I know that there is SAM but i go to a good school (top 20) and have good ranks all above average so i don't think SAM shows the real UAI here are my marks and ranks, noting that i go to a top 20 school:
English Advanced 12/15 =35/147
Maths EXt 2 32/47 =19/64
Maths EXt 1 32/50 62/114
Bus Studies 42/50 =5/42
Eco 26/30 =6/60
Chem 23/36 28/57
English Advanced 12/15 =35/147
Maths EXt 2 32/47 =19/64
Maths EXt 1 32/50 62/114
Bus Studies 42/50 =5/42
Eco 26/30 =6/60
Chem 23/36 28/57