calculate the AVG difference sales between previous month and current month for last 6 Months.

[Anonymous]

Hi All,

I need to calculate the AVG difference sales between previous month and current month  for last 6 Months.

Ex: Jan-Feb=1

       Feb-Mar=4

       Mar-Apr=4

      Apr-May=4

     May-June=1

KPI: (1+4+4+4+1)/5=2.8

Regards,

Krishna