What this is
Assumption: where a pack existed and Nintendo counted it as two units, the excess equals pack count; ceiling = USUM's Japan pack share 16.5% applied to the title's Japan units (Japan-only ceiling) or to the whole row (worldwide extreme, as in). One-unit reading = no change.
Where it comes from
Our calculation from other figures in the trainer’s notes:
- EstimateDouble pack one against two unit readings, Nov 2017 – Mar 2022
- FiledSoftware unit counting rule, year to March 2018 - year to March 2022 sheets
- EstimateCounting rule, year to March 2018-year to March 2022
- FiledUnit-counting footnote, year to March 2010
- FiledUnit-counting footnote, year to March 2013
Show the working
- derived
- see method