Excel exercise

Download the customers.txt
Import it into Excel.
Format the two currency fields.
Add a field: Growth rate   from prior year to YTD.  (new-old)/old
  Format it % with one decimal place.
Note that Customer ID order is the original sort order.

Of the positive growth rate customers, how many have YTD Orders >= $6000: _____

What is the growth rate of all prior year to YTD? ________

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U.C.