mAriuZ writes "Debian is used by 32.8% of all the websites who use Linux on January w3techs stats report and growing . RedHat Linux is going bellow 10%,I f you still deploy Redhat and CentOS on servers think twice they are on he death spiral on the server side usage" Link to Original Source
We warn the reader in advance that the proof presented here depends on a
clever but highly unmotivated trick.
-- Howard Anton, "Elementary Linear Algebra"