I dont buy into those stats, i used to until i did a test in a gym one day, I was fit,playing rugby doing weights and cardio, palying rugby every weekend. I was catogorised as obese, the lad in the gym was very embarrassed as while i was carrying a few pounds and was a prop I clearly wasnt obese in the generally accepted view but officially I was.
I was listening to a show regarding binge drinking and the guest was shouting about the terrible crisis and that binge drinking was out of control and that he had official figures to back it up. It turns out that officially if you have 3 pints in one session you are a binge drinker. a load of bull shit.
While im sure the OP has his tongue in cheek with this, alot of these categorisation measures are very misleading.