Here I am providing the difference in maximum and minimum rank of NEET so you will have the range of the rank in NEET exam. In 2017 the last rank of the person who qualified the NEET was 543473 with the marks of 131 and the highest marks obtained was 697. In 2016 the highest marks was 685. The qualifying marks in NEET 2017 was 131 for general cetegory and in 2016 the qualifying marks was 145. Further a link is provided where you can find out the previous years cutoff and all the information about NEET which will help you a lot in having the idea about the results and counselling.

https://medicine.careers360.com/articles/neet-cut-off

also a link is attache where you can find the results and marks range in details.

https://collegedunia.com/news/e-457-neet-2017-rank-list-topper-list-and-marks-vs-rank-analysis