These are usually found in the Archives of the official website of MCC. The official website is mcc.nic.in This is for All India Counselling. , All the 15% of All India Quota Seats except for Jammu and Kashmir, 100% Seats at Deemed and Central Universities, IP Quota seats in ESIC Colleges, Seats at AFMC, AIIMS and JIPMER are filled by DGHS. But in 2017, there was no merger of AIIMS and JIPMER to NEET so you will not find admission details of AIIMS and JIPMER here. The 85% State Quota and Private Colleges are filled by the respective State Authorities. For this, you have to visit the official website of the respective State Counselling Authority. Like for Maharashtra it is CET, for Karnataka it is KEA and for Andhra Pradesh it is NTRUHS. But truth be told, what might have been the cut off for 2017 might not be the same for 2020 because cut ofs change every year. Cut offs change every year depending on various factors such as no.of Candidates appearing for the exam, no.of Candidates qualified, top NEET score and difficulty of the exam. And since 2017 there have been various new Medical Colleges that have come up across India and then there was 10% EWS reservation that was also added. These added many seats to the already existing ones thereby increasing the availability of Seats for the Candidates. Nevertheless, please visit the official website and you might find the data you are looking for.