CREATE TABLE table_204_297 (id DECIMAL, "rank" DECIMAL, "nation" TEXT, "gold" DECIMAL, "silver" DECIMAL, "bronze" DECIMAL, "total" DECIMAL)

how many countries had at least 2 total medals ?
SELECT COUNT("nation") FROM table_204_297 WHERE "total" >= 2
SELECT COUNT("nation") FROM "table_204_297" WHERE "total" >= 2