WHAT IS THE LOWEST TURNOUT FOR AN ELECTORATE LARGER THAN 47,822 AND SPOILT OF 2,333?
CREATE TABLE "plebiscite" (
  "constituency" text,
  "electorate" real,
  "votes" real,
  "turnout" real,
  "spoilt" real,
  "percent_yes" real
);
SELECT MIN("turnout") FROM "plebiscite" WHERE "electorate">'47,822' AND "spoilt"='2,333';