koffieboon on 24 January 2008
Well, these numbers seem to be from AC Nielsen as well. Although I don't speak Spanish, the name of the company is present in the text you linked to. The last column seems to be for December 2007 and not the beginning of 2008 considering the 1/12/2007 - 30/12/2007 mentioned.
Off-topic: Rolstoppable, welcome back!
