มธุริมะแสดงหนังอย่างน้อย 3 เรื่องในรอบกี่ปี ?ไม่จำเป็นต้องใช้โต๊ะทั้งหมดเลย
in how many years has madhurima been in at least 3 films ?It is not neccessary to use all the tables.
 table_204_57:  id [ number]  "year" [ number]  "film" [ text]  "role" [ text]  "language" [ text]  "notes" [ text] 
SELECT COUNT(*) FROM (SELECT "year" FROM table_204_57 GROUP BY "year" HAVING COUNT("film") >= 3)