Grocery Chains With The Most Loyalty

Grocery Stores have very loyal shoppers, but which ones have the most loyal shopper.
Business Insider made a list and the first chain on their was Jewel Osco.
Shop Rite was listed 14 on their list.
Albertsons got 13, and the grocery store ranked as number 1 is...
Fry's Food and Drug Store. Returning customers return 2.43 times a month.