Perhaps instead of this poll, pg could simply toss some page analytics onto hackernews? To be honest, I was surprised when I didn't see any trackers in the page source.
If pg did post analytics like these, I wouldn't have made this poll. But the thing is that he did not for whatever reason, and I felt that a lot of users (including me) would like to see the data ourselves. Unless pg decides to post it, I see this as the only way for HN users to find out.