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_ivuinstr,var_universe,var_sumstat,var_txt,var_catgry,var_codinstr,var_concept,var_format,var_notes JOR_2012_DHS_v01_M,1908,F10,V408,b0,"Child is twin",discrete,0,,,,,,,,,,,,,[],,"[{""value"":""0"",""labl"":""Single birth"",""is_missing"":null,""stats"":[]},{""value"":""1"",""labl"":""1st of multiple"",""is_missing"":null,""stats"":[]},{""value"":""2"",""labl"":""2nd of multiple"",""is_missing"":null,""stats"":[]},{""value"":""3"",""labl"":""3rd of multiple"",""is_missing"":null,""stats"":[]},{""value"":""4"",""labl"":""4th of multiple"",""is_missing"":null,""stats"":[]},{""value"":""5"",""labl"":""5th of multiple"",""is_missing"":null,""stats"":[]}]",,[],"{""type"":""numeric"",""schema"":""other"",""category"":null,""name"":null}","Twin code gives an order number for each child of a multiple birth. Code 0 indicates a single birth, code 1-upwards give the number of the child. Twins are ordered in the birth history with the higher twin codes appearing before the lower twin codes."