Are voters in these forums more optimistic about Apple products than voters at large?

Are voters in MacRumors Forums more optimistic – about Apple products – than voters at large?

Background

In the OS X Yosemite area, the results of a poll (Are You Going To Install Yosemite?) – read alongside measurements of OS X traffic – make me believe that voters in the Yosemite area are more optimistic.

Yosemite aside:

• this poll is to get an idea of whether MacRumors Forums readers are generally more optimistic, about Apple products, than voters at large

– thank you.