CREATE TABLE table_name_7 (inhabitants NUMBER, party VARCHAR2, election VARCHAR2)

How many Inhabitants were there after 2009 in the Municipality with a Party of union for trentino?
SELECT AVG(inhabitants) FROM table_name_7 WHERE party = "union for trentino" AND election > 2009
SELECT AVG("inhabitants") FROM "table_name_7" WHERE "election" > 2009 AND "party" = "union for trentino"