Hi :)
My report for each group looks like this:
Header
(...)
Detail
dana1 dana2 dana3 boolean(true)
dana1 dana2 dana3 boolean(true)
dana1 dana2 dana3 boolean(true)
dana1 dana2 dana3 boolean(true)
dana1 dana2 dana3 boolean(true)
dana1 dana2 dana3 boolean(true)
Footer
sum (dana1)
Header
(...)...