Thank you very much, it was an excellent job.
There is a last detail to do in it, which would also help a lot, is the issue of opening hours to do the count.
I made two explanations in the images below for your better understanding.
Basically is to separate the count times each day. During the time in months chosen, excluding bad hours of operation.
I am sending an indicator that has this function for you to understand better.
But thank you very much for the development until this moment. It's going to be a very good tester.