I was doing really good until the last questions about economics! I got 75.76%, which is 25/23 correct. Five of those were dealing with economics!
I got a 76%. Not as good as I hoped... gonna put the link on facebook and see how everyone does there. bwahahahaha.
As a British citizen who has never attended any school classes in the US (other than MBA classes) and who learned this stuff when home-schooling our children, I answered - drum roll please - 31 out of 33 correctly (that's 93.94 %). Whoohoo!