According to Lulu Chen, on average, each of the 15 competitions Dala held in the USA attracted the participation of more than 100 young people. Participants were mostly overseas Chinese from high schools and universities. There were even non-Chinese participants.
根據陳麗紋的說法，他們在美國所舉辦的十五場甄試會，平均每場有一百多位年輕朋友參加，包跨高中、大學年齡層的華人子弟，甚至有外國朋友也軋了一腳。