they could have gotten 99+ if they were not disdvantaged in some way, u never know. lack of resources maybe, parents divorce, domestic abuse etc. anything of that could happen to someone yet that person could still achieve 97.75. it is all possible. who said you had to be normal to get 90+...Yes, because an ATAR of 97.75 is extremely disadvantage-able
i reckon i am abnormal and i still got 90+ lol