Background variables (1971-1991): Father's educational field
Vastausvaihtoehto
Humanities; Teacher education; Commercial, administrative, social sciences; Technology and natural sciences; Transport; Medical and health; Agriculture, forestry, food science; Other specialised education; Field of education unknown
Background variables (1971-1991): Mother's educational field
Vastausvaihtoehto
Humanities; Teacher education; Commercial, administrative, social sciences; Technology and natural sciences; Transport; Medical and health; Agriculture, forestry, food science; Other specialised education; Field of education unknown