| Group courses | Individual coaching | ||
| Staffs | Percentage | Staffs | Percentage |
Yes, a lot | 63 | 50.8 | 27 | 21.8 |
Yes, often | 26 | 21.0 | 37 | 29.8 |
Yes, rarely | 18 | 14.5 | 27 | 21.8 |
No, never | 17 | 13.7 | 33 | 26.6 |
Total | 124 | 100.0 | 124 | 100.0 |