Quarter	Persons
1999-04-01	4738400
2000-01-01	4730600
2000-04-01	4637500
2000-07-01	4575500
2000-10-01	4542900
2001-01-01	4603800
2001-04-01	4598500
2001-07-01	4599200
2001-10-01	4578700
2002-01-01	4584200
2002-04-01	4542300
2002-07-01	4516600
2002-10-01	4538400
2003-01-01	4582600
2003-04-01	4588000
2003-07-01	4582700
2003-10-01	4621500
2004-01-01	4607200
2004-04-01	4594300
2004-07-01	4603500
2004-10-01	4622000
2005-01-01	4620300
2005-04-01	4584800
2005-07-01	4594200
2005-10-01	4602500
2006-01-01	4591600
2006-04-01	4584300
2006-07-01	4566700
2006-10-01	4529800
2007-01-01	4505900
2007-04-01	4465800
2007-07-01	4459500
2007-10-01	4485200
2008-01-01	4479300
2008-04-01	4441800
2008-07-01	4439200
2008-10-01	4400900
2009-01-01	4378500
2009-04-01	4433900
2009-07-01	4451300
2009-10-01	4466300
2010-01-01	4684400
2010-04-01	4685100
2010-07-01	4696900
2010-10-01	4720100
2011-01-01	4803200
2011-04-01	4833200
2011-07-01	4800000
2011-10-01	4744100
2012-01-01	4762800
2012-04-01	4768900
2012-07-01	4765100
2012-10-01	4786000
2013-01-01	4813000
2013-04-01	4816500
2013-07-01	4811900
2013-10-01	4840600
2014-01-01	4911600
2014-04-01	4930800
2014-07-01	4927100
2014-10-01	4908800
2015-01-01	4922900
2015-04-01	4924500
2015-07-01	4940400
2015-10-01	4978500
2016-01-01	5013100
2016-04-01	5002100
2016-07-01	5022500
2016-10-01	5058800
2017-01-01	5080500
2017-04-01	5081300
2017-07-01	5068400
2017-10-01	5103000
2018-01-01	5122500
2018-04-01	5096500