Employment-population ratios of 15-17 year olds in March 1999, by 1998 family income Less than $27,300 $27,300 - $50,999 $51,000 - $79,999 More than $79,999 Male 14.2 21.5 29.0 28.5 Female 15.9 22.6 30.0 30.5 Total 15.0 22.1 29.5 29.5