Where can I find statistics on Mac OS versions?

Question

macOS

What versions how many percent of the market have and what is the update rate. To be up to date.
And absolutely ideally - separately for the whole world and for key countries.
Interested in desktop Makos, without iOS.
The statistics that I managed to google (the same statcounter.com for example) are divided by versions only by Windows, Macs put them in a heap. And on the sites to which I have insider access, the share of Macs is very small - there is very little data for conclusions.

Answer 1

https://www.netmarketshare.com/operating-system-ma...

Answer 2

https://update.omnigroup.com - select the major version on the left.