"Miramax and the London Jewish Cultural Centre, which commissioned the survey to mark the DVD release of The Boy In The Striped Pyjamas, said that, as there are around 4.5 million 11 to 16-year-olds in the UK, this is the equivalent of 90,000 youngsters wrongly identifying Auschwitz as a drink and 45,000 mistaking it for bread."
http://www.telegraph.co.uk/education/educationnews/4957314/Auschwitz-is-a-beer-schoolchildren-tell-researchers.html Footnote: Incidentally, extrapolating the survey findings like that isn't six million miles away from similar statistical distortions, but never mind...