There are other confusing things in the survey draft, for example, UK Labour party, which is used as example of liberalism (in the American sense), is affiliated with the Party of European Socialists, the exact same group the Swedish Social Democratic Party (which, I suppose, is used as an example of socialism) also belongs to. Which group do other PES-affiliated parties belong to? Am I correct that by making categories "liberalism" and "socialism", Scott tried to capture the distinction between "mainstream centre-left" and "those that are further to the left than mainstream centre-left" (e.g. GUE/NGL group)? Although I might be unfamiliar with whether left wing people themselves perceive this as an important distinction. I would be very surprised if ~30 percent of LWers self identified as socialists in "workers own the means of production" sense rather than "voting for a PES-affiliated (or equivalent) party" sense.