กี่รอบมีเวลา +2.987?ไม่จำเป็นต้องใช้ตารางทั้งหมด
How many laps had a time of +2.987?It is not neccessary to use all the tables.
 table_name_37:  (laps [ VARCHAR ] time [ VARCHAR) ]
SELECT COUNT(laps) FROM table_name_37 WHERE time = "+2.987"