Using VGC sell-through numbers.
1 YEAR
Wii - 15,192,774
NSW - 15,099,220
3DS - 14,361,871
PS4 - 14,238,195
2 YEARS
Wii - 36,568,200
NSW - 32,064,084
PS4 - 29,821,874
3DS - 27,693,898
3 YEARS
Wii - 56,161,505
NSW - 52.5 million~ (projected)
PS4 - 46,748,703
3DS - 41,339,315
The gap between PS4/Switch is growing.







