According to statistics, since the implementation in the 1991-1992 school year of compulsory expulsion from school for failing grades in more than half of one's credits, as many as 2,500 students have been expelled in a single year. The main reason is that the students take outside jobs and neglect their studies.
根據統計，自從八十學年度大學院校開始實行二分之一以上學分不及格退學之後，被退學的學生創下一年超過兩千五百人的紀錄，原因是因為打工或貪玩而過度荒廢學業。