What this is
Sum of fiscal-year global sell-in (fact quantity sell_in_units_fiscal_year) of Pokemon rows in Nintendo's Million-Seller First-Party Titles table: back catalogue = titles first released before year to March 2023; new = released in that fiscal year (Z-A Switch 2 Edition and Z-A counted new).
Where it comes from
Our calculation from other figures in the trainer’s notes.
Related figures
The same measure, other periods