this are my results:
english - 45.5/70(paper2) = 65% B3
mathematics - 45/50(paper1) & 41/50(paper2) = 86% A1
chinese - 48/90(paper1) & 46/70(paper2) & 28/40(paper3/oral) = 61% B4
science - 80/100 = 80% A1
history - 48/80 = 60% B4
literature - 45/100 = D7
home economics - 75/100(excluding coursework) = 75% A1
like it or not, that's up to you. don't like it then get lost.