Quarter	Persons
1999-04-01	177400
2000-01-01	170100
2000-04-01	138100
2000-07-01	136100
2000-10-01	148000
2001-01-01	132800
2001-04-01	104300
2001-07-01	99500
2001-10-01	106700
2002-01-01	149700
2002-04-01	134900
2002-07-01	142000
2002-10-01	152500
2003-01-01	197200
2003-04-01	189700
2003-07-01	192400
2003-10-01	215500
2004-01-01	257500
2004-04-01	248000
2004-07-01	221400
2004-10-01	243300
2005-01-01	282600
2005-04-01	250700
2005-07-01	226300
2005-10-01	238000
2006-01-01	239700
2006-04-01	205900
2006-07-01	183200
2006-10-01	187500
2007-01-01	190100
2007-04-01	152600
2007-07-01	136100
2007-10-01	133100
2008-01-01	140500
2008-04-01	128100
2008-07-01	106500
2008-10-01	119900
2009-01-01	145000
2009-04-01	161600
2009-07-01	167600
2009-10-01	188200
2010-01-01	235600
2010-04-01	221500
2010-07-01	206000
2010-10-01	209700
2011-01-01	247300
2011-04-01	225500
2011-07-01	218800
2011-10-01	247400
2012-01-01	269700
2012-04-01	264600
2012-07-01	273700
2012-10-01	299900
2013-01-01	352700
2013-04-01	355200
2013-07-01	358800
2013-10-01	373800
2014-01-01	402900
2014-04-01	372700
2014-07-01	332800
2014-10-01	348900
2015-01-01	370100
2015-04-01	328900
2015-07-01	301600
2015-10-01	307900
2016-01-01	311800
2016-04-01	278200
2016-07-01	249100
2016-10-01	238900
2017-01-01	250900
2017-04-01	218400
2017-07-01	198500
2017-10-01	192400
2018-01-01	198000
2018-04-01	165100