what is the average races when points is 9 and poles is less than 0?
CREATE TABLE "career_statistics" (
  "season" real,
  "series" text,
  "team" text,
  "races" real,
  "wins" real,
  "poles" real,
  "podiums" real,
  "points" text,
  "position" text
);
SELECT AVG("races") FROM "career_statistics" WHERE "points"='9' AND "poles"<0;