According to one of the results, Danes answered the questions correct 74 per cent of the time (page 41),
Well, obviously I only listed the questions that a significant number got wrong. There are questions about continental drift, or oxygen coming from plants, that almost everyone gets right. You can take heart in the fact that every single Dane surveyed got at least one question right. On this metric, the Turks were the worst perfomers, with 4% getting every single question wrong. They're 50/50, true or false questions - surely these people must have been failing on purpose!