Well after Microsoft themselves they have sold some 500 000 X360 in France until now .The sales for the Wii would be 1.1 million and for the PS3 some 270K .This links to the info :
http://www.jeux-france.com/news23083_500000-xbox-360-vendues-en-france.html
This compares to vgchartz quite favourably as the numbers arent far off .Still the X360 and the Wii have more than a 10% of overtracking in Vgchartz and the PS3 a slight one as well (15K units ) .I wonder if Ioi will change the data accordingly or if he will just feel "comfortable " with the current sales estimations on the webpage .
As for the news the important thing is the X360 data ,the Wii and PS3 data are just estimations from what I understand from that and its not clear if its MS themselves who gave the data or is the webpage and its source who have rounded up the numbers for the PS3 and Wii just to compare .
It doesnt explain either if its shipped or sold .If its shipped the actual number could be way lower .But I think its sold to customers .