I think my awareness depends of many tihngs..Some days before, when I was doing like 50 rc's a day, there was a times in which I become aware I am dreaming just because the light level around me is a bit strange. But if I hadnt done anything to improve my recall/lucidity level in a while, I have dreams, which even Movie Producers wont decide to do, cuz they are too friction and still dont get lucid. So I guess most of the time 0.5-2 , and in some rare ocasions 8 .
P.S. Now when I look back, I've become lucid, cuz of really strange events only ones or twice.