The United States has the second highest rate, behind Mexico, of obesity for large countries.
From 13% obesity in 1962, estimates have steadily increased, reaching 19.4% in 1997, 24.5% in 2004, 26.6% in 2007, and 33.8% (adults) and 17% (children) in 2008.
In 2010, the Centers for Disease Control and Prevention (CDC) reported higher numbers once more, counting 35.7% of American adults as obese, and 17% of American children .... http://en.wikipedia.org