Guys,
Maybe the information below is helpful for someone.
Last year's waitlist data I received (was finally dinged on March / 2014) always via email.
1) # of people on the WL last year was 127: "And finally, the number one question we have received between the last update we sent out and today is, "How many people are on the waitlist?" The answer is: 127"
2) # of people admitted was not disclosed. but here's what was said: "Last week, we concluded our interview process for Round 2 applicants and since then, we have been busy making final decisions on our Round 2 candidates, as well as re-reviewing the applications of those on the waitlist. We will definitely be admitting a number of you from the waitlist before the end of next week."