Why don't you check out the counselling data for the year 2018, it might help. Moreover you might also get some advantage regarding the institutes in your state since you belong to that state. 

Hello aspirant,

Now in Jan you got 91.5% based on that your probable rank will be 95,776 - 103,276.

So based upon this rank if you look upon previous trend of various branches Of NIT, you will not get any branch.

Now, in april you got 167 marks. so your probable rank with percentile will be 11,822 - 13,422.

Probable perrcentile is 97.9 - 99.9 %.

That's pretty good compared to previous one. Let us compare this score with previous years to get an overview about e=which course you might get.

So, there are vague chances of you getting enrolled in NIT in domain of civil, Metallurgical and material, production engineering. 

Now based upon your result of april you might be eligible for appearing in JEE advanced examination. I would suggest you to study hard and crack the exam so as to get in prestigious IIT.

Hope your query is resolved. If you have any query in future do inform me. I wish you best of luck in your future endeavor