I created an SSRS report that has 2 row groups and 2 column groups. I need to divide each Child Column Group total by the Parent Column Group total, see below. I tried the following expression within the child column group =count(fields!id.value) / count(fields!id.value,"ParentRowGroup"), but this gives me the percent of each Child Column Group total by the Parent Row Group total. I also tried =count(fields!id.value) / count(fields!id.value,"ParentRowGroup","ParentColumnGroup"), but I got an error that basically says "text box has an expression with an invalid recursive/simple flag". What I need to do is something like the following.
How do I get the below percentages?
Parent Row Group Total Parent Column Group Total
Child Column % of Parent Column Child Column % of Parent Column
Group 1 Total Group Total Group 2 Total Group Total
4,756 2,798 956 34.17% 1,842 65.83%