Quarter	Persons
1999-04-01	5742000
2000-04-01	5713000
2001-04-01	5527800
2002-04-01	5432900
2003-04-01	5331200
2004-04-01	5215400
2005-01-01	4997700
2005-04-01	4911200
2005-07-01	4887900
2005-10-01	4922400
2006-01-01	4927600
2006-04-01	4849600
2006-07-01	4858400
2006-10-01	4862600
2007-01-01	4889200
2007-04-01	4894500
2007-07-01	4881300
2007-10-01	5003300
2008-01-01	4888100
2008-04-01	4911500
2008-07-01	4920300
2008-10-01	5019900
2009-01-01	4898300
2009-04-01	4907100
2009-07-01	4939800
2009-10-01	5038000
2010-01-01	4884000
2010-04-01	4970700
2010-07-01	4926000
2010-10-01	5068800
2011-01-01	5112700
2011-04-01	5112000
2011-07-01	5129900
2011-10-01	5177600
2012-01-01	5269200
2012-04-01	5278100
2012-07-01	5322700
2012-10-01	5331500
2013-01-01	5415600
2013-04-01	5449000
2013-07-01	5442900
2013-10-01	5480100
2014-01-01	5488200
2014-04-01	5513200
2014-07-01	5467300
2014-10-01	5585700
2015-01-01	5668300
2015-04-01	5623400
2015-07-01	5689500
2015-10-01	5651500
2016-01-01	5752000
2016-04-01	5810100
2016-07-01	5667300
2016-10-01	5806000
2017-01-01	5822700
2017-04-01	5826800
2017-07-01	5867800
2017-10-01	5880500
2018-01-01	5983600
2018-04-01	6005100