Can anyone help me on this situation? Please
All information is in the image.

The range is working with numeric values, it's not a wrapping effect which is what I think
you were expecting, by shifting 1 row by 1 for example and whatever goes off one side appears
on the other.

This is not the case here.

Selecting 1 of 11 will evaluate to 1, 1+11=12, 12+11=23, 23+11=34 etc
Offset by 1 and you get the 2, 13, 24, 35 .... 90+11=101 ,not a value in the bottom row.

For your third image offset by 2.....80+11 = 91

you can try something like this in Group Expression SOP

Thank you @EZiniT for the explanation.

Very thank you @tamte for the expression. It works perfectly.