I understand gzt made this for "entertainment" purposes, but as I said earlier, it still seems a bit off and pointless. I don't say that to disparage gzt personally. It seems he did a good job setting up the survey, but the problem is that the survey doesn't mean much in the grand scheme of Truth. If we were to go back to the first Great Council and ask all the bishops, patriarchs, and priests what they thought about Arianism, and we could use Google to set up a survey, my money would be on the fact that a huge percentage of clergy would be in favor or Arianism. And after the Council, the same thing! It was a pretty hip heresy and en vogue. There was a time there where Athanasius was against the world and he would've represented that TINY fraction on the pie graph that would make his position look stupid and backwards while everyone else was in the right. However, we all know majority opinions mean very little in the grand scheme of Truth. In fact, Truth is often the minority statistic.
So, when looking at such a survey, people will take from it what they want. The pro-evolution folks will draw the conclusion, "hey! Look! The Orthodox Church is a wonderful place of diversity! I'm pro-evolution and evidently there are many others like me! Cool! It's a legitimate Orthodox opinion to be taken seriously!" Now, in truth, as jckstraw, armymatt, and rus have pointed out, you're hard-pressed to find any patriarch, major bishop, or prominent clergyman worth his salt who is in favor of evolution. So, as an Orthodox Christian who values the Church over my own private speculations, shouldn't I disregard the survey and take seriously the Fathers, Saints, and Church position? Then there is the anti-evolution crowd. They will take this survey and see, let's say, only 15% of the folks on the survey reject evolution entirely. They'll say, "see! Cool! I'm in the minority, just like Athanasius and I don't go with the herd!"
So, statistics and Truth don't mean much, even if it is entertainment. It only reveals a diversity, a speculation, but doesn't address what the CHURCH teaches. And ultimately, that is what matters, not what a bunch of posters in a forum thing (myself included).