- I want to get the ratio of ( type A / (Type A + Type B) for each time and person. If the same time has multiple same type entries then we add the value together for that entry.
For example: In Time 1 John => 1 / (1 + 2) = .33
I am trying to find the ratio of the sum for each person at a different time.
I think this can be done using the group by and pivot table.
Thank you in advance for your help.