{"vid":"V588","name":"m13","file_id":"F17","var_dcml":"0","var_intrvl":"discrete","var_start_pos":"60","var_end_pos":"61","var_width":"2","var_rec_seg_no":"1","labl":"Timing of 1st antenatal check","var_val_range":[{"units":"REAL","min":"0","max":"99"}],"var_catgry":[{"value":"98","labl":"DK","stats":null,"type":null}],"var_format":"numeric","var_format_schema":"other","fid":"F17","sid":"5","survey_idno":"ARM_2005_DHS_v01_M"}