Peter Jackson Classic มีกี่ปี?ไม่จำเป็นต้องใช้ตารางทั้งหมด
How many years was there a peter jackson classic?It is not neccessary to use all the tables.
 table_name_64:  (year [ VARCHAR ] championship [ VARCHAR) ]
SELECT COUNT(year) FROM table_name_64 WHERE championship = "peter jackson classic"