Less than 2% percent of the Clergy are involved in adulterous acts.
This is compared to 5% of the normal population.
That 2% is still an awful percentage, considering the position they are in.
Quite so. Let us say that 5% of plumbers are pedophiles. How many kids does a plumber come in contact? I would say very few. There is no reason why a family would trust their kids to a plumber.
But how many kids does a clergyman come into contact with? The parents from the congregation trust the priest implicitly and absolutely, most of them have no problem leaving their kid with the priest, secure in the belief that no harm will come to the kid. A clergyman comes into contact with many children, much more so than most other profession.
A pedophile clergyman probably would do as much damage as ten pedophile plumbers. That is why that 2% is way too high.