{"vid":"V370","name":"v528","file_id":"F16","var_dcml":"0","var_intrvl":"discrete","var_start_pos":"52","var_end_pos":"53","var_width":"2","var_rec_seg_no":"1","labl":"Time since last intercourse(g)","var_val_range":[{"units":"REAL","min":"0","max":"98"}],"var_sumstat":[{"value":"0","type":"vald"},{"value":"0","type":"invd"}],"var_catgry":[{"value":"31","labl":"31+ days","stats":null,"type":null},{"value":"95","labl":"Within last 4 weeks","stats":null,"type":null},{"value":"96","labl":"Before last birth","stats":null,"type":null},{"value":"97","labl":"Inconsistent","stats":null,"type":null},{"value":"98","labl":"Don't know","stats":null,"type":null}],"var_format":"numeric","var_format_schema":"other","fid":"F16","sid":"13","survey_idno":"BOL-1989-DHS-v01-M"}