ACTUALLY... sorry to argue malkore... you're still my hero, but there IS such a figure. However, they do not measure by your AGE, but by your WEIGHT.
I have found this page on the greatest weight training website ever:
. I friggin love that site.
ANyways back on topic, yea they have Weightlifting Performance Standards for every super duper excellent compound exercises, such as squats, deadlifts, benchpress... etc. It is on this link:
For deadlifts, just measure your weight and see where you fit within the standard. Untrained, Novice, Elite... watever. I bet superman is like on God-like or something. Too bad that class doesn't exist.
For example, for malkore, according to his weight, he is somewhere between "untrained" and "novice". CRAZY!
I am at 132 lbs, and I deadlift 170 on my last set, so i am assuming i could probably max lift 190. I am just below Novice... and between Untrained.
These stats are friggin ridiculous. But still, they are accurate. So wahtevahhhhh yoo!! PEACE