In the table (a small sample of a test where 1 is correct and 0 is incorrect. The test question number is in the header row) below, how would I get a count of the 1's and zeros for each school, A B and C, for each question 1 to 6?
School 1 2 3 4 5 6
A 1 1 1 1 1 0
A 1 0 1 0 0 1
B 0 0 1 1 0 1
B 1 0 1 0 0 0
A 1 0 1 1 0 1
B 1 0 0 1 0 1
A 1 1 1 0 1 0
C 1 0 0 1 0 1
C 1 1 1 0 1 1
A 1 1 1 1 1 1
School 1 2 3 4 5 6
A 1 1 1 1 1 0
A 1 0 1 0 0 1
B 0 0 1 1 0 1
B 1 0 1 0 0 0
A 1 0 1 1 0 1
B 1 0 0 1 0 1
A 1 1 1 0 1 0
C 1 0 0 1 0 1
C 1 1 1 0 1 1
A 1 1 1 1 1 1