Quarter	Persons
1998-04-01	78377300
1999-04-01	78793400
2000-04-01	79191600
2001-04-01	79505600
2002-04-01	80192600
2003-04-01	82935000
2004-04-01	83256000
2005-01-01	85188200
2005-04-01	85756200
2005-07-01	86118300
2005-10-01	86100900
2006-01-01	85986800
2006-04-01	86368600
2006-07-01	86719800
2006-10-01	86725900
2007-01-01	86299200
2007-04-01	86897800
2007-07-01	87710300
2007-10-01	87338500
2008-01-01	87083000
2008-04-01	87602100
2008-07-01	88059800
2008-10-01	87722100
2009-01-01	87240500
2009-04-01	87344100
2009-07-01	87294100
2009-10-01	87321100
2010-01-01	86375700
2010-04-01	86508400
2010-07-01	86529200
2010-10-01	86397600
2011-01-01	85867000
2011-04-01	86180900
2011-07-01	86347400
2011-10-01	86448700
2012-01-01	86086000
2012-04-01	86527300
2012-07-01	86853800
2012-10-01	86698700
2013-01-01	86146300
2013-04-01	86511000
2013-07-01	86577600
2013-10-01	86362400
2014-01-01	86356200
2014-04-01	86594100
2014-07-01	86933500
2014-10-01	86974900
2015-01-01	86542500
2015-04-01	86713300
2015-07-01	87037300
2015-10-01	87108000
2016-01-01	87044300
2016-04-01	87376800
2016-07-01	87723400
2016-10-01	87655200
2017-01-01	87215400
2017-04-01	87617400
2017-07-01	88304200
2017-10-01	87931700
2018-01-01	87611900
2018-04-01	87958300