Conditional parent dimension data issue...

[qliklearnervir]

Hi ,

In my dashboard , i have introduced one functionality where i want to add parent dimension( conditionally) and data should be sliced accordingly.

but while adding parent dimension , i am getting 0% instead of 100 ..

My formula for 2018 current mix is :  attached as formula.

please suggest . should i remove the parent dimension or is there any issue with my calculated formula.