Number of middle school students participating in the Olympic Games in China
In 20021year, the number of participants in the final of the 37th National Middle School Students' Mathematical Olympics (CMO) was 559 (more than 450 in 2020), and the enrollment was expanded 100. In the end, the number of gold, silver and bronze medals in mathematics decided by the state is 183, 2 19 and 142 respectively.