Display string

Hi All,

I have a crosstab report having columns as Activity id and summaries as emprating.

Here the values for activity id are 1,2, 3.

And also the summaries values as 1,2,3.

But I need to show a text based on values .

If Activity id is 1 then I need to show Customer First

If Activity id is 2 then I need to show Develop & Manage Self

If Activity id is 3 then 3 need to show Plan & Organise

And

if the summary(rating values) is 1 then Excellent

summary(rating values) is 2 then Achieved

summary(rating values) is 3 then Poor

Below is my screenshot for report

Image may be NSFW.
Clik here to view.