I have some data - as sample is below
Data 1 Data 2
25 5
25 5
25 7
25 8
36 3
36 4
36 5
36 6
36 6
36 8
I need to count the unique values in "Data 2", against "Data 1", therefore
Against 25, the answer should be 3 (the unique values being, 5, 7 and 8), and against 36, the answer should be 5 (the unique values being 3, 4, 5, 6 and 8)
Thanks in advance for your help.
Data 1 Data 2
25 5
25 5
25 7
25 8
36 3
36 4
36 5
36 6
36 6
36 8
I need to count the unique values in "Data 2", against "Data 1", therefore
Against 25, the answer should be 3 (the unique values being, 5, 7 and 8), and against 36, the answer should be 5 (the unique values being 3, 4, 5, 6 and 8)
Thanks in advance for your help.