Quarter	Persons
1999-04-01	984000
2000-01-01	1001900
2000-04-01	964600
2000-07-01	948500
2000-10-01	924700
2001-01-01	930700
2001-04-01	927000
2001-07-01	936100
2001-10-01	905200
2002-01-01	879500
2002-04-01	887400
2002-07-01	883500
2002-10-01	854500
2003-01-01	811400
2003-04-01	829700
2003-07-01	814100
2003-10-01	794700
2004-01-01	790300
2004-04-01	776000
2004-07-01	781500
2004-10-01	759900
2005-01-01	749200
2005-04-01	742500
2005-07-01	744500
2005-10-01	707800
2006-01-01	699100
2006-04-01	703800
2006-07-01	704700
2006-10-01	677200
2007-01-01	668200
2007-04-01	655600
2007-07-01	659100
2007-10-01	628900
2008-01-01	613900
2008-04-01	606700
2008-07-01	609200
2008-10-01	575800
2009-01-01	569300
2009-04-01	587800
2009-07-01	591000
2009-10-01	573000
2010-01-01	606000
2010-04-01	603800
2010-07-01	613500
2010-10-01	590400
2011-01-01	603400
2011-04-01	624900
2011-07-01	644200
2011-10-01	608400
2012-01-01	604900
2012-04-01	610500
2012-07-01	604500
2012-10-01	589000
2013-01-01	586500
2013-04-01	593900
2013-07-01	596400
2013-10-01	590000
2014-01-01	605700
2014-04-01	612900
2014-07-01	624500
2014-10-01	596600
2015-01-01	589600
2015-04-01	600300
2015-07-01	612100
2015-10-01	598000
2016-01-01	602100
2016-04-01	596600
2016-07-01	601500
2016-10-01	591300
2017-01-01	592200
2017-04-01	598700
2017-07-01	609300
2017-10-01	606100
2018-01-01	604000
2018-04-01	596700