47.5. In 2023, the school has arranged 6 offline re-examinations for art and design majors (excluding calligraphy majors). The maximum number of students applying for each session is 2,450. Calculated in this way, the number of students participating in Jingtao The maximum number of art candidates for the art and design re-examination is 14,700, and the re-examination ratio is 47.5.