CREATE TABLE table_52206 ("Rank" FLOAT, "Movie" CLOB, "Year" FLOAT, "Studio ( s ) " CLOB, "Third Week Nett. Gross" FLOAT)

Name the average year for 4 rank
SELECT AVG("Year") FROM table_52206 WHERE "Rank" = '4'
SELECT AVG("Year") FROM "table_52206" WHERE "Rank" = '4'