Agreed, the other replies to this question seem to understate the difficulty of the route. It's a lifetime achievement for almost any climber. I'd ballpark that it's been free climbed by 100-300 people?
People are referring to free climbing this particular route, Freerider, which is 5.12d/5.13a. It gets done, but it is hard enough there are usually blurbs about it in magazines and in the climbing media when someone completes it without aid.
If you restrict that to people who've done it in a day you're probably down to a couple dozen at most.