Drug and pregnancy problems at Dollar

[Monadnock]

I heard somewhere that independent schools had been rated by how many pupils became pregnant, and how bad we're their drug problems; also that Dollar Academy was one of the worst in the country for these issues. I think it may have been a magazine or other non-official 'league' table for these problems. Does anyone remember this, or know where I might find it? I think it was a year or two ago that I heard about it. My exH thinks Dollar is great but I'm very worried about this so any leads would be much appreciated.