I just recently got a UDM interview invite, and I would like to know how many ppl out the waitlisted ones percentage wise get accepted to the program automatically? Is it like 90% including the ones with low stats?
You literally post about UDM everyday. Stop worrying. Go to your interview and focus on that rather than a hypothetical waitlist that you may or may not be on in the future.
Those on the waitlist are accepted once students start declining offers. As for the percentages, each cycle is different so it's impossible to say. With that being said, 90% seems a little far-fetched. If I were you I'd focus on acing the interview. You can worry about the waitlist in December.