Groundking on 12 December 2014
Yet the PS1 finished with a US percentage of sales of 37%
PS2: 34% (likely to be a little lower, VGC's numbers are outdated slightly)
PS3: 34%
So the trend is a decreasing percentage of total sales (PS3 will continue to sell strongly in ROW for a couple more years), also you have to take into account the monstrously large opening holiday for PS4 in America, and since then the percentage share has only been falling, with 2014 American sales being only 33%
