CREATE TABLE table_24018 ("Player" CLOB, "Played" FLOAT, "Legs Won" FLOAT, "Legs Lost" FLOAT, "LWAT" FLOAT, "100+" FLOAT, "140+" FLOAT, "180s" FLOAT, "High Checkout" FLOAT, "3-dart Average" CLOB)

How many 180s have legs won of 45?
SELECT MAX("180s") FROM table_24018 WHERE "Legs Won" = '45'
SELECT MAX("180s") FROM "table_24018" WHERE "Legs Won" = '45'