The graph shows the percentage of the US population that were obese in 1960 to 2010. A graph titled U S Obesity Trends over Time shows years on the horizontal axis and percentage of populate obese on the vertical axis. The graph shows an upward trend from 13% in 1960 to 36% in 2010. Which statement best describes the obesity trend in the United States from 1960 to 2010? Obesity has almost tripled. Obesity has doubled. Obesity has quadrupled. Obesity has remained the same.