Quarter	Persons
1999-04-01	39546500
2000-04-01	39396800
2001-04-01	39554900
2002-04-01	39583900
2003-04-01	39769400
2004-04-01	39671400
2005-01-01	40683400
2005-04-01	40754200
2005-07-01	41004400
2005-10-01	41060300
2006-01-01	41121700
2006-04-01	41199500
2006-07-01	41437500
2006-10-01	41676700
2007-01-01	41122700
2007-04-01	41329100
2007-07-01	41840700
2007-10-01	41823800
2008-01-01	41332100
2008-04-01	41295300
2008-07-01	41917700
2008-10-01	41885000
2009-01-01	41450600
2009-04-01	41472500
2009-07-01	41529600
2009-10-01	42030300
2010-01-01	40676500
2010-04-01	40599400
2010-07-01	40813900
2010-10-01	40937700
2011-01-01	40708400
2011-04-01	40964500
2011-07-01	41273900
2011-10-01	41406300
2012-01-01	40889700
2012-04-01	41071900
2012-07-01	41541200
2012-10-01	41469000
2013-01-01	41277400
2013-04-01	41589200
2013-07-01	41747000
2013-10-01	41742600
2014-01-01	41579900
2014-04-01	41662900
2014-07-01	42014400
2014-10-01	42040800
2015-01-01	41881900
2015-04-01	41743600
2015-07-01	41992700
2015-10-01	42412200
2016-01-01	42772300
2016-04-01	42564000
2016-07-01	43084000
2016-10-01	43104400
2017-01-01	42863700
2017-04-01	42783100
2017-07-01	43481600
2017-10-01	43315500
2018-01-01	43100400
2018-04-01	42839200