As Peter T'u, Chinese representative at the Kumon mathematics Eastern United States headquarters, has it, in the six years since its establishment, the organization already has 12O classrooms and more than 5,000 pupils. Of these, 70 % are of Asian descent, with Korean descendants at the top and Chinese second.
據公文數學美東總部華人代表塗為明表示，該單位成立六年以來，已有一百廿個教室，五千多名學生，其中亞裔學生比例高達百分之七十，而又以韓裔居首位、華裔居次。