ในปีใดที่ Andrea Koch Benvenuto ชนะการแข่งขันมากกว่าในปี 2549 หรือ 2552 ?ไม่จำเป็นต้องใช้ตารางทั้งหมด
in which year did andrea koch benvenuto win more tournaments  2006 or 2009 ?It is not neccessary to use all the tables.
 table_204_127:  id [ number]  "outcome" [ text]  "no." [ number]  "date" [ text]  "tournament" [ text]  "surface" [ text]  "opponent" [ text]  "score" [ text] 
SELECT "date" FROM table_204_127 WHERE "date" IN (2006, 2009) AND "outcome" = 'winner' GROUP BY "date" ORDER BY COUNT("tournament") DESC LIMIT 1