CREATE TABLE table_58660 ("Mininera DFL" TEXT, "Wins" FLOAT, "Byes" FLOAT, "Losses" FLOAT, "Draws" FLOAT, "Against" FLOAT)

How many Againsts have more than 15 wins?
SELECT COUNT("Against") FROM table_58660 WHERE "Wins" > '15'
SELECT COUNT("Against") FROM "table_58660" WHERE "Wins" > '15'