USA Hardware by Platform

Platform Weekly (change) Total
NS 80,980 (+26%) 6,308,187
PS4 78,214 (-5%) 24,764,627
XOne 54,920 (-2%) 21,547,313
3DS 18,608 (-3%) 21,646,549
PSV 42 (-5%) 2,352,314
Total 232,764 (+5%)

http://www.vgchartz.com/weekly/43275/USA/