Quarter	Persons
1999-04-01	5727600
2000-04-01	5663200
2001-04-01	5474400
2002-04-01	5392400
2003-04-01	5283200
2004-04-01	5169000
2005-01-01	4824300
2005-04-01	4828800
2005-07-01	4766000
2005-10-01	4831200
2006-01-01	4820700
2006-04-01	4779100
2006-07-01	4686600
2006-10-01	4816900
2007-01-01	4774500
2007-04-01	4753000
2007-07-01	4714100
2007-10-01	4821000
2008-01-01	4754900
2008-04-01	4749400
2008-07-01	4801300
2008-10-01	4817000
2009-01-01	4797100
2009-04-01	4815500
2009-07-01	4823900
2009-10-01	4812300
2010-01-01	4712000
2010-04-01	4774900
2010-07-01	4817300
2010-10-01	4863500
2011-01-01	4881200
2011-04-01	4959900
2011-07-01	4959100
2011-10-01	4920300
2012-01-01	5004800
2012-04-01	5022800
2012-07-01	5063700
2012-10-01	5093600
2013-01-01	5089600
2013-04-01	5131600
2013-07-01	5221400
2013-10-01	5251800
2014-01-01	5251400
2014-04-01	5255200
2014-07-01	5375800
2014-10-01	5309400
2015-01-01	5370300
2015-04-01	5424200
2015-07-01	5444200
2015-10-01	5441400
2016-01-01	5607200
2016-04-01	5634800
2016-07-01	5605300
2016-10-01	5542200
2017-01-01	5657200
2017-04-01	5708500
2017-07-01	5796000
2017-10-01	5711300
2018-01-01	5844700
2018-04-01	5873400