Well, I've just checked the charts, and I've nothing to worry about. I've never been overweight though, no matter how much I eat. A mate of mine in the UK always used to comment on the fact that I would eat three times as much as him, and yet he was obese, while I never put on weight at all.
These days however, I think my weight is kept in check through my eating habits, in that I don't eat three meals day, not ever, and on most days, one meal is fine. It just doesn't make sense to me why one should eat just because it's lunchtime or suppertime. Surely you should only eat when you feel hungry. After all, that's how the body tells you it's out of gas, and needs some topping up.
I also eat virtually no western food, and 99% of the meals I eat are home cooked, but most are certainly not what one would call healthy meals. I'm a right lazy bugger, so there's no exercise keeping my weight down, and I drink ample beer to warrant a big belly, but no, it just doesn't happen.
In my opinion though, if being overweight bothers you, you need to lose weight, but if it doesn't bother you, then who the hell cares? You only live once (or at least until proven otherwise....lol).

Don't try to impress me with your manner of dress cos a monkey himself is a monkey no less - cold fact