When I check total number of views monthly for each month of last 6 months and I add them manually it is different from total number when I run the report combined for 6 months.
When I run report for 6 months Jan to June together it gives me 2.5M views
When I report for each month separately for each month of last 6 months and add them myself I get around 3.2M views
Do you know why there would be such a big difference in numbers ?
Thanks for your help