Could somebody tell me where to find statistics on obesity and type II diabetes?

I am curious about the health risk of obesity and I wonder if anybody could point me in the general direction of stats that specifically monitor coronary heart disease in obese individuals without a family history. Secondly I am also interested in the number of individuals suffering severe health consequences as a result of Diabetes Type II (by serious I mean : amputations, strokes, blindness). PLEASE NOTHING ANECDOTAL