Quarter	Persons, Seasonally Adjusted
1999-01-01	929700
1999-04-01	920500
1999-07-01	925300
1999-10-01	917200
2000-01-01	939500
2000-04-01	931100
2000-07-01	932400
2000-10-01	933700
2001-01-01	930400
2001-04-01	923300
2001-07-01	938700
2001-10-01	970900
2002-01-01	928600
2002-04-01	935700
2002-07-01	911700
2002-10-01	921000
2003-01-01	887600
2003-04-01	888700
2003-07-01	899100
2003-10-01	901300
2004-01-01	881100
2004-04-01	907200
2004-07-01	917100
2004-10-01	898200
2005-01-01	897900
2005-04-01	895500
2005-07-01	906300
2005-10-01	916800
2006-01-01	913700
2006-04-01	909700
2006-07-01	917600
2006-10-01	911400
2007-01-01	912100
2007-04-01	906800
2007-07-01	916100
2007-10-01	922500
2008-01-01	926300
2008-04-01	922600
2008-07-01	932100
2008-10-01	945000
2009-01-01	925000
2009-04-01	915000
2009-07-01	917000
2009-10-01	889700
2010-01-01	887500
2010-04-01	889200
2010-07-01	887000
2010-10-01	876300
2011-01-01	862400
2011-04-01	868700
2011-07-01	874300
2011-10-01	869800
2012-01-01	868800
2012-04-01	871300
2012-07-01	869800
2012-10-01	863700
2013-01-01	857900
2013-04-01	873800
2013-07-01	872800
2013-10-01	862400
2014-01-01	850300
2014-04-01	863200
2014-07-01	867500
2014-10-01	870300
2015-01-01	863100
2015-04-01	853700
2015-07-01	865100
2015-10-01	871400
2016-01-01	873300
2016-04-01	867200
2016-07-01	870500
2016-10-01	868800
2017-01-01	864700
2017-04-01	860300
2017-07-01	873100
2017-10-01	872000
2018-01-01	883700
2018-04-01	881000