Set analysis in pivot table

[jacek_k]

country	1	2	3
A	100	20	20
B	0	0	0
C

I have pivot table and want to calculate  for each column something like this:
Column no 1 = sum(1+2+3) 1>= <=3
Column no 2 = sum(2+3+4) 2>= <=4
Column no 30 = sum(30+31+32) 

[Mario_De_Felipe]

Hi @jacek_k ,

you could try something like this:

rangesum (after(sum(x),1,3)) 

Best regards,