VGChartz Writes: "Looking at the total sales of the PlayStation 4, Xbox One and Wii U in January shows how the PlayStation 4 has continued to grow its lead over the Xbox One and Wii U. also shows how sales quickly decline from the peak month of December.
The PlayStation 4 passed the 19 million mark this month, the Xbox One passed the 11 million mark and the Wii U has passed the nine million mark. The PS4 has sold 19.05 million units lifetime, the Xbox One 11.30 million units, and the Wii U 9.14 million units.
PlayStation 4 Total Sales: 19,052,353
Xbox One Total Sales: 11,298,462
Wii U Total Sales: 9,137,844"