No idea how many are on the web site, but "We have 28,244 registered users" on the forum. Of which not one of them has ever gotten on here and said they won a tool box before or anything else that I can remember.
I figure my odds are about like winning the lottery. 999,999,999,999,999,999,999,999,999,999,999, to 1, but I still try because "THERE IS A CHANCE" ! Remember that from Dumb and Dummer? lol