CREATE TABLE table_21778 ("Club" TEXT, "Played" TEXT, "Won" TEXT, "Drawn" TEXT, "Lost" TEXT, "Points for" TEXT, "Points against" TEXT, "Points difference" TEXT, "Bonus Points" TEXT, "Points" TEXT)

How many bonus points were won by 5?
SELECT "Bonus Points" FROM table_21778 WHERE "Won" = '5'
SELECT "Bonus Points" FROM "table_21778" WHERE "Won" = '5'