Damn a 27% drop in Queensland cohort. That is destined to do something right...
I thought it would be easier to find data on this, but alas...
Anyway, it's important to keep in mind that there are something like 70000 students completing HSC and another similar number for VCE. Then add in the just under 20000ish for SACE and I have no idea for the rest of the country and that 27% (of an already small number compared to other some other places) drops preeeetty quickly...