PS4 - 70-80 millions
XBoxOne - 40-50 millions
WiiU - 30-35 millions
3DS - 70-80 millions
Vita - 30-35 millions
Tablets - 8989247297487248 millions
Smartphones - 578783578348392384 millions
If the trend continues, and I do believe it will, we will see lower and lower consoles sales every year. Then console would be likely to reach 100 million units sold this generation.