CREATE TABLE table_37477 ("Team" TEXT, "Games" FLOAT, "Drawn" FLOAT, "Lost" FLOAT, "Points difference" TEXT, "Points" FLOAT)

What is the highest number of games with 1 loss and points less than 18?
SELECT MAX("Games") FROM table_37477 WHERE "Lost" = '1' AND "Points" < '18'
SELECT MAX("Games") FROM "table_37477" WHERE "Lost" = '1' AND "Points" < '18'