Ninety-five percent of these U.S. stores were located, on average, 10 miles from another Walmart store.[83] The 269 stores represented less than 1 percent of global square footage and revenue for the company. All 102 locations of Walmart Express, which had been in a pilot program since 2011, were included in the closures. Walmart planned to focus on "strengthening Supercenters, optimizing Neighborhood Markets, growing the e-commerce business and expanding pickup services for customers".