The percentage system used for calculation. According to the announcement of official website, the scores of Zhejiang Education Bureau and Linhai senior high school entrance examination are another kind of test results, and their scores are calculated according to the percentage system. The perfect score for a small score is 20, and it is based on a large score. The senior high school entrance examination, namely junior high school graduation and senior high school entrance examination, is a selective examination, but it is also based on compulsory education.