I am only reporting what the moderator, Darwin Payne, said at the end of
the conference. Here is the breakdown he reported:
Did Oswald act alone? Yes - 75, No - 6
Was Oswald involved in a conspiracy? Yes - 9, No - 72
If you believe that there was a conspiracy, who was involved?
Mafia - 32
Cuba - 14
US intelligence agencies - 42
DPD - 5

So, the results of their survey were very similar to what I posted as
representing what most polls of the American public believe. And as I
pointed out, if you ask most journalists and CIA employees, about 99% of
them will publicly state that they think that Oswald was a lone nut, as
close as your 32 to 1 result from Aynesworth could get. I think we can
dismiss the one dissenter as not having turned up his hearing aid high
enough to hear the question. It should have been 33 to nothing. I would
not rely on Aynesworth for anything. 
But if you talked to those same people privately, about half of them
would tell you that they suspect that there was a conspiracy and most
likely Castro and/or the KGB were behind it. The Journalists Remember
Symposium just confirms everything that I said.