I have two columns in Microsoft Excel, A and B. The input is displayed below
A B
ABC 1
ABC 1
ABC 2
ABC 2
ABC 2
DEF 1
DEF 3
DEF 3
CDE 1
CDE 2
CDE 3
CDE 4
I need an output like below whose meaning is also explained
ABC 2.....which means (two unique values with ABC, which is 1 & 2)
DEF 2......(1 & 3)
CDE 4.......(1,2,3,4)