Bullfighting and the Gallup Polls: “Lies, damned lies, and statistics.”

I was recently interviewed on the BBC and one of the people also interviewed, a representative from People for the Ethical Treatment of Animals (PETA), brought up an opinion poll “by Gallup” in 2006, which said that 72% of the people in Spain were “against bullfighting.”

Now, putting to one side the fact that PETA’s claim was not true – the poll actually said that 72% said they had “no interest” in bullfighting – this got me thinking. There was another “Gallup poll” I read about from four years before which said that 69% of Spanish people polled had no interest, and the most recent one, from 2008, gave the same figure. These are big swings: millions of people.

So I looked into it further, and what I found was fascinating. Continue reading