Better than Americans at 72%
From your post, Phil:
Another organiser, Nicholas Levis from New York, said the conference was encouraged by the fact that a recent opinion poll showed 19 per cent of Germans believed the US government may have given the order for the September 11 attacks.
From space.com
This week, calls for the U.S. government to be more forthcoming on what it knows about UFOs increased following the release of the poll results. That RoperASW study, sponsored by the SCI FI Channel, shows that 72% of Americans believe the government is not telling the public everything it knows about UFO activity.