Department store sales dropped 65.6 percent in May from a year earlier as the novel coronavirus pandemic continued to take a toll, but the pace of decline eased following the previous month's record plunge, an industry body said Tuesday.

The latest data from the Japan Chain Stores Association reflected the government's lifting of a nationwide state of emergency in stages during May, and compared with April's record drop of 72.8 percent.

Sales at 203 outlets run by 73 operators totaled ¥151.54 billion ($1.4 billion) on a same-store basis, marking the eighth straight month of decline, the association said.

Duty-free sales dropped 97.5 percent on a same-store basis, to about ¥770 million, with the nation's cross-border travel restrictions for over 100 countries still in place.

By product, sales of clothing fell 74.1 percent and those of miscellaneous products such as cosmetics and jewelry shrank 74.5 percent, respectively.

Sales of food items sagged 45.2 percent, showing a comparatively milder decline than most other items as many stores kept their grocery floors open.

Meanwhile, sales at supermarkets, which were exempted from the government's business closure advisory, rose 1.3 percent in May from a year earlier, with consumers stocking up on food and eating more meals at home, according to data released the same day by the Japan Chain Stores Association.

Sales at 10,798 supermarket stores run by 56 companies totaled ¥1.08 trillion, following a 4.5 percent fall in the previous month, the association said.