1) I looked up record sales, of the top selling albums of all time I took all that had sold more than 40 million according to Wikipedia:
3 Americans
2 Australians
2 Brits
Hardly conclusive stuff. The next nearest was a Canadian in case you think I used some arbitrary scale by the way.
2) That's not really a measurable value, Serbians seem to fucking love Serbia as far as I can see.
3) Free - to an extent.
http://en.wikipedia.org/wiki/Miller_test Also copyright, discrimnation, inciting hatred etc.
4) I think that depends on where you attribute a film to, the nationality of its writer? director? cast? filming locations? If you simply mean the most successful films come from US Studios, then yes you are correct you do that far better than anyone.
5) Another one where you're probably right but not by a great deal. The Times list tends to be the authority on best universities in the world, 7 of the top 10 are in the US whereas 3 are in the UK. However saying "Best Higher Education" is a little hazy, attainment of a higher education degree in the US is at around 41% in the UK it is around 49%, costs vary greatly as well which may contribute to "best", in Scotland Higher Education is free for all Scottish Students.
6) Yep you guys got that one sewed up tight.
7) Took the top 4 selling automobiles of all time (Picked 4 a that's where you first get to an American one), 1 American, 1 German, 1 Japanese, 1 Russian. Pretty spread out.

I don't even know what you mean by this, care to elaborate?
9) Sure do but your wealth inequality ratings are very middle of the road. So sure you got a lot of rich people there, lotta poor ones too.
10) The largest and richest corporations in the world is another one tricky to define, nationality of founder? Nationality of current CEO? Location of headquarters? Location of founding?
Overall I like America and more importantly I support every nations right to independence so I hope you enjoy your day guys.