freedquaker on 25 November 2013
http://www.mcvuk.com/news/read/xbox-one-sells-150k-units-in-first-week-in-uk/0124857
Assuming most of UK Sales came within 24 hours, out of the 1 million worldwide sales, 150 K goes to UK. This leaves 850 K. As I originally stated 600-700 K is for NA, while 150-250 K for the remaining countries.
Playstation 5 vs XBox Series Market Share Estimates
Regional Analysis (only MS and Sony Consoles)
Europe => XB1 : 23-24 % vs PS4 : 76-77%
N. America => XB1 : 49-52% vs PS4 : 48-51%
Global => XB1 : 32-34% vs PS4 : 66-68%
