This month? Enough to get the attention of my ISP and be stuck with a blacklisted IP address, they could have just sent me a card... this month I'd bet close to 150gbs, maybe more, I can't wait till I get the threatening letter. I now have a VPN and am working on some leads for different trackers, maybe that will be enough to Comcast them on their way.

30-50Gb

I average 400 gigs

500 to 600 GB per month

I avarage between 50-70Gb

30 - 60 GB per month

probably 1tb+ a month.
gogo plex server

100 to 1000 gb per month.

300-500 GB per month, depending on movie releases that month. Before Netflix/Amazon/Hulu, i downloaded TV shows, then i was closer to 6-700 GB per month.

I average 400-700 GB a month down and 500-600 GB a month up.