So based off what i can tell from this file i have that has a compilation of raw marks from various people for various subjects, for maths last year and the year before (averagely):
- 93 was the cutoff for a band 6.
- 72-73 would be a band 5 cutoff (This is a rough estimate, as the closest result to that is a raw mark of 70 scaling to a 78).
All the other bands, i don't know.