Is it "7% selected such option in a poll" or is it "7% actually believe this"?

People in polls repeatedly select stupid answer either due to confusion, trolling, bad poll design, not caring about what they select and so on.

See https://slatestarcodex.com/2013/04/12/noisy-poll-results-and... ("Lizardman’s Constant Is 4%")

> (a friend on Facebook pointed out that 5% of Obama voters claimed to believe that Obama was the Anti-Christ, which seems to be another piece of evidence in favor of a Lizardman’s Constant of 4-5%. On the other hand, I do enjoy picturing someone standing in a voting booth, thinking to themselves “Well, on the one hand, Obama is the Anti-Christ. On the other, do I really want four years of Romney?”)