I cannot reconcile this article with this year's YCombinator stats.. 43% of the batch were accepted with only an idea 71% of the batch had zero revenue before

I cannot reconcile this article with this year's YCombinator stats.. 43% of the batch were accepted with only an idea 71% of the batch had zero revenue before YC https://www.ycombinator.com/blog/meet-the-yc-summer-2022-batch/ https://www.ycombinator.com/blog/meet-the-yc-summer-2022-bat... Is it about how you behave during the interview and/or your past record (ex. successful serial entrepreneurs)? Otherwise, I do not see any reason why this startup was rejected 5 times and many other startups are accepted presumably first time itself with just an idea or no revenue/customers.