| 18-3 Athletes and Referees in Grades by Type of Sports | |||
| unit：person | |||
| Item | 2017 | 2018 | 2019 |
Number of Referees in Grades |
177 | 80 | 85 |
First Grade Referees |
|||
Second Grade Referees |
177 | 80 | 85 |
Number of Athletes in Grades |
815 | 957 | 1653 |
International Master of Sports |
1 | 6 | 15 |
National Master of Sports |
42 | 40 | 34 |
First Grade Athletes |
198 | 315 | 529 |
Second Grade Athletes |
617 | 596 | 1075 |