How many races in 2012 season have 0 podiums?
CREATE TABLE "career_summary" (
  "season" real,
  "series" text,
  "team" text,
  "races" real,
  "wins" real,
  "poles" real,
  "f_laps" real,
  "podiums" real,
  "points" text,
  "position" text
);
SELECT COUNT("races") FROM "career_summary" WHERE "season"=2012 AND "podiums"=0;