You can find plenty of “stats” in other threads here. In general, numbers alone are not going to get you admitted to PLME - they’ll just get you in the door, along with three thousand-ish other applicants. Most students have some sort of medicine-related extracurriculars, and many have done research. However, they’re certainly well-rounded students as well - the point of the program is to allow students to pursue other interests before ending up in med school.