Quarter	Persons
1998-04-01	845900
1999-01-01	817700
1999-04-01	837700
1999-07-01	758000
1999-10-01	795700
2000-01-01	836600
2000-04-01	799500
2000-07-01	776700
2000-10-01	806300
2001-01-01	819600
2001-04-01	825100
2001-07-01	741200
2001-10-01	808100
2002-01-01	831300
2002-04-01	824500
2002-07-01	766200
2002-10-01	782700
2003-01-01	824300
2003-04-01	831400
2003-07-01	801200
2003-10-01	795000
2004-01-01	816900
2004-04-01	828600
2004-07-01	788100
2004-10-01	818700
2005-01-01	816900
2005-04-01	844600
2005-07-01	818100
2005-10-01	808900
2006-01-01	820900
2006-04-01	861700
2006-07-01	826800
2006-10-01	818600
2007-01-01	855000
2007-04-01	858900
2007-07-01	838400
2007-10-01	846700
2008-01-01	867500
2008-04-01	889300
2008-07-01	839200
2008-10-01	861000
2009-01-01	900700
2009-04-01	891900
2009-07-01	869000
2009-10-01	872400
2010-01-01	898900
2010-04-01	908800
2010-07-01	857100
2010-10-01	885400
2011-01-01	900500
2011-04-01	925400
2011-07-01	886200
2011-10-01	886100
2012-01-01	915300
2012-04-01	931500
2012-07-01	901000
2012-10-01	887000
2013-01-01	933200
2013-04-01	918500
2013-07-01	891000
2013-10-01	916100
2014-01-01	935700
2014-04-01	940800
2014-07-01	899000
2014-10-01	912100
2015-01-01	917200
2015-04-01	939800
2015-07-01	909400
2015-10-01	920300
2016-01-01	934800
2016-04-01	945500
2016-07-01	928900
2016-10-01	931600
2017-01-01	951700
2017-04-01	959900
2017-07-01	886400
2017-10-01	920200
2018-01-01	934500
2018-04-01	933600