UK Charts - week ending 19th Dec 2015 (Christmas #1 = CoD)

[Yakuzaice]

I wonder if this is the first time that no handheld games have charted in the pre-Christmas week.  It seems to be the case going back to 2007 which is the earliest year for which they have archives for individual charts.  The week ending Dec. 22, 2007 had 11 handheld games, including #1 & 2.