What industry has average profits?

Many industries are also profitable. According to relevant data, the average profit rate of each industry is calculated as industry: 7%. Transportation: 9%. Commodity circulation industry (including wholesale and retail): 3%. Construction real estate development industry: 6%. Tourism catering service industry: 9%. Other industries: 8%. The average profit refers to the profits obtained by equivalent capital invested in different departments or functional capitalists according to the average profit rate. It is the result of the redistribution of social total surplus value among capitalists in various departments, which embodies the exploitative relationship between the whole bourgeoisie and the whole proletariat. Obtaining average profit is the inherent requirement of equality of capital rights and division of labor in capital society.