how to show only few conditional dimension values in a table

[abc_18]

Hi,

I have a straight table chart as below, where in dimension have to show Number and Version by joining them.

Another column is p which shows the pth numbers.

Number - Version	p	Total
20.0.18362-May 2019 update	p-3	5
20.0.18363-June 2019 update	p-2	3
20.0.19363-June 2019 update-22H2-May 2020 update	p-1	13
20.0.19363-update-23H2	p+1	52
20.0.19362-update-23H1	p+2	4
20.0.20000-update	p	83
Greater than 20.0.20000-update	p+	9

Now requirement is like this table should show only the values of “p”, “p-1”, and “p+”. For the row that is being aggregated which is the “p+”, this should show the values greater than 20000 .

for this I am writing below condition but unable to eliminate other values from table. ideally only three rows should be there along with additional 10p+ values

=if([number]='Greater than 20.0.20000','p+',
if(version='update-23H2','10p+',
if(version='update-23H1','10p+',
if([number]= SubField('20.0.20000','.',3),'p',
p))))

Please suggest what changes do I need to make in expression.