Yes and numbers and percentages can mislead also. For instance,I would bet,that most serious skateboard injuries were sustained by boys between the age of 12 and 18 year olds last year. Of course the old dogs got in more crashes and fatalities , they're the majority of riders out there. Add to that,they travel further and more often than the young guys who have a hard time with insurance etc. and I wouldn't expect otherwise. Just read what happened yesterday P.E. county. A 4 wheeler crossed the centre lane and took out 8 bikes and killed 2 ,maybe more. That's 2 fatalities that were probably not the fault of the riders.