Voting here means the folks who run this site (CraigR, MediumTex, and possibly TennPaGa as a moderator) can see the account name and IP address from which the vote originated.
If you're uncomfortable with this, please don't vote. I think these are trustworthy folks, and wouldn't have set this poll up unless I believed this - but you should use your own judgment about this.
On the other hand, if you're in the top 1% or top 0.1% and don't vote because of privacy considerations you will clearly skew the outcome.
"All generous minds have a horror of what are commonly called 'Facts'. They are the brute beasts of the intellectual domain." -- Thomas Hobbes
Disclaimer: I am not a broker, dealer, investment advisor, physician, theologian or prophet. I should not be considered as legally permitted to render such advice!