NOW!! People take less precentage of calories from fast food than the last survey.

Adults consumed about 11percent of their daily calories from fast food in 2010 down from almost 13 percent in 2006, the data reveal. (Fast Food Nation No more Feb 21 2013)-----fast food include pizza, hamburgers, sandwiches, fries and other items sold at places that offer quick service and takeout.

It shows behavior change.