I have a form that I use for recruiting.  It follows the applicant through various stages of the process.  I want to display on a page report how many running days an applicant is in a current status.  For example, let's say there are four levels of the Process: Intake, In Progress, Awaiting Interview, and Hired.  I would like to count how many days each client is in each of these levels.

I have already made date stamp workflows to enter the date when a level status has changed.  I have also already made a page to show how many current applicants are in each of these levels.  I would like to add the average amount of days (Rounded to the nearest whole day) in a panel next to the total amount of clients at that level. 

For example, there are 4 clients Awaiting Interview.  Client#1 has been waiting 4 days, Client#2 has been waiting 4 days, Client#3 has been waiting 2 days, and Clinet#4 has been waiting 1 day.

What I would like to see is something like:

Applicants Awaiting Interview: 4

Average Days Awaiting Interview: 3