{"vid":"V647","name":"f2_3","file_id":"F16","var_dcml":"0","var_intrvl":"contin","var_start_pos":"12","var_end_pos":"17","var_width":"6","var_rec_seg_no":"1","labl":"how many did you purchased in past 12 months(dram)?","var_val_range":[{"units":"REAL","min":"750","max":"500000"}],"var_sumstat":[{"value":"513","type":"vald"},{"value":"7243","type":"invd"},{"value":"750","type":"min"},{"value":"500000","type":"max"},{"value":"30204.483","type":"mean"},{"value":"50117.367","type":"stdev"}],"var_format":"numeric","var_format_schema":"other","fid":"F16","sid":"16","survey_idno":"ARM_2007_ILCS_v02_M"}