I am trying to show percentage increase / decrease based on week number for 2018 v 2019 with an expression in a textbox in Qlikview: Here is my expression:
= num(Sum({<Year = {$(=Max(Year))},
Week = {"$(=Week(Today()))"}>}Retail) - Sum({<Year = {$(=Max(Year)-1)},
Week = {"$(=Week(Today()))"}>}Retail)) / num(Sum({<Year = {$(=Max(Year)-1)},
Week = {"$(=Week(Today()))"}>}Retail),'##0 %')
No matter what i try i end up with -0.38877082
etc.
What am i doing wrong?
Please fix parenthesis and formatting:
= num(Sum({}Retail) - Sum({}Retail) / Sum({}Retail),'##,#0.00 %')