Where can I find mobile OS popularity charts?

Question

Android

Where can I get graphs of the popularity of mobile systems?
For example, there is a site that plots the popularity of programming languages ​​in real time - tiobe.
The android website has a kosher version popularity chart that is also updated regularly.
There must be analyst companies that deal with these matters all the time. For example, here yablochno.com/news/13073 is a link to a certain NetApplications company, but I did not find any charts on its offsite.
I would like a graph of the popularity of mobile operating systems (android \ iOS \ winPhone) for 2007-2013 at least. Preferably not static.

Answer 1

here is
gs.statcounter.com/#mobile_os-ww-yearly-2008-2014