How many Points have an Against smaller than 43, and a Position smaller than 1?
CREATE TABLE "laf_s_campeonato_paulista" (
  "position" real,
  "team" text,
  "points" real,
  "played" real,
  "drawn" real,
  "lost" real,
  "against" real,
  "difference" text
);
SELECT SUM("points") FROM "laf_s_campeonato_paulista" WHERE "against"<43 AND "position"<1;