What is the percentage of the total number of users in GA?

Question

Google Analytics

Guys, hello!
Please, I can't find any information anywhere. What is this percentage of the total number of users in Google Analytics?
Got on the screenshots in the report. Now an explanation is required, but no information can be found.

Answer 1

Apparently from those whom Google could not determine. Me or Jo. wavering. :)

Answer 2

this is to the one who demanded an explanation,
although - even in the shaggy 2000s they thought that the Internet belongs to Microsoft ...
by the way, to the one who includes this in the report - too