Quarter	Persons
1999-04-01	186100
2000-04-01	190400
2001-04-01	192800
2002-04-01	194800
2003-01-01	196300
2003-04-01	197400
2003-07-01	198100
2003-10-01	196700
2004-01-01	198300
2004-04-01	199000
2004-07-01	198800
2004-10-01	200700
2005-01-01	200800
2005-04-01	201900
2005-07-01	200600
2005-10-01	203200
2006-01-01	205900
2006-04-01	209600
2006-07-01	210800
2006-10-01	211500
2007-01-01	213900
2007-04-01	216900
2007-07-01	218800
2007-10-01	219500
2008-01-01	219800
2008-04-01	222500
2008-07-01	225100
2008-10-01	223500
2009-01-01	223900
2009-04-01	224600
2009-07-01	221900
2009-10-01	221900
2010-01-01	222100
2010-04-01	223000
2010-07-01	223300
2010-10-01	223800
2011-01-01	222000
2011-04-01	223900
2011-07-01	225100
2011-10-01	224000
2012-01-01	223100
2012-04-01	223700
2012-07-01	223500
2012-10-01	224100
2013-01-01	225700
2013-04-01	225800
2013-07-01	227600
2013-10-01	228500
2014-01-01	227400
2014-04-01	226300
2014-07-01	228800
2014-10-01	226800
2015-01-01	229400
2015-04-01	231400
2015-07-01	230100
2015-10-01	230900
2016-01-01	231700
2016-04-01	233800
2016-07-01	235300
2016-10-01	236200
2017-01-01	236700
2017-04-01	239200
2017-07-01	241500
2017-10-01	244600
2018-01-01	247000
2018-04-01	246900