Just from observation I would break out the U.S. something like this:
15% Morbidly obese
35% Significantly overweight
20% A good "healthy" weight for their size and frame
30% Unhealthily thin (i.e. noticeably underweight to anorexic)
So, basically 4 out of 5 U.S. residents being either too fat or too thin.
Yeah, we're a nation of extremes.
This depends on where you are. I live in the rural US so it's:
65% morbidly obese
20% overweight
5% healthy weight
10% meth skinny
