You can add that almost none of them are Christian. The Ivy League has been discriminating against Christian white males for many years.
Yet many of the Ivies were founded as Christian institutions.
So according to a website called Hillel, which I gather is pretty well-known and reputable, Princeton is 8% Jewish. So 4% Jewish male. So.... that would mean 60 Jewish boys out of the 129 white males. Which means white, Non-Jewish males who make up 28-30% of the US population make up about 4% of this Princeton class. And Princeton has a pretty good hockey team... so a fair number of the 4% are recruited athletes.