{"vid":"V1616","name":"grade","file_id":"F23","var_dcml":"0","var_intrvl":"discrete","var_width":"10","labl":"Pupil Grade","var_qstn_qstnlit":"Pupil Grade","var_val_range":[{"units":"REAL","min":"1","max":"2"}],"var_sumstat":[{"value":"15063","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"Pupil Grade","var_catgry":[{"value":"1","labl":"Grade 3","stats":"7711","type":"freq"},{"value":"2","labl":"Grade 6","stats":"7352","type":"freq"}],"var_format":"numeric","var_format_schema":"other","fid":"F23","sid":"62","survey_idno":"APHRC-ERPIII-2012-1.2"}