Dear aspirant your overall NATA score will be around 71.5 and the cut off or merit marks for several architecture colleges as per previous year trends ranges in 56 - 78.So,you have pretty much chances of getting colleges like M.S. University of Baroda- Department of Architecture, CEPT University- Faculty of Architecture, Sarvajanik College of Engineering and Technology, Sardar Vallabhbhai Patel Institute of Technology, Vadodara Design Academy, School of Architecture.There are less chances for Anna University.You will get an edge over others if your board was Gujarat board.

Hope this helps.