Linux is Displacing Microsoft and Replacing Windows in Germany (Android Surge and New Highs for ChromeOS+GNU/Linux in Germany)
10 days ago: GNU/Linux at 5% in Germany, Says statCounter
Android has nearly outpaced Windows (this link is self-explanatory) and on desktops/laptops, based on this month's figures (ODF), it looks like this:
It was also high a month ago, but what's more curious was, Vista 11 adoption had fallen. Germany is upgrading to GNU/Linux, not to latest Windows. █