Quarter	Persons, Seasonally Adjusted
2000-01-01	271800
2000-04-01	283100
2000-07-01	281400
2000-10-01	278500
2001-01-01	270700
2001-04-01	275600
2001-07-01	291500
2001-10-01	281900
2002-01-01	271700
2002-04-01	280900
2002-07-01	282000
2002-10-01	286400
2003-01-01	282700
2003-04-01	282000
2003-07-01	288800
2003-10-01	289800
2004-01-01	290700
2004-04-01	291800
2004-07-01	287800
2004-10-01	283900
2005-01-01	296100
2005-04-01	305000
2005-07-01	294300
2005-10-01	299000
2006-01-01	306600
2006-04-01	312700
2006-07-01	306600
2006-10-01	309000
2007-01-01	305700
2007-04-01	310500
2007-07-01	312100
2007-10-01	305500
2008-01-01	302500
2008-04-01	307900
2008-07-01	314400
2008-10-01	310700
2009-01-01	298600
2009-04-01	293700
2009-07-01	286500
2009-10-01	288800
2010-01-01	281600
2010-04-01	278900
2010-07-01	275800
2010-10-01	279200
2011-01-01	275900
2011-04-01	285500
2011-07-01	295300
2011-10-01	290100
2012-01-01	289200
2012-04-01	294700
2012-07-01	292200
2012-10-01	289000
2013-01-01	288800
2013-04-01	295200
2013-07-01	290600
2013-10-01	293000
2014-01-01	282400
2014-04-01	292000
2014-07-01	295600
2014-10-01	293200
2015-01-01	290200
2015-04-01	295000
2015-07-01	302400
2015-10-01	297500
2016-01-01	290500
2016-04-01	301400
2016-07-01	294300
2016-10-01	293300
2017-01-01	298500
2017-04-01	297400
2017-07-01	302600
2017-10-01	309200
2018-01-01	300600
2018-04-01	301200