Count unique dates with registration, month and year criteria
Hi,
I need help with the formula to achieve count of unique dates with registration, year and month as criteria.
Sample data as below.
Attachment 867453 (https://www.excelforum.com/att....achment.php?attachme
Result required as follows.
https://www.excelforum.com/sho....wthread.php?t=142313
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