Yeah, I'm pretty sure USA rating is very low in almost all countries. The world really hates USA. It's funny how things changes, 20-30 years ago USSR was the bad guys, now the opinion is shifting and USA is seen as the worst and the true enemy of peace and freedom.
People are better informed now. Normal people no longer watch stupid Hollywood movies starring Chuck Norris, where heroic Americans defeat the evil Soviets to save the world (sic).
In 20th century the communism was the biggest killer of human population and now in the first 14 years of 21th century the USA regime took this lead.
And it must be remembered that even in the 20th century, the Americans were a close runner-up. Nuclear bombs in Japan, Bombing orphanages in Serbia.... just some of the examples.