Your average Windows user won't even see that site to cast a vote, but a good showing nonetheless.
Registered Linux user #557695 Mint 17.1 Cinnamon (laptop), Mint 17.1 XFCE (desktop), Raspbian (Raspberry Pi) Puppy Linux (spare old desktop) Android phone and tablet. I am now completely free of anything Microsoft.
I voted for Linux of course but I doubt that this poll is going to change any Windows users point of view. I am happy with my choice and I am sure that Windows users feel the same way about their choice. Live and let live.