{"vid":"V996","name":"v508","file_id":"F21","var_dcml":"0","var_intrvl":"contin","var_start_pos":"22","var_end_pos":"25","var_width":"4","var_rec_seg_no":"1","labl":"Year of first marriage","var_val_range":[{"units":"REAL","min":"1970","max":"2005"}],"var_format":"numeric","var_format_schema":"other","fid":"F21","sid":"5","survey_idno":"ARM_2005_DHS_v01_M"}