%AVF+ Jan-Dec 2004
	%AVF+ Jan-Dec 2005
	%Unknown Jan-Dec 2004
	%Unknown Jan-Dec 2005
						4/23/2009
		% AVF-in-Place 2007	% AVF-in-Place 2008	% Unknown Access 2007	% Unknown Access 2008*
	NWRN	38.7%	37.4%	4.5%	3.5%
	AK	41.7%	30.1%	40.0%	38.4%
	ID	37.3%	25.4%	0.0%	0.5%
	MT	17.1%	34.2%	0%	0%
	OR	43.1%	39.7%	4.6%	3.8%
	WA	38.7%	40.0%	3.8%	1.6%
				* This problem was finally solved during the third
				quarter of 2008; during the fourth quarter, only one
				incident patient was reported to have unknown
				access type.