The 1 in 6 Statistic Yes, it's hard to believe. There's strong scientific evidence.

Researchers have found that 1 in 6 men have experienced abusive sexual experiences before age 18. And this is probably a low estimate, since it doesn’t include noncontact experiences, which can also have lasting negative effects.
If you’ve had such an experience, or think you might have, you are not alone. If you wonder whether such an experience may be connected to some difficulties or challenges in your life now, you are not alone.

https://1in6.org/the-1-in-6-statistic/