{"text_format":"2","workbook":"xlsx","n_sheets":2,"sheets":["Sheet1","Продажи"],"not_rendered":{"charts":1,"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"}

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["Месяц","Сумма продаж, руб."]
["Январь",150000]
["Февраль",175000]
["Март",180000]
["Апрель",200000]
["Май",220000]
["Июнь",240000]
["Июль",260000]
["Август",280000]
["Сентябрь",270000]
["Октябрь",250000]
["Ноябрь",230000]
["Декабрь",210000]
[]
["Итого",{"$f":"SUM(B2:B13)","v":null}]