Cumulative date count

[Prabhu1204]

Hello

I need to get the cumulative count of date as like below table 2, how it is possible.

Need to get for all the Dates( not an Distinct date)

[Anil_Babu_Samineni]

Perhaps this?

RangeSum(Above(TOTAL <DUEDATE> Count(DUEDATE), 0, Rowno()))