Costumers shop inside a Walmart store in Mexico City, Mexico March 28, 2019. Picture taken March 28, 2019. REUTERS/Edgard Garrido

MEXICO CITY (Reuters) - Walmart de Mexico, Mexico’s biggest retailer, said on Thursday that sales at stores open more than a year in Mexico rose 4.7% in June compared to the same month last year.

Walmex, as the company is known, said total sales in Mexico rose 6% percent in June.