As you asked, around about 250, about 83% (100% within a year), and not sure about the last one (anybody got any idea).
So you asked around a couple of people and have come up with the exact figures of 83% and 100%? I'm sorry, I don't tend to criticise other posters on the forum, but this HAS to be made up. Unless by job, you mean any job, including dispatcher, ops, cabin crew, etc. I don't think even OAT will try and pretend it's 100%!!!
P