Quarter	Persons
1998-01-01	4091700
1999-01-01	4097400
1999-04-01	4096100
1999-07-01	4100700
1999-10-01	4103900
2000-01-01	4104200
2000-04-01	4104300
2000-07-01	4104300
2000-10-01	4104300
2001-01-01	4109300
2001-04-01	4109300
2001-07-01	4109300
2001-10-01	4109300
2002-01-01	4083000
2002-04-01	4085500
2002-07-01	4088600
2002-10-01	4093100
2003-01-01	4116300
2003-04-01	4117400
2003-07-01	4120000
2003-10-01	4127800
2004-01-01	4148400
2004-04-01	4139100
2004-07-01	4145500
2004-10-01	4153900
2005-01-01	4162500
2005-04-01	4165700
2005-07-01	4170600
2005-10-01	4180200
2006-01-01	4187100
2006-04-01	4190000
2006-07-01	4191300
2006-10-01	4197000
2007-01-01	4200600
2007-04-01	4204100
2007-07-01	4206400
2007-10-01	4212300
2008-01-01	4215200
2008-04-01	4218500
2008-07-01	4219000
2008-10-01	4221900
2009-01-01	4223500
2009-04-01	4224400
2009-07-01	4225600
2009-10-01	4231400
2010-01-01	4231200
2010-04-01	4233800
2010-07-01	4235100
2010-10-01	4241600
2011-01-01	4242800
2011-04-01	4248000
2011-07-01	4248300
2011-10-01	4256900
2012-01-01	4257800
2012-04-01	4259900
2012-07-01	4262700
2012-10-01	4273000
2013-01-01	4276000
2013-04-01	4265500
2013-07-01	4269200
2013-10-01	4280800
2014-01-01	4284300
2014-04-01	4291300
2014-07-01	4297000