Sorry, I don’t have any sources that prove your assertion.
That said, the fact that you think people are 'making up excuses' when you post wrong data shows you're just trying to push a narrative rather than actually debate.
Yes, teenagers are more injury prone, but obviously not 44.5% more, and it isn't obviously more impactful than the effects of an older human body deteriorating with age. If you go to the average hospital, are 44.5% of the patients teenagers?
FTFY