Which Number of seasons in second tier has a First season of 2000, and a First season of current spell of 2014?
CREATE TABLE "current_clubs_2014_season" (
  "club" text,
  "position_in_2013" text,
  "first_season" real,
  "first_season_of_current_spell" real,
  "number_of_seasons_in_superettan" real,
  "number_of_seasons_in_second_tier" real
);
SELECT "number_of_seasons_in_second_tier" FROM "current_clubs_2014_season" WHERE "first_season"=2000 AND "first_season_of_current_spell"=2014;