The values
- Press estimate ¥ billion per year: 5 to 15
- Excess of estimate over year to February 2023 net nonop: ¥2.54–12.5bn
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
- 5 − 2.460 = 2.54
- 15 − 2.460 = 12.54