SSRS: How to pivot and find % in SSRS

Hi All,

I got a requirement to create a summary report. I have the data for requests. I need to show each of request type as separate heading and find the no of requests in each request type. I could do this either by table or matrix. But, I need to find the % of the result also. I couldn't find it, please help me to create report like below.

Adding all the values of Req=3+1+1+2--> 7

Then (3/7)*100=42.5%

(1/7)*100=14.29%

(1/7)*100=14.29%

(2/7)*100=28.57%

All together 100%

Thanks,

Julie