Last 12 Months from Selected Date all months also those without data?

12MonthF=

VAR CurrentDate = MAX('Report Date Table'[End of Month])

VAR PreviousDate = DATE(YEAR(CurrentDate),MONTH(CurrentDate)-12,DAY(CurrentDate))

VAR Results = 

CALCULATE(

    DISTINCTCOUNT(Reporting_11282023801AM[F ID]),

    FILTER(

        Issues_Reporting_11282023801AM,

        Reporting_11282023801AM[Created on Date] >= PreviousDate && Reporting_11282023801AM[Created on Date] <= CurrentDate

    )

Return

Results

Example with region with data for all months:

 Example with region where we dont have data for all months:

I tried following solution:

- right click on x-axis date show items with no data

- modified formula to replace blank with 0

Solution work partially, I see months without data but Im losing that 12 month restriction. 

I would like to avoid adding any other slicer, I want to keep it very simple, you are selecting end date and that’s it. Like in video example.

Thanks in advance.