Quarter	Persons
1998-04-01	730300
1999-01-01	723900
1999-04-01	724500
1999-07-01	734200
1999-10-01	731300
2000-01-01	745100
2000-04-01	750000
2000-07-01	762800
2000-10-01	756700
2001-01-01	754700
2001-04-01	757900
2001-07-01	768400
2001-10-01	751700
2002-01-01	754300
2002-04-01	772500
2002-07-01	771800
2002-10-01	763700
2003-01-01	756800
2003-04-01	770600
2003-07-01	779800
2003-10-01	782400
2004-01-01	781300
2004-04-01	797800
2004-07-01	813800
2004-10-01	795300
2005-01-01	793100
2005-04-01	807700
2005-07-01	817900
2005-10-01	803000
2006-01-01	791600
2006-04-01	809500
2006-07-01	814000
2006-10-01	805100
2007-01-01	803300
2007-04-01	830500
2007-07-01	842900
2007-10-01	836900
2008-01-01	831800
2008-04-01	846500
2008-07-01	881200
2008-10-01	861500
2009-01-01	827400
2009-04-01	815500
2009-07-01	825200
2009-10-01	818600
2010-01-01	806200
2010-04-01	807000
2010-07-01	791300
2010-10-01	791000
2011-01-01	773000
2011-04-01	775600
2011-07-01	783000
2011-10-01	781300
2012-01-01	771900
2012-04-01	772000
2012-07-01	779500
2012-10-01	770600
2013-01-01	746500
2013-04-01	747400
2013-07-01	761900
2013-10-01	754300
2014-01-01	736500
2014-04-01	743900
2014-07-01	755700
2014-10-01	748400
2015-01-01	745500
2015-04-01	761700
2015-07-01	785200
2015-10-01	771100
2016-01-01	757500
2016-04-01	793200
2016-07-01	794400
2016-10-01	794700
2017-01-01	803700
2017-04-01	813100
2017-07-01	828400
2017-10-01	830100
2018-01-01	815900
2018-04-01	829500