How many years was assel isabaeva the 2nd runner up?
CREATE TABLE "list_of_titleholders_and_runners_up" (
  "host_city" text,
  "year" real,
  "winner" text,
  "1st_runner_up" text,
  "2nd_runner_up" text
);
SELECT COUNT("year") FROM "list_of_titleholders_and_runners_up" WHERE "2nd_runner_up"='assel isabaeva';