Worldwide hardware YTD 2013 December 30th - March 2nd:
1: 3DS - 1,720,474
2: PS3 - 1,421,566
3: X360 - 943,910
4: WiiU - 404,009
5: PSV - 349,260
6: Wii - 340,503
7: PSP - 309,925
8: DS - 219,378
Total lifetime sales 7th gen:
1: DS - 153,926,868
2: Wii - 99,019,640
3: PSP - 76,088,813
4: X360 - 74,519,356
5: PS3 - 73,206,500
Total lifetime sales 8th gen:
1: 3DS - 29,289,660
2: PSV - 4,285,367
3: WiiU - 2,660,518
For marketshare and YoY comparisons:
http://www.vgchartz.com/article/250810/2013-year-on-year-sales-and-market-share-update-to-march-2nd/