Total number of substantial health problems and health problems requiring medical attention
| N | Substantial health problem | Medical attention | |
| Acute injury | 57 | 25 | 51 |
| Overuse injury | 43 | 14 | 38 |
| Illness | 75 | 59 | 44 |
| Total | 179* | 98 | 133 |
*Four health problems were reported without specifying the type of the problem.