{"vid":"V1109","name":"Qno_18","file_id":"F17","var_dcml":"0","var_intrvl":"discrete","var_width":"10","labl":"Grade 3 Numeracy question number 18","var_qstn_qstnlit":"Qn 18: 457","var_qstn_ivulnstr":"457 =  4 hundreds   5 tens  and  7 ones\n\n\n\n\t1 mark for each correct entry; maximum 3 marks","var_val_range":[{"units":"REAL","min":"0","max":"3"}],"var_sumstat":[{"value":"7648","type":"vald"},{"value":"0","type":"invd"}],"var_catgry":[{"value":"0","labl":null,"stats":"216","type":"freq"},{"value":"1","labl":null,"stats":"89","type":"freq"},{"value":"2","labl":null,"stats":"110","type":"freq"},{"value":"3","labl":null,"stats":"7233","type":"freq"}],"var_format":"numeric","var_format_schema":"other","fid":"F17","sid":"62","survey_idno":"APHRC-ERPIII-2012-1.2"}