71%。 By February 3rd, 2122, it was learned in the official website of Smart Canteen that the market share of smart canteen service providers was 71%, and the market share was high. "Smart canteen" is a model that school canteens use third-party technical means to solve the problem of students eating hot meals and hot dishes, and also allows parents to choose personalized dishes for students in advance, taking into account both taste and nutrition.