Summary
This data collection is comprised of the March supplemental data from the 1973, 1974, and 1975 Annual Demographic Files of the Current Population Survey (CPS). Standard monthly labor force data are provided in addition to supplemental data on the topic of migration. Moreover, comprehensive information is given on the employment status, occupation, and industry of persons aged 14 and older. Additional data are available concerning work experience, weeks worked and hours per week worked, reason not working full-time, total income and other sources of income, and type of residence. Information on demographic characteristics such as age, sex, race, educational attainment, marital status, veteran status, household relationship, and Hispanic origin, is available for each person in the household enumerated.Cf: http://doi.org/10.3886/ICPSR04441.v1