{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["List"],"not_rendered":{"defined_names":2},"read":"whole","date_system":"1900"}

{"sheet":"List","index":0,"n_rows":7,"n_cols":3,"rows_kept":7}
[null,"Total a List"]
[null,"Total"]
[null,{"$f":"SUM(List[Cost])","v":{"v":139,"d":"£139.00"}}]
[null,"Item","Cost"]
[null,"Item",{"v":22,"d":"£22.00"}]
[null,"Item",{"v":102,"d":"£102.00"}]
[null,"Item",{"v":15,"d":"£15.00"}]