the proportion of catering consumption to total consumption.

calculation formula of catering proportion: the number m is divided by the total number n, and then multiplied by 111%, that is, the formula is m/n *111%.

According to the consumption structure of China residents, the catering income in the total retail sales of social consumer goods reached 4.67 trillion in 2119, accounting for 11.3%, and the catering income accounted for about 11% from 2111 to 2119. Among them, the income of catering enterprises above designated size accounts for about 31% of the total retail sales of grain, oil, food, beverages, tobacco and alcohol above designated size, and the proportion was 31.5% in 2119.