70%。 Official website of Shanghai Tianjiabing Middle School shows that in 2022, the reference number of Shanghai Tianjiabing Middle School was 698, with 489 students enrolled, and the enrollment rate reached 70%. Shanghai Tianjiabing Middle School, founded in 1997, is a part-time boarding full-time middle school for the whole city and overseas students. It was donated by Tian Jiabing, a famous Hong Kong businessman, and invested by Zhabei District Government.