I have no idea, I just saw this and was a bit shocked... I always expected you had to be at least about +2.. I am going into my last year of school am achieving top grades and am a year younger than you are meant to finish at.. I never thought collage in the states was an option but if i took the year off after school I could definately get down to around 2 or 3, so this combined with 600 + points (max points here is 625 for your final exams) I actually have a chance at a scholarship?? That's incredible and I now have a whole new outlook for the next couple of years