80% payable con was plucked from the very mouth of Milan on the podcast he was guest on with Barry Fitzgerald. He stated in recent years that number had shifted from around 60% to 80%.
That's the only information I have to go off, mate go and have a listen. I've provided my feedback and assessment to the thread, go and listen to the podcast I'd be interested to hear yours.
and by the way, where are the details of the feasibility study you said existed? Post up a link. If you think I'll let you off the hook you're mistaken
