What's the number of byes for someone who had 7 wins and an against number greater than 1412?
CREATE TABLE "2012_ladder" (
  "golden_rivers" text,
  "wins" real,
  "byes" real,
  "losses" real,
  "draws" real,
  "against" real
);
SELECT SUM("byes") FROM "2012_ladder" WHERE "wins"=7 AND "against">1412;