Need assistance with this formula. I have entered a code that is successfully working allowing multiselections for a drop down menu in one column. What I need and what is not working is the formula to total those selections individually. Below is an example and the formula I have entered that is returning a value of 0 even though there are entries. You will notice that even though there are multiple selections in the top part, they are not calulating ih the bottom. Any help greatly appreciated.
=SUM(--(TRIM(TEXTSPLIT(TEXTJOIN(",",,$U$36:$U$75),","))=U77))
=SUM(--(TRIM(TEXTSPLIT(TEXTJOIN(",",,$U$36:$U$75),","))=U77))