EDUCOEF

Legend:

Edfa

Years of education of father

Edmo

Years of education of mother

OccL

Occupation father lower non-farm (dummy reference "farm")

OccH

Occupation father upper non-farm (dummy reference "farm")

Wrkmo

Mother employed

Wealth

Household wealth (index 10 deciles)

Nsist

Number of sisters

Nbrot

Number of brothers

Bord

Birth order

Biolch

Biological child

Nfam

Nuclear family

Famis

Father missing from household

Momis

Mother missing from household

Chy

Mother had first child under 18