Hi ,
I have data as below
Period Expense Period % Change
P9 2017 12,000
P10 2017 13,000
P11 2017 10,000
P12 2017 11,000
P1 2018 11,000
P2 2018 12,000
P3 2018 11,000
P4 2018 11,000
How to I find the Expense % Difference between 2 periods ?
Thank you much