Hello aspirant

It is determined by the following variable.

1. The number of seats

2. The number of qualifying candidates who have passed JEE MAINS.

Here is the report for the previous two years.

2.24 Lakhs in 2019

2.50 Lakhs in 2020

I hope you fully comprehend this and wish you all the best.

Thank you, and have a wonderful day.

May God continue to bless you.