根据全国 30个省、自治区、直辖市 (缺青海、台湾 )的报告统计 ,2 0 0 0年全国食品卫生监督监测情况如下。1　食品卫生监督情况1 1　经常性食品卫生监督情况2 0 0 0年全国食品生产经营企业共有 4 5 97886户 ,其中食品生产加工业有 4 2 772 7户 ,占 9 30 % ;食品批发零售业有 19 According to the statistics of 30 provinces, autonomous regions and municipalities directly under the Central Government (lack of Qinghai and Taiwan), the monitoring of food hygiene supervision and monitoring in the whole country in 2000 is as follows. 1 Food hygiene supervision 1 1 Status of regular food hygiene supervision There are a total of 499,886 food production and operation enterprises in the country, of which 4,277,272 are food production and processing industries, accounting for 9 30% of the total; food wholesale and retail trade There are 19