According to the data in 2022, there were 22 students enrolled in xihua university for atomic and molecular physics and 23 students enrolled in basic mathematics. These data help to understand the degree of competition in a particular major.

The enrollment ratio is an important index to measure the degree of postgraduate enrollment competition. Usually, the higher the enrollment ratio, the fiercer the competition for this major. Candidates should consider their interests, professional background and future career development plan when choosing a major.