Need a little help with this formula on the Totals tab in cell B80. I want it to count cells that do not match A2:A79.
=COUNTIFS(Input!$C:$C,">="&B$1,Input!$C:$C,"<"&EDATE(B$1,1),Input!$E:$E,"<>"&$A2:$A79)
I have attached a sample of what I am working on.
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