How many extra points did Paul Dickey received
CREATE TABLE "scoring_summary" (
  "player" text,
  "touchdowns_5_points" real,
  "extra_points_1_point" real,
  "field_goals_5_points" real,
  "safeties_2_points" real,
  "total_points" real
);
SELECT MAX("extra_points_1_point") FROM "scoring_summary" WHERE "player"='Paul Dickey';