Grapes with a sweetness rating of 18 and over sell for NT $ 27.8 a kilogram while those with a rating of 11 and under sell for only NT $ 6.1.
例如：甜度在十八度以上的葡萄，今年每公斤收購價格為新台幣廿七元八角；但甜度十一度以下的等外品，每公斤收購價格只有六元一角。