briank -
Assume your 'Amount' values begin in A1 and you want your running count to
be in column B, place this formula in B1 and drag down:
=COUNTIF($A$1:A1,A1)
--
Regards,
Dave
"briank" wrote:
> I have a spreadsheet with two columns: Amount and RunCt. I would like to get
> a function to show a running count of unique dollar amount that shows up in
> the RunCt column. Any thoughts on how to do this?
>
> Amount RunCt
> $100 1
> $200 1
> $100 2
> $50 1
> $100 3
Bookmarks