Quarter	Persons
1999-04-01	243800
2000-01-01	234300
2000-04-01	226800
2000-07-01	221700
2000-10-01	211800
2001-01-01	221300
2001-04-01	222700
2001-07-01	221300
2001-10-01	219300
2002-01-01	232700
2002-04-01	229900
2002-07-01	240800
2002-10-01	242100
2003-01-01	242100
2003-04-01	229300
2003-07-01	240400
2003-10-01	237100
2004-01-01	229300
2004-04-01	225600
2004-07-01	217800
2004-10-01	231400
2005-01-01	226300
2005-04-01	224100
2005-07-01	219100
2005-10-01	210100
2006-01-01	206900
2006-04-01	209000
2006-07-01	216100
2006-10-01	197500
2007-01-01	209100
2007-04-01	213200
2007-07-01	209400
2007-10-01	204600
2008-01-01	197000
2008-04-01	181000
2008-07-01	194400
2008-10-01	187100
2009-01-01	186400
2009-04-01	184300
2009-07-01	198700
2009-10-01	195800
2010-01-01	232300
2010-04-01	228200
2010-07-01	230600
2010-10-01	224900
2011-01-01	235100
2011-04-01	250900
2011-07-01	245500
2011-10-01	222600
2012-01-01	224700
2012-04-01	236000
2012-07-01	244300
2012-10-01	254400
2013-01-01	260000
2013-04-01	258000
2013-07-01	272800
2013-10-01	269500
2014-01-01	264400
2014-04-01	268000
2014-07-01	272200
2014-10-01	254500
2015-01-01	260200
2015-04-01	271900
2015-07-01	267800
2015-10-01	263800
2016-01-01	270000
2016-04-01	273200
2016-07-01	281300
2016-10-01	284600
2017-01-01	280800
2017-04-01	292900
2017-07-01	297600
2017-10-01	290500
2018-01-01	278500
2018-04-01	284400