<p>Sorry if my words are too harsh. It is based on the admission rates for this year. Just can’t get everyone’s number out yet, but I will try. so far, HYS have 7+% admission rates, Princeton and Columbia have 9.8%. MIT is about 10%. I will give more details on this when it becomes available. Admission rate is the initial indication to say which school is difficult to get in, people tend to go to one which is harder to get in.</p>