survey_idno,sid,file_id,vid,name,labl,var_intrvl,var_dcml,var_wgt,var_start_pos,var_end_pos,var_width,var_imputation,var_security,var_respunit,var_qstn_preqtxt,var_qstn_qstnlit,var_qstn_postqtxt,var_qstn_ivulnstr,var_universe,var_sumstat,var_txt,var_catgry,var_codinstr,var_concept,var_format,var_notes APHRC-ClassObs-2011-1.2,64,F5,V419,pupilno,"pupil Number",contin,0,,,,11,,,,,"Pupil Identifier",,,,"[{""value"":""152960"",""type"":""vald""},{""value"":""0"",""type"":""invd""},{""value"":""204103001"",""type"":""min""},{""value"":""806203024"",""type"":""max""},{""value"":""466598256.239"",""type"":""mean""},{""value"":""207605055.175"",""type"":""stdev""}]",,,,,numeric,