I am trying to get a field that will repeat itself in each record that gives the sum of the count of if items in each specific group.  (hard to explain, maybe example would be better)  What I need is data that I can use outside of this report to be able to say 1 of 3, 2 of 3, or  3 of 4, etc.....

I have the count working I just cant get the sum on each line in my group.

Location	Display Number	Count	Sum of Count
LW2952	ZDSP2494622	1	3
LW2952	ZDSP2494623	2	3
LW2952	ZDSP2494624	3	3
LW3007	ZDSP2459587	1	4
LW3007	ZDSP2459588	2	4
LW3007	ZDSP2484247	3	4
LW3007	ZDSP2488297	4	4