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How to calculate the proportion of catering?
The calculation formula of catering ratio: the number m is divided by the total number n, and then multiplied by 100%, that is, the formula is m/n * 100%.

The latest market data of catering proportion: in 20 14, the national catering revenue was 2,786 billion yuan, up 9.7% year-on-year, 0.7 percentage points faster than the previous year, ending the three-year continuous decline since 20 1 1. Moreover, the gap (12.0%) between the growth of catering income and the total retail sales of social consumer goods has also changed the trend of continuous expansion in the past three years.

From 4. 1 percentage point in 20 13 years to 2.3 percentage points, catering income boosted the total retail sales of social consumer goods by 1. 12%. The income of catering above designated size stopped falling and rebounded, and the annual income reached 820.8 billion yuan, a positive increase of 2.2% year-on-year, a significant increase of 4 percentage points over the previous year.

Classification of catering proportion:

From June 5, 2009 to1October 6, 2009, according to the provisions of the Food Safety Law, the US Food and Drug Administration began to issue Catering Service Licenses in food consumption areas such as restaurants and canteens. However, 20 15, 12, 3 1, the catering service license was merged with the food circulation license.

Canceled the issuance of catering licenses. Catering services are classified and managed according to the format and scale of operators, which are mainly divided into five categories: restaurants, fast food restaurants, snack bars, beverage shops and canteens. At the same time, restaurants are subdivided into super-large restaurants, large restaurants, medium-sized restaurants and small restaurants according to the use area of business premises or the number of dining seats.

The remarks column has been added to the Catering Service License. It is required to indicate the name of the canteen and the products that cannot be processed; Define the business categories and supply varieties in more detail, such as: "the school canteen contains cold dishes, excluding decorative cakes and raw seafood."