divisions As of 2016, Walmart's operations are organized into four divisions: Walmart U.S., Walmart International, Sam's Club and Global eCommerce. In the United States, Walmart's stores operate in four formats: discount, Supercenters. Neighborhood Markets, and Sam's Club stores. Walmart International stores include additional formats such as supermarkets, hypermarkets, cash-and-carry stores, home improvement, specialty electronics, restaurants, apparel stores, drugstores, and convenience stores. Walmart U.S. Walmart U.S. is the company's largest division, accounting for , or 65 percent of total sales, for fiscal 2019. It consists of three retail formats that have become commonplace in the United States: Supercenters, Discount Stores, Neighborhood Markets, and other small formats. The discount stores sell a variety of mostly non-grocery products, though emphasis has now shifted towards supercenters, which include more groceries. there are a total of 4,720 Walmart U.S. stores. In the United States, 90 percent of the population resides within 10 miles of a Walmart store. The total number of Walmart U.S. stores and Sam's Clubs combined is 5,320. The president and CEO of Walmart U.S. is John Furner. Walmart Supercenter Walmart Supercenters, branded simply as "Walmart", are hypermarkets with sizes varying from , but averaging about . These stock general merchandise and a full-service supermarket, including meat and poultry, baked goods, delicatessen, frozen foods, dairy products, garden produce, and fresh seafood. Many Walmart Supercenters also have a garden center, pet shop, pharmacy, Tire & Lube Express, optical center, one-hour photo processing lab, portrait studio, and numerous alcove shops, such as cellular phone stores, hair and nail salons, video rental stores, local bank branches (such as Woodforest National Bank branches in newer locations), and fast food outlets. Many Walmart Supercenters currently feature McDonald's or Subway restaurants. In some Canadian locations, Tim Hortons were opened. Recently, in several Supercenters, like the Tallahassee, Florida and the Palm Desert, California locations, Walmart added Burger King to their locations, and the location in Glen Burnie, Maryland, due to its past as a hypermarket called Leedmark, which operated from May 1991 to January 1994, boasts an Auntie Anne's and an Italian restaurant. Some locations also have fuel stations which sell gasoline distributed by Murphy USA (which spun off from Murphy Oil in 2013), Sunoco, Inc. ("Optima"), the Tesoro Corporation ("Mirastar"), USA Gasoline, and even now Walmart-branded gas stations. The first Supercenter opened in Washington, Missouri, in 1988. A similar concept, Hypermart USA, had opened a year earlier in Garland,