Results of different approaches to comparing the frequency of snowboarding injuries among patients of different ages
| Age (years) | No (%) of injuries | Rate/100 000 all injuries |
|---|---|---|
| 1–4 | 3 (0.3) | 5 |
| 5–9 | 39 (4.2) | 82 |
| 10–14 | 501 (54.5) | 883 |
| 15–19 | 309 (33.6) | 1275 |
| 20+ | 68 (7.4) | 151 |