I’ve seen this figure several times now online, the calculation that statistically the average child would be outdoors unsupervised for 750,000 years before being statistically likely to be abducted or killed by a stranger.
It’s used in the context of how fears for children tend to be inflated by high profile media cases etc.
My disbelief that the risk is really that remote might be based on my own experience of an assault by a stranger in a park as a child. I was “abducted” in the sense of pulled by force into trees, held for a period of time and assaulted the let go. That incident would feature nowhere in any statistics as I never reported it.
I’m not someone who is overly cautious with my children, now teens and try and balance risk with freedom, but that 750,000 years figure, that can’t be right can it? The risk is far greater than that of harm to children.