Dear Community,
I want to calculate an average error rate for each year under certain conditions. Even though it may seem quite simple, I receive an incorrect result.Β

This is my formula:
COUNT (DISTINCT (βTableβ.βColumnβ))
/
COUNTΒ (DISTINCT (βTableβ.βColumnβ)).
Β
The KPI β2023β has the following conditions as filters:

Β
Do you have any idea what isΒ wrong with my formulas?Β
Many thanks and kind regards,
Varvara