How many seats did the election before 2004 with 3.4% share of votes have?
CREATE TABLE "parliamentary_elections" (
  "election" real,
  "number_of_pnc_votes" text,
  "share_of_votes" text,
  "seats" text,
  "outcome_of_election" text
);
SELECT "seats" FROM "parliamentary_elections" WHERE "election"<2004 AND "share_of_votes"='3.4%';