{"vid":"V535","name":"d3_9","file_id":"F19","var_dcml":"0","var_intrvl":"discrete","var_start_pos":"123","var_end_pos":"123","var_width":"1","var_rec_seg_no":"1","labl":"if your study is paid, how much do you pay per month?\"","var_val_range":[{"units":null,"min":"1","max":"3"}],"var_sumstat":[{"value":"465","type":"vald"},{"value":"18767","type":"invd"},{"value":"1","type":"min"},{"value":"3","type":"max"}],"var_catgry":[{"value":"1","labl":"dram","stats":"210","type":"freq"},{"value":"2","labl":"ruble","stats":"0","type":"freq"},{"value":"3","labl":"$","stats":"255","type":"freq"},{"value":"Sysmiss","labl":null,"stats":"18767","type":"freq"}],"var_format":"numeric","var_format_schema":"other","fid":"F19","sid":"14","survey_idno":"ARM_2003_ILCS_v02_M"}