I've always taken Germans to be the most intelligent Western Europeans. Recently, that perception has slipped due to how poor their leadership has become but this shows me that the intellect of average German citizens is intact.
Edit: I mistook this and thought the poll was in Germany. This is in France and it is showing me impressive (well, to a low standard) things about the French. I think they should do one in Germany so we see if the French or Germans are more intelligent. The British, there is very little hope for them.