Quarter	Persons
1999-04-01	639600
1999-07-01	674800
1999-10-01	665100
2000-01-01	666200
2000-04-01	677700
2000-07-01	710700
2000-10-01	699400
2001-01-01	698000
2001-04-01	701600
2001-07-01	736900
2001-10-01	726100
2002-01-01	729000
2002-04-01	735100
2002-07-01	754600
2002-10-01	740700
2003-01-01	745200
2003-04-01	751000
2003-07-01	771600
2003-10-01	766900
2004-01-01	769000
2004-04-01	769800
2004-07-01	794100
2004-10-01	800400
2005-01-01	808900
2005-04-01	817600
2005-07-01	841900
2005-10-01	838800
2006-01-01	845000
2006-04-01	853200
2006-07-01	879000
2006-10-01	877600
2007-01-01	934000
2007-04-01	949300
2007-07-01	969400
2007-10-01	967400
2008-01-01	968600
2008-04-01	970800
2008-07-01	970500
2008-10-01	953800
2009-01-01	931100
2009-04-01	928700
2009-07-01	922600
2009-10-01	910800
2010-01-01	898300
2010-04-01	898700
2010-07-01	890900
2010-10-01	882000
2011-01-01	875200
2011-04-01	886500
2011-07-01	873800
2011-10-01	878400
2012-01-01	871000
2012-04-01	878000
2012-07-01	875000
2012-10-01	880500
2013-01-01	874900
2013-04-01	890200
2013-07-01	901300
2013-10-01	900600
2014-01-01	893500
2014-04-01	902000
2014-07-01	917400
2014-10-01	926300
2015-01-01	918500
2015-04-01	933300
2015-07-01	945800
2015-10-01	958000
2016-01-01	956600
2016-04-01	976600
2016-07-01	985400
2016-10-01	990500
2017-01-01	990000
2017-04-01	1002300
2017-07-01	1007000
2017-10-01	1023100
2018-01-01	1011800
2018-04-01	1037300