“7-Eleven was number 39 in 2015, ahead of Starbucks and Burger King. It may have lost ground since then. (Biggest was Micky D’s at number 12.)”
On a list of what?
Retail chains worldwide. Costco and places like that came first and then the first food place was MacD at 12. But I do remember something about Subway passing MacD’s, probably since this chart was compiled in 2015.