This collection provides data on labor force activity for the week prior to the survey. Comprehensive data are available on the employment status, occupation, and industry of persons 15 years old and older. Also provided are demographic variables such as age, sex, race, marital status, veteran status, household relationship, educational background, and Hispanic origin. The supplement also contains information on cigarette smoking and use of other tobacco products, and whether respondents were current smokers, former smokers, or nonsmokers.