Computerworld - https://www.computerworld.com/article/3262974/apple-mac/macs-now-account-for-10-of-active-personal-computers.html#tk.rss_all
Macs accounted for approximately one in every 10 personal computers used to reach the web over the last two months, according to recent data from an analytics vendor.
By the tally of California-based Net Applications, macOS – the operating system that runs natively only on Macs – powered 10% of the global PC user share in January and an almost-flat 9.9% in February. The latter’s number was 3.7 percentage points higher than 12 months prior, when macOS accounted for just 6.2% of all personal computers.
[ Further reading: 40 tips to get the most from your Mac (and macOS ‘High Sierra’) ]