The actual number is miniscual. Way more than 10 per year statistically speaking. Bear in mind what has to happen:
Keep in mind that, if we have a perpetrator who really has the desire to perform this criminal act, it's a lot easier to do without the Internet.
Sexual kidnappings are actually quite rare, compared to a zillion other crimes against persons. Perpetrators than can pull off something with this degree of organization are rarer still. But the best defense lies with educating your child.
By the time your child is able to talk to people over the Internet, he or she should already have been warned and taught about the dangers strangers present. Even very young kids, by the time they develop language skills, can know enough not to accept rides from strangers. All you have to do is extend this teaching to cover people one talks to on the net.
And finally -- if my child actually does encounter a sexual predator/kidnapper, I'd much prefer that there was 1,000 miles of copper wire between them, than see a meeting occur face to face.
Chat with our AI personalities
The numbers are so negligible that no solid data was found. But various sources, including the FBI, say that kidnappings due to the net are rare. Much more common is predators wishing to visit a child to have sex with him/her.