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 CMR_1991_DHS_v01_M,1351,F12,V338,v371,"Source of first method NA",discrete,0,,,,,,,,"Ever users of contraception whose first method was a modern method (V369 < = 7 or V369 = 11).",,,,,[],,[],,[],"{""type"":""numeric"",""schema"":""other"",""category"":null,""name"":null}","Source of the first contraceptive method in standard groupings is created from V370."