Percent of youths employed at age 15 in the week prior to the interview, National Longitudinal Survey of Youth (NLSY), 1994-97, by family structure Employee Freelance Both employee and job only job only freelance jobs Two-biological-parent family 23.8% 29.3% 14.8% Two-parent family 25.4% 26.5% 12.8% Female-parent family 23.4% 25.4% 14.8% Not living with parents 20.8% 17.3% 5.1%