count

[#1]

Hello to all

I need help, I'm working on a report that I need to have the percentages of hours to arrive agents:

example:

7h --> 50%

8h --> 10%

9h --> 2%

10h -->3%

11h --> 4%

12h --> 5%

13h --> 6%

I am looking for an expression that will allow me

-count the number of agents in the database with the service

-then have a gender expression = (number hour delay * Total Agent) / 100

For a percentage