The numbers went up since the mass adoption of electric bikes. This caused especially elderly people to drive twice as fast as they could before, with heavier bikes they can’t control as well and they generally don’t wear helmets.
The next big problem are young people doing what young people do but now with electric assistance
I’ve read once that eating iron won’t do anything for your iron intake, but for example sticking some rusty nails through an apple for a while and then eating the apple would.