Quarter	Persons, Seasonally Adjusted
2000-01-01	280900
2000-04-01	291700
2000-07-01	291900
2000-10-01	288700
2001-01-01	281500
2001-04-01	283200
2001-07-01	300700
2001-10-01	293600
2002-01-01	283200
2002-04-01	292000
2002-07-01	293300
2002-10-01	299900
2003-01-01	294800
2003-04-01	292500
2003-07-01	301000
2003-10-01	302400
2004-01-01	303100
2004-04-01	303000
2004-07-01	298300
2004-10-01	298700
2005-01-01	307800
2005-04-01	315700
2005-07-01	308000
2005-10-01	313600
2006-01-01	318400
2006-04-01	325000
2006-07-01	321200
2006-10-01	323300
2007-01-01	318500
2007-04-01	326200
2007-07-01	325700
2007-10-01	320500
2008-01-01	318000
2008-04-01	319700
2008-07-01	325900
2008-10-01	323300
2009-01-01	310800
2009-04-01	302200
2009-07-01	299000
2009-10-01	298400
2010-01-01	292800
2010-04-01	292800
2010-07-01	285500
2010-10-01	290600
2011-01-01	290500
2011-04-01	300200
2011-07-01	308700
2011-10-01	302500
2012-01-01	304000
2012-04-01	310400
2012-07-01	307100
2012-10-01	300600
2013-01-01	301300
2013-04-01	312500
2013-07-01	307700
2013-10-01	304900
2014-01-01	294500
2014-04-01	306900
2014-07-01	311100
2014-10-01	306600
2015-01-01	306400
2015-04-01	311900
2015-07-01	319500
2015-10-01	313900
2016-01-01	310300
2016-04-01	325100
2016-07-01	316100
2016-10-01	309500
2017-01-01	315000
2017-04-01	318300
2017-07-01	324200
2017-10-01	325700
2018-01-01	318000
2018-04-01	322900