BC-D comes under OBC Reservation. And OBC has overall percentage of 27%. BC-D alone has 7%. The Community you belong to should also fall under Central OBC list to enjoy OBC benefits at All India Counselling also. Or else, at All India level, you will fall under General Category and State level you will come under OBC Category and enjoy 7% reservation. Apart from this 7%, there is no other reservation based on Economical status for OBC Category. There are CAP, NCC, Sports reservation categories as well. If you want to appear for NEET 2021, you can prepare with the help of our NEET Knockout package: https://learn.careers360.com/knockout-neet-may/