Sunday Times survey!!??
Same as any other survey - depends who is running it, what they are trying to prove, what questions are asked, how the answers are analysed, and a whole host of other factors that can skew the results one way or the other. You could get a couple of newspapers to run a survey on 'Britain's best car'. It's quite possible one would put Ford at the top, the other would have it at the bottom of the list. Regular PPRuNeRS should know not to believe everything they read in the Press