Last year, Wii Nov sales were approximately Wii December sales, and Wii Play Nov. sales were about half Wii Play Dec. sales. As much as I hate to admit it, this does have historical precidence. (Americas only used for the comparison)
What I can't remember is whether either month were 5-week months last year. Is it the same every year? So was December 2007 a 5-week month?
Yes, the weeks are always the same.
Last year Wii was 981k in Nov, and 1,350k in Dec..... that's about a 45% increase... I don't have figures for Wii play from NPD.... but by VGC it doesn't quite double.
So last year, Wii went up 45% in December (from November) and Wii Play up about 85%.
This year Wii went up 5% and Wii Play went up 83%