ทีมที่เล่นได้ 473 แต้มมีกี่นัด?ไม่จำเป็นต้องใช้ตารางทั้งหมด
How many matches were played by the team that has 473 points for?It is not neccessary to use all the tables.
 table_name_31:  (played [ VARCHAR ] points_for [ VARCHAR) ]
SELECT played FROM table_name_31 WHERE points_for = "473"