[3niner]

I just did this. There are a lot of different ways to slice and dice the statistics, but you can see some of what you want by looking at a few of these web pages.

...most kids know and are even related to those who abuse them...

While your comment (above), is true, it would include Mommy's boyfriend, uncles, cousins, etc. Also, more children live with Mommy and Daddy than with Mommy and her boyfriend.

[najida]

But even kids who live with Mommy and Daddy are molested by someone they know-— that’s the stat I’m talking about. whether it’s one of the parents, a sibling, a grandparent, aunt/uncle, cousin etc....a two parent home doesn’t keep molestation from happening.

About 40 to 50% of the ones I know of are the above scenario.