Several facts caught my eye:
- "The NPS keeps no statistics on how many climbers use the park, but 25,000 to 50,000 climber-days annually is a fair estimate. With this in mind, 2.5 deaths and a few serious injuries per year may seem a pretty low rate."
- "Most Yosemite victims are experienced climbers, 60% have been climbing for three years or more, lead at least 5.10, are in good condition, and climb frequently. Short climbs and big walls, easy routes and desperate ones – all get their share of the accidents."
- "Not surprisingly, most injuries occurred during leader falls and involved feet, ankles, or lower legs; for many, these are the accepted risks of climbing. However, leader falls accounted for only 25% of the fatal and near-fatal traumatic injuries; roughly 10% were from rockfall, 25% from being deliberately unroped, and 40% from simple mistakes with gear."