What's the largest number of abandoned games by any of the teams?
CREATE TABLE "points_table" (
  "team" text,
  "played" real,
  "won" real,
  "lost" real,
  "no_result" real,
  "abandoned" real,
  "bonus_points" real,
  "total_points" real,
  "net_run_rate" text
);
SELECT MAX("abandoned") FROM "points_table";