What is the interview number in Louisiana, and the swimsuit number is more than 9.1?
CREATE TABLE "final_competition_score" (
  "country" text,
  "preliminary" real,
  "interview" real,
  "swimsuit" real,
  "evening_gown" real,
  "average" real
);
SELECT COUNT("interview") FROM "final_competition_score" WHERE "country"='louisiana' AND "swimsuit">9.1;