70%。 Official website of Cangxian No.1 Middle School shows that in 2022, there were 700 people in the college entrance examination, 490 people were admitted, and the enrollment rate was 70%. Cangzhou No.1 Middle School, referred to as Cangzhou No.1 Middle School for short, is the first batch of key middle schools in Hebei Province, the national traditional sports project school, and the experimental school of "independent learning and independent development" education and teaching reform in Hebei Province.