World: leading shopping malls 2018, by sales per square foot
United States was the home of several shopping centers with the highest sales per square foot worldwide in 2018. In that year, Bal Harbour Shops, a high-end outdoor Miami shopping mall, led the ranking, registering nearly 2.6 thousand U.S. dollars on sales per square foot. Forum Shops at Ceasars in Las Vegas followed, with 1.7 thousand dollars on sales per square foot. Meanwhile, Westfield Stratford and Westfield London, both in the United Kingdom followed, each with sales of 1.6 thousand U.S. dollars per square foot.