CREATE TABLE table_204_922 (id DECIMAL, "rank" DECIMAL, "nation" TEXT, "gold" DECIMAL, "silver" DECIMAL, "bronze" DECIMAL, "total" DECIMAL)

who was the only nation with 5 gold medals ?
SELECT "nation" FROM table_204_922 WHERE "gold" = 5
SELECT "nation" FROM "table_204_922" WHERE "gold" = 5