Enforcement Rules of the Real Estate Appraiser Act Article 20
The term〝difference of over twenty percentages〞, stated in Provision of Paragraph 1 in Article 41 of the Act means that the value of difference between the highest appraised value and the lowest appraised value divided by the average of all appraised values is in excess of twenty percentages.
中文原文 不動產估價師法施行細則第20條
本法第四十一條第一項所定百分之二十以上之差異，指最高價格與最低價格之差，除以各價格平均值達百分之二十以上。