Kevin Curtain ชนะการแข่งขันจำนวนเท่าใด?ไม่จำเป็นต้องใช้โต๊ะทั้งหมด
What was the number of race that Kevin Curtain won?It is not neccessary to use all the tables.
 table_5:  "No" [ real]  "Date" [ text]  "Round" [ text]  "Circuit" [ text]  "Report" [ text] 
SELECT COUNT("No") FROM table_5 WHERE "Pole Position" = 'Kevin Curtain'