We should be wary of statistics , especially when circumsicion is so mixed in with weird religions [ any religion is weird to me] and other fantasy.
I say let nature have its way, and leave the foreskin. Something in our development - evolution or not - has produced this skin protection and so who are we to say it has no benefits?
Personally, my penis tip hurts after sex, and I blame the "close shave".
Are there other men who have wondered about that pain?