How man values for bronze occur when gold is less than 1, rank is greater than 15, and total is greater than 1?
CREATE TABLE "medal_table" (
  "rank" real,
  "nation" text,
  "gold" real,
  "silver" real,
  "bronze" real,
  "total" real
);
SELECT COUNT("bronze") FROM "medal_table" WHERE "gold"<1 AND "rank">15 AND "total">1;