Don't understand the question very well but the chart says.
Cannot see second picture because it's to small, but adding college to dimensions.
Changing (1) to dimension ? ==> of each line ID, there is only 1 item of course, simply return everything on "1" of Y-axis.
sum(1) instead, summing up all the ID counts on same Total score and same member under college.
Now I get it. Thank you again Shin!
You are welcome.