What this is
year to March 2013 units (Japan and West launches both in year to March 2013: C) over DS base, and over DS+3DS base since 3DS plays DS cards (C: backward compatibility not in rows).
The values
- DS base: 0.052 to 0.051
- DS plus 3DS base: 0.046 to 0.042
Where it comes from
Our calculation from other figures in the trainer’s notes.
Show the working
- derived
- see method