feeders list

Hello to everybody,
i need some explanations:
at 00:00 4th September i was on feeder statistics at position 409 with 3707 seen aircraft,at 15:00 i found myself at 412 position with 3657 seen aircrafts although Radarbox had logged 76 flights.
Can anybody explain?
Thanking in advance,kind regards
Sergio

I just looked at the feeder site statistics there were 590 sites enrolled, with 467 active and 1.6 million reports hourly. Depending on the number of reports you and everyone else submits, you are the Nth most active site.
The ranking includes people who report from some of the busiest areas in the world and others that may see as few as 10 reports daily. I believe the rankings reflect a moving 30 day window.

Hope this helps.
joel