Fifty percent. According to official website, Tianmu Senior High School and Tianmu Senior High School have a rate of 50%. Tianmu Senior High School was founded in 1999, which belongs to schools directly under the Education Bureau of Lin 'an. The school is located at No.888, Chengzhong Street, Jincheng Street, covering an area of 170 mu, with a total investment of nearly 100 million yuan and a total construction area of 40,000m2. It has 16 physics and chemistry laboratory, 3 language labs, 3 computer rooms, 1/dedicated classroom and1large multifunctional lecture hall, 400m standard track and field, more than 2,000 first-class sports halls with internal facilities, and 47 multimedia classrooms integrating network, TV media and multimedia teaching.