Please advise whether there are answers for the following questions in "License Report"

a. Update frequency
How often will raw data for report be updated ? What is the name/process of such raw data update ? Can't it be tailored to run on demand ?

b. Definition for some figures
a. "Current Active User Count" : To compile with license requirement, should it be smaller or equal to number of acquired license ?
b. "Users in the past 365 days" :
Will it change if an ID was disabled or deleted ?
Found its value is same as "Current Active User Count". Is it normal ?
I created a Filr local ID and then deleted it. Found both figures were incremented by one but both did not decrease after ID was removed
for one week. Is it normal ?

Thanks in advance.