Nomeia a média de In/decreve em que tem um governador de governador de al anbar, e assentos 2005 menor que 9?
CREATE TABLE table_name_66 (in_de_creased_by INTEGER, governorate VARCHAR, seats_2005 VARCHAR)
SELECT AVG(in_de_creased_by) FROM table_name_66 WHERE governorate = "al anbar governorate" AND seats_2005 < 9