calculating Normalisation % for 4 latest quarters

[Anonymous]

Hi,

I have trouble with dynamically calculating this formula for 4 latest quarters

Norm Alkathene = [LPI Alkathene]*100/[Alkathene L5]

[LPI Alkathene] - A calculation of count of tickets.

[Alkathene L5] - Count of last 5 years of tickets.

I have also attached the new "QnC Updated.pbix" file which contains this table for all materials.

The trouble I am having with my calculation measure is, 

1. When I apply date filter, the values that are coming are different. 

2. I want the last 5 years count to stay constant for the year, i.e., it should be 219 even when I drill down to 2023 Quarters for Norm calculations.

https://github.com/Adityadambal/PowerBI.git