Does anyone know a site that has statistics on fast food consumption?

Like the % of the population that eats fast food. I need it to make charts for my business plan.

Does anyone know a site that has statistics on fast food consumption?
I recommend reading the following:





The Demand for Food Away from Home: Full-Service or Fast Food?


http://www.ers.usda.gov/publications/aer...


By Hayden Stewart, Noel Blisard, Sanjib Bhuyan, and Rodolfo M. Nayga, Jr. (Agricultural Economic Report No. (AER829) 23 pp, January 2004)





Food Consumption (Per Capita) Data System


http://www.ers.usda.gov/data/foodconsump...





America's Changing Appetite: Food Consumption and Spending to 2020 (pdf), FoodReview, Volume 24, Issue 1, ERS, USDA


http://www.ers.usda.gov/publications/Foo...





Pizza Power


Pizza Marketing Quarterly's Annual Pizza Industry Analysis 2005.


http://www.pmq.com/mag/2005september-oct...