How to calculate hotel GOP and GOP rate?

The total operating profit of the hotel is abbreviated as GOP, GOP= total operating income of the hotel-the GOP rate of total operating expenditure of the hotel is profit rate, GOP rate = GOP/ total operating income of the hotel × 100%, and the total operating profit of other rooms is abbreviated as guest room GOP; The total profit of catering business, referred to as catering GOP, is similar. The following is an introduction: the total income of hotel business is the income generated from daily activities such as selling goods, providing services and transferring the right to use assets in each fiscal year. Including rooms, restaurants, entertainment, shopping malls, business centers, other income, etc. The total operating expenses of the hotel are the expenses incurred in the process of selling goods and providing services, as well as the daily expenses incurred by non-operating departments.