Quarter	Persons
1999-01-01	4389100
1999-04-01	4364900
1999-07-01	4412600
1999-10-01	4362300
2000-01-01	4365400
2000-04-01	4410500
2000-07-01	4454400
2000-10-01	4374300
2001-01-01	4334600
2001-04-01	4304500
2001-07-01	4375300
2001-10-01	4356200
2002-01-01	4369300
2002-04-01	4353300
2002-07-01	4443800
2002-10-01	4435600
2003-01-01	4387400
2003-04-01	4391800
2003-07-01	4444400
2003-10-01	4507000
2004-01-01	4500500
2004-04-01	4473400
2004-07-01	4556000
2004-10-01	4542500
2005-01-01	4611200
2005-04-01	4582200
2005-07-01	4649200
2005-10-01	4660800
2006-01-01	4605600
2006-04-01	4597700
2006-07-01	4655200
2006-10-01	4730100
2007-01-01	4723100
2007-04-01	4702700
2007-07-01	4727600
2007-10-01	4779800
2008-01-01	4786500
2008-04-01	4712300
2008-07-01	4838000
2008-10-01	4780400
2009-01-01	4796800
2009-04-01	4751000
2009-07-01	4809000
2009-10-01	4844300
2010-01-01	4890500
2010-04-01	4834100
2010-07-01	4912000
2010-10-01	4941800
2011-01-01	4796700
2011-04-01	4864100
2011-07-01	4866900
2011-10-01	4896100
2012-01-01	4850800
2012-04-01	4864200
2012-07-01	4915600
2012-10-01	4941100
2013-01-01	4902400
2013-04-01	4948100
2013-07-01	4991000
2013-10-01	4947000
2014-01-01	4935900
2014-04-01	4948800
2014-07-01	4981000
2014-10-01	5001700
2015-01-01	4994600
2015-04-01	4928700
2015-07-01	4969700
2015-10-01	5000900
2016-01-01	4943900
2016-04-01	4946700
2016-07-01	4966800
2016-10-01	5047800
2017-01-01	4953300
2017-04-01	4960000
2017-07-01	5013000
2017-10-01	5039700
2018-01-01	5023400
2018-04-01	5002100