It’s impossible to talk about any kind of numbers or statistics regarding sexually attraction to minors. It all gets muddled up really fast. A lot of men normalize underage attraction to teenagers, but don’t consider it pedophilia (legally it is). Which brings up the question of classifying attraction, but in public speech this of course brings in the knee jerks reaction of questioning and attacking the person for knowing or addressing that there’s a qualitative different between attraction to a 5 year old and a 17 year old. But it does make statistics really hard to define.
Plus most of the information we have comes from felons and convicted criminals which are the worst or most extreme examples. Non-molesters pedophiles have absolutely no incentive to tell anyone, not even their psychologists, which means we don’t know anything from them. A few researchers try to get into their world and derive some understanding, but it is always a hard sell for grants. But a friend researcher once told me, if we could only interview felons, we would be convinced that most people will murder someone before turning 30. The truth is we don’t know, and we currently have no way of knowing the real numbers regarding pedophilia.