{"text_format":"2","workbook":"xlsx","n_sheets":1,"sheets":["Sheet1"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":6,"n_cols":6,"rows_kept":6,"cut":false,"hidden":false,"merged":[]}
["Store","Flavour","Unit Price","Sales","Year","Qsold"]
[2,"Combo",20,320000,2017,16000]
[2,"Vegetarian",15,120000,2017,8000]
[2,"Cheese",10,18000,2018,1800]
[2,"Combo",20,48000,2018,2400]
[2,"Vegetarian",15,9000,2018,600]