We got an update for the latest PS4 sell through quantity in the 525.3 million PlayStation hardware sold in history press release.
So sold through to consumers is still very close to the total shipments, where PS4 had shipped 82.2 million as of end of June.
Moreover, PS4 surpassed 81.2 Million units as of July 22, 2018, and continues to further expand.
*2 As of July 22, 2018. Cumulative worldwide sell-through of overall PlayStation hardware includes PlayStation®, PS One, PlayStation®2, PSP® (PlayStation®Portable), PSP®go, PlayStation®3, PlayStation®Vita, PlayStation®Vita TV, PlayStation®4 and PlayStation®4 Pro. Number of retail sales to consumers is estimated by SIE.