These maps show the distribution of persons affected in food poisoning outbreaks from 1997 to 2006, with data classified by equal intervals. The source of data was Centre for Health Protection, Department of Health, Hong Kong Special Administrative Region Government. No fixed pattern could be seen in the number of persons affected in food poisoning outbreaks both in time and by district.

這一組地圖顯示由一九九七年至二零零六年期間香港食物中毒爆發受影響人數按區議會分區的分佈，以等值區間表示。數據源自香港政府衛生署衛生防護中心。由一九九七年至二零零六年，因食物中毒爆發而受影響人數沒有集中某地區性，而大部份的地區的每年情況也存在差異。