CREATE TABLE table_9331 ("Province" TEXT, "Area  ( km 2  ) " FLOAT, "Total population  ( 2000 census ) " TEXT, "Total population  ( 2005 estimate ) " FLOAT, "Total population  ( 2010 census ) " FLOAT)

Which Total population (2005 estimate) has a Total population (2010 census) of 3,626,119?
SELECT AVG("Total population (2005 estimate)") FROM table_9331 WHERE "Total population (2010 census)" = '3,626,119'
SELECT AVG("Total population (2005 estimate)") FROM "table_9331" WHERE "Total population (2010 census)" = '3,626,119'