Visual Gauge with YoY% quick measure - unknown default value

[Anonymous]

Hi Dears,

I have a problem, with Gauge visual when nothing is selected. I added there YoY% quick measure and when I select data from visual which is next to it Gauge shows correct information, but when nothing is selected I got % which I dont understand from where it comes from.

Not selected - incorrect 10.17% 

Selected - correct information

How to show blank or 0 when nothing is selected ?

[Anonymous]

This is how DAX looks like, please help to solve it

Count of Credit Memo number YoY% =

IF(

    ISFILTERED('ETO FY19-22'[Creation Date]),

    ERROR("Time intelligence quick measures can only be grouped or filtered by the Power BI-provided date hierarchy or primary date column."),

    VAR __PREV_YEAR =

        CALCULATE(

            COUNTA('ETO FY19-22'[Credit Memo number]),

            DATEADD('ETO FY19-22'[Creation Date].[Date], -1, YEAR)

        )

    RETURN

        DIVIDE(

            COUNTA('ETO FY19-22'[Credit Memo number]) - __PREV_YEAR, __PREV_YEAR, "0"

        )      

)