Quarter	Persons, Seasonally Adjusted
2005-01-01	317279711.5
2005-04-01	317815836.7
2005-07-01	318352118.7
2005-10-01	318842459.8
2006-01-01	319238371.7
2006-04-01	319676891.7
2006-07-01	320053452.1
2006-10-01	320474916.7
2007-01-01	321050247.4
2007-04-01	321420441.6
2007-07-01	321963514.3
2007-10-01	322397653.3
2008-01-01	322790427.7
2008-04-01	323277134.2
2008-07-01	323618870.8
2008-10-01	323972274.4
2009-01-01	324230665.8
2009-04-01	324537378.7
2009-07-01	324669566.4
2009-10-01	324878156.1
2010-01-01	325171693.7
2010-04-01	325339645.8
2010-07-01	325643997.8
2010-10-01	325897113.3
2011-01-01	326145945.6
2011-04-01	326377670.4
2011-07-01	326620636.4
2011-10-01	326943141.2
2012-01-01	327234494.6
2012-04-01	327378620.2
2012-07-01	327625860.3
2012-10-01	327705692.7
2013-01-01	327729235.6
2013-04-01	327925015.3
2013-07-01	327981961.3