2/27/2011
			AVF-in-Use	AVF-in-Use	AVF-in-Use	AVF-in-Use	AVF-in-Use	AVF-in-Use	AVF-in-Use	AVF-in-Use	AVF-in-Use
			12/02	12/03	12/04	12/05	12/06	12/07	12/08	12/09	12/10
		USA	32.4%	34.0%	37.4%	41.1%	45.0%	48.5%	51.6%	54.6%	57.5%
		NWRN	48.5%	52.9%	57.6%	59.4%	60.9%	61.9%	63.9%	64.4%	66.4%
		AK	56.6%	60.5%	62.3%	57.6%	58.1%	55.1%	62.5%	65.7%	65.9%
		ID	38.3%	48.0%	52.5%	50.8%	54.7%	54.1%	51.1%	56.1%	60.4%
		MT	54.5%	51.9%	56.2%	57.3%	55.4%	56.7%	59.3%	57.0%	60.3%
		OR	48.7%	53.5%	59.4%	62.0%	63.1%	62.4%	65.0%	67.0%	68.1%
		WA	48.5%	53.0%	57.2%	59.6%	62.0%	63.7%	65.8%	65.1%	67.2%