Quarter	Persons
1998-04-01	4477800
1999-04-01	4477000
2000-04-01	4482000
2001-01-01	4490100
2001-04-01	4494000
2001-07-01	4497900
2001-10-01	4501900
2002-01-01	4502500
2002-04-01	4507000
2002-07-01	4511800
2002-10-01	4517200
2003-01-01	4521500
2003-04-01	4526900
2003-07-01	4527000
2003-10-01	4532400
2004-01-01	4537300
2004-04-01	4542600
2004-07-01	4549400
2004-10-01	4543800
2005-01-01	4549000
2005-04-01	4556000
2005-07-01	4562000
2005-10-01	4568800
2006-01-01	4566000
2006-04-01	4576800
2006-07-01	4584700
2006-10-01	4593000
2007-01-01	4594400
2007-04-01	4602900
2007-07-01	4611000
2007-10-01	4619500
2008-01-01	4623000
2008-04-01	4631900
2008-07-01	4640200
2008-10-01	4652000
2009-01-01	4654000
2009-04-01	4663600
2009-07-01	4672800
2009-10-01	4683100
2010-01-01	4689300
2010-04-01	4696000
2010-07-01	4702600
2010-10-01	4711500
2011-01-01	4716400
2011-04-01	4721300
2011-07-01	4727800
2011-10-01	4733800
2012-01-01	4737800
2012-04-01	4742000
2012-07-01	4747900
2012-10-01	4753900
2013-01-01	4758000
2013-04-01	4762400
2013-07-01	4768300
2013-10-01	4774400
2014-01-01	4778800
2014-04-01	4784300
2014-07-01	4790500
2014-10-01	4797400