What this is
Mean and median cards per Bulbapedia expansion row (Main + Special) in the two periods of. Row counts are the denominators only and are not set tallies (C-Q114-1); Cardrake's own set count includes promo sets.
The values
- 1999-2010 main mean p+s: 111
- 2018-2025 main mean p+s: 217
- Multiple mean p+s: 1.7
- Multiple mean incl subsets: 1.74
- Multiple median p+s: 1.86
- Multiple main only mean p+s: 1.97
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
- mean p+s 5083/46 = 110.5 -> 8620/46 = 187.4: x1.7
- with subsets 113.2 -> 196.8: x1.74
- regular sets only 110.5 -> 217.3: x1.97