Quarter	Persons
1999-04-01	353300
2000-01-01	367800
2000-04-01	346700
2000-07-01	356300
2000-10-01	366700
2001-01-01	370100
2001-04-01	351100
2001-07-01	356600
2001-10-01	371400
2002-01-01	378500
2002-04-01	361500
2002-07-01	364000
2002-10-01	384100
2003-01-01	397100
2003-04-01	384300
2003-07-01	383600
2003-10-01	397400
2004-01-01	407100
2004-04-01	394800
2004-07-01	384900
2004-10-01	400300
2005-01-01	413700
2005-04-01	399000
2005-07-01	394300
2005-10-01	402500
2006-01-01	425700
2006-04-01	414300
2006-07-01	413200
2006-10-01	426200
2007-01-01	430500
2007-04-01	416300
2007-07-01	413400
2007-10-01	416500
2008-01-01	416400
2008-04-01	394500
2008-07-01	399900
2008-10-01	425400
2009-01-01	436600
2009-04-01	422300
2009-07-01	443900
2009-10-01	461300
2010-01-01	462400
2010-04-01	444000
2010-07-01	461500
2010-10-01	471700
2011-01-01	496600
2011-04-01	482300
2011-07-01	478800
2011-10-01	485500
2012-01-01	484500
2012-04-01	477100
2012-07-01	491100
2012-10-01	503500
2013-01-01	510000
2013-04-01	494700
2013-07-01	502500
2013-10-01	520000
2014-01-01	723600
2014-04-01	694800
2014-07-01	712700
2014-10-01	726500
2015-01-01	697500
2015-04-01	696900
2015-07-01	690600
2015-10-01	715100
2016-01-01	714200
2016-04-01	707400
2016-07-01	732700
2016-10-01	751200
2017-01-01	751600
2017-04-01	747800
2017-07-01	756400
2017-10-01	761400
2018-01-01	754400
2018-04-01	743300