25%。 According to official website of Tangshan Education Bureau, as of July 2023, 18, there were 72,042 senior high school students in Tangshan in 2022, and the number of students enrolled was 18098, so the proportion of junior high school students in Tangshan in 2022 increased by 25%. Tangshan City, referred to as "Tang" for short, is a prefecture-level city under the jurisdiction of Hebei Province. Located in the east of Hebei Province, northeast of North China Plain, bordering Bohai Sea in the south, Yanshan Mountain in the north and Beijing and Tianjin in the north. Located in the throat of North China and Northeast China, with a total area of 13472 square kilometers.