Hi guys,
when doing a report for the last year on our project we get different statistics.
For the whole year we get 482 tickets.
When we go on each month we get the total 461.
The query used is for the whole year is:
project = ENT AND component = "02 - NETWORK" AND created >= 2018-12-01 AND created <= 2018-12-31 ORDER BY created ASC, updated DESC
The query used for each month is ( example for December ) :
project = ENT AND component = "02 - NETWORK" AND created >= 2018-12-01 AND created <= 2018-12-31 ORDER BY created ASC, updated DESC
What's wrong? 
Thanks for you're help