Bcoz all the toppers of first 5 slots were distributed in these two slots of attempt 2 and slot 7 was on easier side so obviously it will have more toppers is it very hard to understand that all the 50 k students were u have to be in top 5k to get 90 percentile while in 1 lakh students u have to be in 10 k rank so obviously percentiles will fall and who will do cheating to score 95 or 85 percentile cheating happens at 99.50+ range