{"vid":"V1676","name":"v214","file_id":"F18","var_dcml":"0","var_intrvl":"discrete","var_start_pos":"34","var_end_pos":"34","var_width":"1","var_rec_seg_no":"1","labl":"Duration of current pregnancy","var_val_range":[{"units":"REAL","min":"1","max":"9"}],"var_format":"numeric","var_format_schema":"other","fid":"F18","sid":"1","survey_idno":"ARM_2000_DHS_v01_M"}