lansweeper[.]com/itam/is-your-business-ready-for-windows-11/
Of course it's really hard to tell if Lansweeper's sampling is an accurate reflection of real world stats -- Microsoft probably has the best, most accurate data, and they don't want to share it, since their goal is to make Win11 adoption look very good to please investors. Then again, maybe I should stop talking about Win11? ¯\_(ツ)_/¯
Additional Lansweeper data research, focused on Windows 11 adoption rates revealed some interesting data, as only 2.61% of users have made the jump to Windows 11, a growth of 1.17% since April 2022. For the moment, Windows 10 (81.87%) remains the most popular by a long stretch. But more interestingly, Windows 11 adoption has finally passed Windows XP (1.27%) but is still below Windows 7 (3.38%), which all are End of Life.