What percent of Deferred SCEA Applicants get in RD?

So Princeton is still my top choice, and I was pretty upset to find myself in the “Deferred” pool this morning. Anyways, like the title says, are there any stats on the number of Deferred Early Applicants that get in regular at Princeton? Or are the odds just as dismal? Also, is there anything I can do now? I’ve read that sending a letter expressing my interest may not be a bad way to go, but what are your thoughts. What else can I do? Thanks!

There are stats but you have to dig for them. They dont really like them out.