including Uber, Lyft, and Deliv, to bring customers' orders to their homes. Walmart customers would be able to shop using the company's online grocery service at grocery.walmart.com, then request delivery at checkout for a small fee. The first tests were planned to go live in Denver and Phoenix. Walmart announced on March 14, 2018, that it would expand online delivery to 100 metropolitan regions in the United States, the equivalent of 40 percent of households, by the end of the year of 2018. Walmart's Winemakers Selection private label wine was introduced in June 2018 in about 1,100 stores. The wine, from domestic and international sources, was described by Washington Post food and wine columnist Dave McIntyre as notably good for the inexpensive ($11 to $16 per bottle) price level. In October 2019, Walmart announced that customers in 2,000 locations in 29 states can use the grocery pickup service for their adult beverage purchases. Walmart will also deliver adult beverages from nearly 200 stores across California and Florida. In February 2020, Walmart announced a new membership program called, "Walmart +". The news came shortly after Walmart announced the discontinuation of its personal shopping service, Jetblack. Numbers of stores by state Locations as of October 1, 2022 Walmart International Walmart's international operations comprised 5,266 stores and 800,000 workers in 23 countries outside the United States. There are wholly owned operations in Argentina, Brazil, Canada, and the UK. With 2.2 million employees worldwide, the company is the largest private employer in the U.S. and Mexico, and one of the largest in Canada. In fiscal 2019 Walmart's international division sales were , or 23.7 percent of total sales. International retail units range from , while wholesale units range from . Judith McKenna is the president and CEO of Walmart International . Central America Walmart also owns 51 percent of the Central American Retail Holding Company (CARHCO), which, consists of 868 stores, including 263 stores in Guatemala (under the Paiz [27 locations], Walmart Supercenter [10 locations], Despensa Familiar [181 locations], and Maxi Dispensa [45 locations] banners), 102 stores in El Salvador (under the Despensa Familiar [63 locations], La Despensa de Don Juan [17 locations], Walmart Supercenter [6 locations], and Maxi Despensa [16 locations] banners), 111 stores in Honduras (including the Paiz [8 locations], Walmart Supercenter [4 locations], Dispensa Familiar [71 locations], and Maxi Despensa [28 locations] banners), 102 stores in Nicaragua (including the Pali [71