Table:
text: Iraqi parliamentary election, 2010
Seat allocation
Seat allocation
Governorate Seats_2010 Seats_2005 In_de_creased_by Percentage_in_de_crease
Al Anbar Governorate 14 9 5 55.6%
Babil Governorate 16 11 5 45.5%
Baghdad Governorate 68 59 9 15.3%
Basra Governorate 24 16 8 50.0%
Dahuk Governorate 10 7 3 42.9%
Dhi Qar Governorate 18 12 6 50.0%
Diyala Governorate 13 10 3 30.0%
Erbil Governorate 14 13 1 7.7%
Karbala Governorate 10 6 4 66.7%
Kirkuk Governorate 12 9 3 33.3%
Maysan Governorate 10 7 3 42.9%
Al Muthanna Governorate 7 5 2 40.0%
Najaf Governorate 12 8 4 50.0%
Ninawa Governorate 31 19 12 63.2%
Al-Qādisiyyah Governorate 11 8 3 37.5%

Question: What is the average increase/decrease by a governorate of Al Anbar governorate and seats less than 9 in 2005 Iraqi general election, 2010 seat allocation?