This is not proof Sir, it's just a table. For something to be scientifically proven, the methodology has to be disclosed and it has to be repeatable, consistently. No amount of re-inventing the scientific method from first principles will help you, no matter how much this web site is "Hacker" "News" (:-)
Plebeian indeed!
Traffic Accidents are the leading cause of death from injury among young people. (Click on the other charts to find the one showing injury being #1 among all deaths in those age groups).
> and prove repeatably, which is the foremost requirement of the scientific method
No, nothing needs to be proven repeatedly. Once something is proven, you're done. Wikipedia: "A proof is sufficient evidence or a sufficient argument for the truth of a proposition."
Plebeian indeed...