Age distribution of injuries
| Age grouping (years) | Proportion (%) injured from: | |||
|---|---|---|---|---|
| Bicycle | Dirtbike | ATV | MVC | |
| ATV, all-terrain vehicle; MVC, motor vehicle crash. | ||||
| <2 | 0.6 | 0 | 0 | 13.6 |
| 2–5 | 16.7 | 2.5 | 6.9 | 25.2 |
| 6–9 | 35.2 | 15.2 | 16.2 | 18.8 |
| 10–13 | 35.6 | 41.8 | 33.8 | 21.3 |
| 14–15 | 11.6 | 39.2 | 42.3 | 20.5 |