That is, enterprises above designated size. The statistical report system of wholesale and retail, accommodation and catering industry in China clearly stipulates the sales (business) amount and employees' standards of wholesale enterprises, retail enterprises, accommodation and catering industry that are included in regular statistical reports, specifically: (1) wholesale industry (including foreign trade enterprises): the total annual sales of goods is more than 20 million yuan (including 20 million yuan, the same below), and the number of employees at the end of the year is 20 million. (2) Retail industry: the total annual sales volume of commodities is more than 5 million yuan, and there are more than 60 employees at the end of the year; (3) Accommodation industry: star hotels or tourist hotels; (4) Catering industry: the total annual business income is more than 2 million yuan, and there are more than 40 employees at the end of the year.