Quarter	Persons
1998-01-01	36910800
1999-01-01	37085500
2000-01-01	37316700
2001-01-01	37619000
2002-01-01	37786500
2003-01-01	38321800
2003-04-01	38381000
2003-07-01	38475600
2003-10-01	38520800
2004-01-01	38579800
2004-04-01	38649600
2004-07-01	38748300
2004-10-01	38818500
2005-01-01	38887800
2005-04-01	38979600
2005-07-01	39054600
2005-10-01	39121100
2006-01-01	39213200
2006-04-01	39275600
2006-07-01	39340900
2006-10-01	39424600
2007-01-01	39479700
2007-04-01	39530200
2007-07-01	39586800
2007-10-01	39660700
2008-01-01	39671200
2008-04-01	39726800
2008-07-01	39738400
2008-10-01	39790800
2009-01-01	39814800
2009-04-01	39828900
2009-07-01	39851400
2009-10-01	39902200
2010-01-01	39919100
2010-04-01	39961700
2010-07-01	39985600
2010-10-01	40024200
2011-01-01	40025600
2011-04-01	40022300
2011-07-01	39996800
2011-10-01	39994100
2012-01-01	39972900
2012-04-01	39943700
2012-07-01	39924700
2012-10-01	39914400
2013-01-01	39906200
2013-04-01	39900900
2013-07-01	39884300
2013-10-01	39886600
2014-01-01	41036800
2014-04-01	41022300
2014-07-01	41006800
2014-10-01	40973600
2015-01-01	40944600
2015-04-01	40924500
2015-07-01	40933900
2015-10-01	40905600
2016-01-01	40899000
2016-04-01	40879200
2016-07-01	40885500
2016-10-01	40895900
2017-01-01	40957800
2017-04-01	40938000
2017-07-01	40946900
2017-10-01	40946800
2018-01-01	40942100
2018-04-01	40925200