NPD shares their definition of hardcore gamers (34 million in US) - Nintendo platforms/gamers excluded, 22 hours weekly average

[baloofarsan]

According to VGChartz data these 34 million "core gamers" bought about 40 million X360 games in 2013 and about 31 million PS4 games in 2013.
So these "core gamers" play one X360 game and one PS4 game for 22 hours a week for the whole year?