Quarter	Persons, Seasonally Adjusted
2005-01-01	219739000
2005-04-01	220864000
2005-07-01	222147000
2005-10-01	222989000
2006-01-01	224006000
2006-04-01	225286000
2006-07-01	226732000
2006-10-01	227820000
2007-01-01	228506000
2007-04-01	229236000
2007-07-01	230135000
2007-10-01	231442000
2008-01-01	231941000
2008-04-01	232380000
2008-07-01	232248000
2008-10-01	231957000
2009-01-01	230690000
2009-04-01	229994000
2009-07-01	230061000
2009-10-01	229988000
2010-01-01	230052000
2010-04-01	230275000
2010-07-01	230545000
2010-10-01	230218000
2011-01-01	231240000
2011-04-01	231746000
2011-07-01	231932000
2011-10-01	232890000
2012-01-01	233668000
2012-04-01	234831000
2012-07-01	235033000
2012-10-01	235230000
2013-01-01	235436000
2013-04-01	236489000
2013-07-01	236998000
2013-10-01	237428000
2014-01-01	238461000
2014-04-01	238975000
2014-07-01	239265000
2014-10-01	240412000
2015-01-01	241135000
2015-04-01	242070000
2015-07-01	242890000
2015-10-01	244353000
2016-01-01	245507000
2016-04-01	245857000
2016-07-01	247067000
2016-10-01	247637000
2017-01-01	248737000
2017-04-01	249555000