What this is
Differences of consecutive cumulative floors. The 2025 and 2026 points are like-for-like brand-sheet editions (S:Q91.A-2 = S:Q118.A-4, same URL; S:Q91.A-1); the 2024 point is B, so the FY25 increment is B.
The value
- Increment range m FY26: 25 to 27
Some detail is too fine to show here; it is kept in the trainer’s notes.
Where it comes from
Our calculation from other figures in the trainer’s notes:
Show the working
- 489 - 480 = 9
- 515 - 489 = 26
- both 2025 and 2026 values are floors (以上) printed to the million, so the FY26 increment lies in (25, 27)