Quarter	Persons
2000-04-01	35872000
2001-04-01	35694300
2002-04-01	35937700
2003-04-01	36428500
2004-04-01	37048800
2005-01-01	37079100
2005-04-01	37122700
2005-07-01	37197500
2005-10-01	37422700
2006-01-01	37586000
2006-04-01	37622700
2006-07-01	37695500
2006-10-01	37997500
2007-01-01	38141400
2007-04-01	38295500
2007-07-01	38448600
2007-10-01	38837000
2008-01-01	38797800
2008-04-01	38965000
2008-07-01	39178000
2008-10-01	39404700
2009-01-01	39378200
2009-04-01	39549500
2009-07-01	39708400
2009-10-01	39929500
2010-01-01	39827800
2010-04-01	40148400
2010-07-01	40274000
2010-10-01	40611800
2011-01-01	40814500
2011-04-01	40987200
2011-07-01	41041600
2011-10-01	41086400
2012-01-01	41339200
2012-04-01	41408900
2012-07-01	41550100
2012-10-01	41611100
2013-01-01	41762600
2013-04-01	41886000
2013-07-01	42009700
2013-10-01	42101000
2014-01-01	42388700
2014-04-01	42484400
2014-07-01	42630600
2014-10-01	42754300
2015-01-01	42986400
2015-04-01	43049200
2015-07-01	43217000
2015-10-01	43276400
2016-01-01	43633900
2016-04-01	43820600
2016-07-01	43781100
2016-10-01	43984300
2017-01-01	44246500
2017-04-01	44406400
2017-07-01	44659200
2017-10-01	44711300
2018-01-01	45042600
2018-04-01	45224700