Hours spent in market and non-market work per week, by sex, United States, 1965 to 2003

Core market work includes all time spent working in the market sector on main jobs, second jobs, and overtime, including any time spent working at home. Total
market work is core market work plus time spent commuting to/from work and time spent on ancillary work activities (e.g. time spent at work on breaks or eating a
meal).