DC is about to take her GCSE options. Overall her comprehensive gets pretty good results - in 2015 around 70% got 5 GCSEs A-C including English & Maths.
However looking just at A & A grades for individual subjects, some get great grades - ie individual Triple Science subjects around 65%, but some subjects much lower ie Geography 25%, Computer Science 9%, Product Design 8%. DC is very able and we have been told she is in theory able to get all A & A grades (in old money - but hopefully 8s & possibly 9s in the new system).
So should she avoid subjects where there is historically & statistically less percentage of students get a high grade, or should it not matter?