Survey about educational and occupational career detailed questions about occupation of father when respondent was born and when respondent was twelve years old / dates respondent started and finished with primary education and other following types of daytime education / highest grade attained / other education, e.g. part time courses, finished with a diploma / employment after finishing education / how did respondent find first job after education / dates of starting and finishing of jobs and time spending of periods within the jobs / characteristics of those jobs / have been married or cohabitated before present marriage or cohabitation / detailed questions about education and occupation of ( previous ) spouse, brothers and sisters Background variables: basic characteristics/ place of birth/ household characteristics/ characteristics of parental family/household/ occupation/employment/ education