The social mobility index (ie. the difference between respondent’s actual social status and that of his/her father) scores should be about zero for those who answered that their social position was “about equal”.
exploredata-ZA5890_VarV70 exploredata-ZA5890_VarSEX exploredata-ZA5890_VarEDUCYRS exploredata-ZA5890_VarISCO88 unk