You may get an estimate based on DSE data on the number of interviews vs. number of seats. Normal rule of thumb for me is that a school should be extending about 4 times the number of interviews as there are seats. Other factors do come into play (look at IS/OOS stats for interviews/seat).
I plan on looking into and supporting Dental School sometime in the near future. At the moment I've been busy with the premed resources and soon releasing to college but after I have a good understanding of dental it's just a matter of copy-pasting the existing features 😀