This article is confusing. How are they determining what's a "startup"? If you count a small retail, food, or tech business as a startup, then it's going to a

This article is confusing. How are they determining what's a "startup"? If you count a small retail, food, or tech business as a startup, then it's going to appear like there have been a lot of startups in suburbs. But more people don't consider mom and pop operations to be "startups".