This number is meaningless without comparing it to the number of new stores opened.
https://www.cnbc.com/2021/03/21/store-openings-2021-10-retailers-that-are-opening-new-shops.html
U.S. retailers have announced 3,199 store openings and 2,548 closures year-to-date, according to a tracking by Coresight Research. For comparison, the firm recorded a whopping 8,953 closures, along with 3,298 openings last year,