Subsequent to my post on JEE/GATE, people have questioned me whether data for all boards (average, top 10%, top 1%) etc are available. The answer is yes. This is the top 1% percentile cutoff for various boards in India. This is taken from the INSPIRE program of DST, India. These are for overall marks (not Physics, chemistry and Maths) but percentiles for science subjects can be generated. In some boards, having a cutoff at the 10 percentile will result in lower marks than the current cutoff of 60% marks.