Age
=1 if female
Weight - 2 imp dp
=1 if private sector, 0 if public sector
log real wage
=1 if married, spouse present
=1 if marr & female
5 education categories (w/ >BA)
=1 if union member or covered
=1 if White
=1 if Nonwhite
=1 if black
=1 if race is not black or white
age squared