May/June 2019 · 9231
A Threshold
83.0%
83 / 100 marks
Hardness
55/100
50 = a typical sitting of this paper
An A needed 83.0% of the marks — right about average for this exact paper across 21 sittings. Score 55/100.
The dashed line is this paper’s average A threshold. Sittings well below it are the hard ones — how this is scored.