Some time after the John Jay Report was published, there were estimates floating around which ranged from 10% of priests haveing SSA to 80%. In talking recently with a priest I have known for decades about this subject, he estimated around 40%in his diocese. His follow up comment was that it was fairly obvious when there were meetings of the diocese, as people broke yup into groups.
Some priests are in the closet; some think they are in the closet; some have stuck a hand or foot out of the closet; some have stepped out - or been pulled out.
Certainly, if we were to go back 50 to 75 years or more, it could be understandable how we might find ourselves with a greater percentage than the general population. Being ordained immediately solved the problem of Aunt Tilly or some other matriarch asking “Why isn’t a nice young man like you married?”.
Add to that the fact that the Church was renowned for art, architecture, music, and (and I mean no disrespect for the Mass) “grand theater” and it should be no wonder why a young man in high school might gravitate toward the priesthood. To a young person, particularly when the whole issue of SSA was much less understood and acknowledged by so many.
And yes, Pope Benedict issued a rule that in essence siad those with SSA need not apply. When I heard that, My first question was “And who is going to enforce that?” We have had bishops, seminary rectors and others involved in the process of assessing candidates who have SSA. That is not to disparage those who are in charge of the screening process nor imply that all of them suffer SSA; but the problem is here and now and not going to disappear because a rule was promulgated.