CREATE TABLE table_58226 ("Rank" FLOAT, "Movie" CLOB, "Year" FLOAT, "Worldwide Gross" CLOB, "Director" CLOB, "Verdict" CLOB)

What is average year for ayan mukerji?
SELECT AVG("Year") FROM table_58226 WHERE "Director" = 'ayan mukerji'
SELECT AVG("Year") FROM "table_58226" WHERE "Director" = 'ayan mukerji'