Which Points have Wins of 0, and a Final Placing of 21st?
CREATE TABLE "career_summary" (
  "season" real,
  "series" text,
  "team_name" text,
  "races" text,
  "wins" text,
  "poles" text,
  "f_laps" text,
  "podiums" text,
  "points" text,
  "final_placing" text
);
SELECT "points" FROM "career_summary" WHERE "wins"='0' AND "final_placing"='21st';