Hey,

It depends on what kind of colleges you are looking forward too. With this percentile you won't be getting tier1 or tier 2 colleges but colleges who don't focus on percentile will give a call at this percentile too. I'd suggest you either give MAT exam if you are eager to take up any college this year only. Otherwise you should give another try next year if you don't want to settle for average colleges.

All the best.