CREATE TABLE table_204_775 (id NUMBER, "rank" NUMBER, "nation" CLOB, "gold" NUMBER, "silver" NUMBER, "bronze" NUMBER, "total" NUMBER)

how many teams won at least three bronze medals in this event ?
SELECT COUNT("nation") FROM table_204_775 WHERE "bronze" >= 3
SELECT COUNT("nation") FROM "table_204_775" WHERE "bronze" >= 3