Not surprised USA came out on top. I do however wonder if it's actual pride, or just the kind of false patriotism* (I'll explain below) constantly seen at the moment. I mean, in the current political climate over there, it would be tantamount to a trip to Guantanamo to say you're not proud of the country in a test such as this.
* By that I mean the radicalism/fanaticism-disguised-as-patriotism that seems to reign supreme at the moment. If you don't support the government you're unpatriotic. If you don't want to be frisked every time you board a flight you have something to hide and you're unpatriotic. If you travel to cuba on a holiday, you're a criminal and unpatriotic. If you don't support the flag bill you're unpatriotic. The list just keeps on going...
But none of these things have anything to do with patriotism. Not one bit. A patriot would in fact stand up against a government that's perverting the values of his/her country. A patriot would defend those values even if it meant putting up with some dislikable things, such as burning flags. In short, a patriot loves his/her country, its values, its ideals, its history, its culture. But a patriot will also very much not love a government that threatens those things, and would not be at all proud of it if those things were going on.