Quarter	Persons, Seasonally Adjusted
1999-01-01	109200
1999-04-01	125400
1999-07-01	128600
1999-10-01	128000
2000-01-01	126000
2000-04-01	126500
2000-07-01	135500
2000-10-01	140400
2001-01-01	144800
2001-04-01	149900
2001-07-01	143900
2001-10-01	147000
2002-01-01	154400
2002-04-01	153700
2002-07-01	157800
2002-10-01	151300
2003-01-01	175300
2003-04-01	180300
2003-07-01	175800
2003-10-01	175200
2004-01-01	183300
2004-04-01	184500
2004-07-01	185700
2004-10-01	176400
2005-01-01	183900
2005-04-01	188300
2005-07-01	188100
2005-10-01	194000
2006-01-01	190300
2006-04-01	186100
2006-07-01	194200
2006-10-01	195000
2007-01-01	192500
2007-04-01	195600
2007-07-01	196300
2007-10-01	187600
2008-01-01	189700
2008-04-01	193000
2008-07-01	189900
2008-10-01	180200
2009-01-01	183000
2009-04-01	191700
2009-07-01	190300
2009-10-01	189900
2010-01-01	192400
2010-04-01	197600
2010-07-01	198200
2010-10-01	189600
2011-01-01	194600
2011-04-01	196800
2011-07-01	195900
2011-10-01	197500
2012-01-01	198500
2012-04-01	196300
2012-07-01	192600
2012-10-01	194700
2013-01-01	194600
2013-04-01	198300
2013-07-01	202600
2013-10-01	199300
2014-01-01	195200
2014-04-01	200800
2014-07-01	201800
2014-10-01	204900
2015-01-01	206100
2015-04-01	208500
2015-07-01	205300
2015-10-01	211400
2016-01-01	214500
2016-04-01	228800
2016-07-01	224300
2016-10-01	227300
2017-01-01	225400
2017-04-01	232300
2017-07-01	235800
2017-10-01	232400
2018-01-01	228700
2018-04-01	235100