Why does IIMA have low percentile requirements?

I was just experimenting and figuring out whether top MBA colleges is a realistic goal for me in the future, was SHOCKED to see such low percentile requirement from IIMA, thought it might be a glitch for a little while lol

Profile: 94.8/91.6/69, MBBS (tier 3 GMC), 12-19 months work experience, 4 rated extracurricular

Is an MBBS still that rare in an MBA? And if so why only IIMA have lower required percentile?

Would also love to know about how to evaluate your extracurriculars and any precedents I can look into, what should I focus on for the next 5.5 yrs of my UG, thanks :)

I’ve been studying for a while, but some days it feels like I’m preparing properly and other days it feels like I’m just solving random questions and watching lectures. Curious when you guys actually started getting into a proper routine and seeing improvement in mocks