I have a set of sales data which shows the dates of transactions and also the product type that was sold. I want to see the monthly sales for each product type. I can get a total for all product types over the months using the following:
=COUNTIF(Licences!E2:E9999, "<39600")-COUNTIF(Licences!E2:E9999,"<39569")
36900 = Jun-08
39569 = May-08
But I need it to also break it down for product a, b, c so I need something else to add to the formula?
Thanks in advance
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