Quarter	Persons
1999-01-01	355600
1999-04-01	350200
1999-07-01	348500
1999-10-01	356800
2000-01-01	355300
2000-04-01	352800
2000-07-01	342700
2000-10-01	354100
2001-01-01	351600
2001-04-01	353500
2001-07-01	340900
2001-10-01	349700
2002-01-01	346000
2002-04-01	342500
2002-07-01	350000
2002-10-01	360900
2003-01-01	362200
2003-04-01	357700
2003-07-01	362500
2003-10-01	357100
2004-01-01	348700
2004-04-01	338900
2004-07-01	330300
2004-10-01	347200
2005-01-01	340100
2005-04-01	338900
2005-07-01	327600
2005-10-01	328900
2006-01-01	332300
2006-04-01	320200
2006-07-01	329100
2006-10-01	336800
2007-01-01	337500
2007-04-01	322800
2007-07-01	321600
2007-10-01	332500
2008-01-01	331300
2008-04-01	326000
2008-07-01	316500
2008-10-01	320500
2009-01-01	327100
2009-04-01	320900
2009-07-01	311900
2009-10-01	320400
2010-01-01	325700
2010-04-01	319400
2010-07-01	328900
2010-10-01	321400
2011-01-01	338000
2011-04-01	333500
2011-07-01	325900
2011-10-01	323900
2012-01-01	320400
2012-04-01	331200
2012-07-01	326200
2012-10-01	327500
2013-01-01	337300
2013-04-01	326600
2013-07-01	318400
2013-10-01	329900
2014-01-01	323100
2014-04-01	313600
2014-07-01	321600
2014-10-01	327200
2015-01-01	332800
2015-04-01	320000
2015-07-01	312300
2015-10-01	323500
2016-01-01	328900
2016-04-01	317200
2016-07-01	317700
2016-10-01	309700
2017-01-01	307500
2017-04-01	308500
2017-07-01	292500
2017-10-01	292200
2018-01-01	296700
2018-04-01	295700