Here are some latest charts and figures:
You will find more statistics at Statista
Number of active virtual reality users worldwide from 2014 to 2018 (in millions)
The race for the next computing platform may be over. Heather Bellini of Goldman Sachs Research expects virtual and augmented reality to become an $80 billion market by 2025, roughly the size of the desktop PC market today (2016). In this video, Bellini discusses how the technology has improved since earlier launch attempts and how it’s already transforming sectors like real estate, healthcare and education. “Goldman Sachs“
Google trends “Virtual Reality”
Goldman Sachs report:
Capitola and use VR in marketing in the Netherlands
VR Report from Douglas Clinton