What civilized countries have the highest rate of child ual abuse?

I can't find a comparative list anywhere. What of the major countries has the highest rates of child ual abuse. A simple bar graph would be great or even a list of the top ten countries. For some reason I cant find this list anywhere. I get that the subject is vague but come on! I can find homicide rates and Burglary rates. Why can't I find child ual abuse rates?