71deeb1f_RITA___BTS___Transtats__Terms
[Definitions] Persons age 16 and over were asked to classify themselves by their main activity, i.e., working full or part time, a homemaker, in the armed forces, going to school, or retired. ( American Travel Survey (ATS) 1995 ) [Terms] 
Activity
RITA | BTS | Transtats
Terms