Q56, O13, O15, I15, I25.
F22, H12, J15, O15
I12, I15, O12, J13
I32 I10 O15 J16 J13 I12
J61, L26, O15, C93
I12; H20
C93, D90, I28, J13, J24, M53
C93, D90, H40, O18, Q54
I21, I24, I25, O15
: Government Expenditures and Education; O15: Human Resources; Human Development; Income Distribution; Migration