ผู้ชนะจากสเปนมีจำนวนเท่าใด ?ไม่จำเป็นต้องใช้ตารางทั้งหมด
what was the number of winners from spain ?It is not neccessary to use all the tables.
 table_203_600:  id [ number]  "rank" [ text]  "country" [ text]  "winners" [ number]  "runners-up" [ number] 
SELECT "winners" FROM table_203_600 WHERE "country" = 'spain'