Mexican full-service. The all other group consists primarily of other ethnic restaurants and a luxury class serving haute cuisine.This catch - all category is largest in terms of revenue , accounting for about one-third
of all full-service sales.Tied for second place are family style and "varied" menu places.Additionally, industry intelligence suggests that about 60 percent of full-service sales come from repeat customers.Quick - service pizza is led by Pizza Hut and Domino's, Subway by far led the sandwich segment , Kentucky Fried Chicken dominated the limited - service chicken category, Taco Bell leads among fast-food Mexican brands, Dairy Queen is out front in the ice cream / yogurt group, and Dunkin' Donuts is the dominant donut company.Within the cafeteria / buffet segment, the clear leader is Old Country. All other limited - segment outlets would include bakeries and ethnic establishments.