C93, D91, G50, I30
C91, C93, I21, I24, I30, I38, J24
Choice, Labor Productivity); P46 (Consumer Economics, Health, Education and Training, Welfare, Income, Wealth, and Poverty)
I25, I30, J13, O15, O55
I30, I38, J13, I14
I30, 138, J01, J08, J13, J16, J51, J71, J78
I10; I20; I30
I21, I30
O18- Housing, I30-Poverty
J01, H00, R38, I30