แชมป์เปี้ยนคนไหนมี Coeff 1.000?ไม่จำเป็นต้องใช้ตารางทั้งหมด
Which Champion has a Coeff of 1.000?It is not neccessary to use all the tables.
 table_52977:  "Season" [ text]  "Coeff" [ text]  "Ranking" [ real]  "Champions" [ text]  "Runner-up" [ text] 
SELECT "Champions" FROM table_52977 WHERE "Coeff" = '1.000'