Distribution of teams according to age, sex and playing level
| Recreational level | Amateur level | Professional level | ||
| Intervention group | Men (senior/U-19) | 6/0 | 10/1 | 0/1 |
| Women (senior/U-19) | 4/0 | 6/0 | 2/0 | |
| Control group | Men (senior/U-19) | 3/1 | 7/1 | 0/5 |
| Women (senior/U-19) | 4/1 | 6/1 | 1/1 |