make this dataset available in multiple data formats in the future.</p>

本数据集包含的文件为1968年至1992年期间，从当前人口调查（Current Population Survey）三月年度人口统计文件中提取的个体层面数据。每条记录涵盖个体自身、其居住家庭、以及该个体的家人与配偶的相关信息。除标准月度劳动力数据外，这些文件还包含关于工作经历、迁移、收入及非现金收入来源的补充数据——非现金收入来源包括食品券、学校午餐计划、医疗补助计划（Medicaid）、医疗保险计划（Medicare）、CHAMPUS或军事医疗保健、能源援助、健康保险及养老金计划等。