How many to par has the winning score of 69-66-68=203.
CREATE TABLE "pga_tour_wins_8" (
  "no" real,
  "date" text,
  "tournament" text,
  "winning_score" text,
  "to_par" text,
  "margin_of_victory" text,
  "runner_s_up" text
);
SELECT "to_par" FROM "pga_tour_wins_8" WHERE "winning_score"='69-66-68=203';