由于食品从出厂到消费者手中要经过运输、贮存、销售等环节,而且国家对某些食品分别制订了出厂和销售不同的卫生标准,所以对生产加工业和销售服务业的食品抽样监测数据分别进行统计分析,更有助于掌握食品在不同环节的卫生状况。本文对内蒙古自治区1997年～2000年生产加工业和销售服务业,食品监测合格率进行统计分析。 As the food from the factory to the hands of consumers to go through the transport, storage, sales and other sectors, and the state of some of the food were drawn up and sales of different health standards, so the production, processing and marketing services, food sampling monitoring data respectively Statistical analysis, but also help to grasp the different aspects of food hygiene. This article carries on statistical analysis to the production, processing, sales and service industry and food monitoring pass rate of Inner Mongolia Autonomous Region from 1997 to 2000.