What is the most recent year that had a time of 1:36.69?
CREATE TABLE "winners_of_the_distaff_turf_mile_stakes_" (
  "year" real,
  "winner" text,
  "jockey" text,
  "trainer" text,
  "owner" text,
  "time" text
);
SELECT MAX("year") FROM "winners_of_the_distaff_turf_mile_stakes_" WHERE "time"='1:36.69';