Yes they do, and have, as my link showed, and I have others if you think you can dispute the one I already provided. They are probably projected to fall some over the next few years to 60%, but I wouldn't bet on it, since they've been predicted to fall before but never really have.
Funny you would try to claim I'm the one lying, when as normal newbie and ziggy have once again been exposed on this thread as the ones posting BS.
Fixed it for you..