《明史·志·卷五十四》
当时苏州一府，秋粮二百七十四万六千多石，除了人民交粮十五万石之外，都是官田粮。
时苏州一府，秋粮二百七十四万六千馀石，自民粮十五万石外，皆官田粮。
At that time, the prefecture of Suzhou had over 2.746 million shi of autumn grain, of which only 150,000 shi were paid by people, and the rest was from government land.