{"vid":"V2457","name":"v768a","file_id":"F28","var_dcml":"0","var_intrvl":"discrete","var_start_pos":"129","var_end_pos":"131","var_width":"3","var_rec_seg_no":"1","labl":"Length of time knows last partner","var_val_range":[{"units":null,"min":"101","max":"420"}],"var_catgry":[{"value":"101","labl":"One day","stats":null,"type":null},{"value":"201","labl":"One week","stats":null,"type":null},{"value":"301","labl":"One month","stats":null,"type":null},{"value":"401","labl":"One year","stats":null,"type":null}],"var_format":"numeric","var_format_schema":"other","fid":"F28","sid":"1","survey_idno":"ARM_2000_DHS_v01_M"}