Quarter	Persons
1998-04-01	614500
1999-04-01	663200
2000-04-01	680600
2001-01-01	723800
2001-04-01	730000
2001-07-01	748000
2001-10-01	759900
2002-01-01	770100
2002-04-01	782200
2002-07-01	791800
2002-10-01	799800
2003-01-01	806800
2003-04-01	818700
2003-07-01	828300
2003-10-01	835000
2004-01-01	841500
2004-04-01	851200
2004-07-01	856800
2004-10-01	856600
2005-01-01	866700
2005-04-01	859600
2005-07-01	869700
2005-10-01	883100
2006-01-01	889800
2006-04-01	883500
2006-07-01	881800
2006-10-01	885000
2007-01-01	885100
2007-04-01	889000
2007-07-01	892700
2007-10-01	889300
2008-01-01	884800
2008-04-01	886400
2008-07-01	890700
2008-10-01	891500
2009-01-01	894600
2009-04-01	889900
2009-07-01	891500
2009-10-01	897500
2010-01-01	894200
2010-04-01	890200
2010-07-01	892600
2010-10-01	894900
2011-01-01	896100
2011-04-01	898200
2011-07-01	892800
2011-10-01	895000
2012-01-01	891800
2012-04-01	896300
2012-07-01	893400
2012-10-01	900400
2013-01-01	892900
2013-04-01	892000
2013-07-01	893100
2013-10-01	896200
2014-01-01	894700
2014-04-01	897900
2014-07-01	895900
2014-10-01	895000
2015-01-01	896400
2015-04-01	896400
2015-07-01	892100
2015-10-01	902200
2016-01-01	901600
2016-04-01	907300
2016-07-01	914100
2016-10-01	914900
2017-01-01	920500
2017-04-01	929600
2017-07-01	928900
2017-10-01	924900
2018-01-01	934000
2018-04-01	941700