Calculation formula of card selling in Huazhuhui Hotel 100 night

Number of rooms sold in the hotel/number of rooms available for sale in the hotel × 100. The formula for China Hotel Club to sell cards at night is the number of rooms sold by the hotel/the number of rooms sold by the hotel, so 100 is the number of rooms sold by the hotel/the number of rooms sold by the hotel × 100. China lodging club is a hotel reservation service brand under Shanghai Hanting Hotel Management Group Co., Ltd.