But I've seen figures that total sales are PE, xbox ething like
54 million in total. But your figures give only 40 million in total, that's a bit of a short fall unless it's just because your stats are out of date.
To throw another spanner in the works, right now, I wouldn't consider myself an active player. I own games that I haven't played in ages, we all do. Of those 54 million sold units, how many are active sales within the last month? How many people purchased it 12 months ago "because it's minecraft" played it for a month or two, and haven't picked it up since?