According to the McKinsey Global Survey. In 2023 they found "Outside the tech world, only a third of global managers tell McKinsey they are regularly using generative ai for work; about half have tried the technology but have decided not to use it, and about a fifth have had no exposure to it all." https://www.economist.com/the-world-ahead/2023/11/13/generative-ai-holds-much-promise-for-businesses