Yeah, I did some back of the envelope calculations on this yesterday - approximately 4 million edits to Wikipedia a month, 4% of which end up being vandalism of

Yeah, I did some back of the envelope calculations on this yesterday - approximately 4 million edits to Wikipedia a month, 4% of which end up being vandalism of some sort. That ends up being approximately 160,000 instances of vandalism a month if you don't mind my hand-wavey oversimplification. The median time to revert a vandalized article is 14 minutes. I guess the question is "how many vandalized articles are in an average snapshot?" instead of "are there any vandalized articles?". Sources: http://stats.wikimedia.org/EN/TablesDatabaseEdits.htm http://stats.wikimedia.org/EN/TablesDatabaseEdits.htm http://en.wikipedia.org/wiki/Wikipedia:WikiProject_Vandalism_studies http://en.wikipedia.org/wiki/Wikipedia:WikiProject_Vandalism...