Quarter	Persons
1999-01-01	613700
1999-04-01	611100
1999-07-01	595600
1999-10-01	598200
2000-01-01	592200
2000-04-01	601800
2000-07-01	613800
2000-10-01	612800
2001-01-01	752800
2001-04-01	741900
2001-07-01	753000
2001-10-01	749500
2002-01-01	761000
2002-04-01	744000
2002-07-01	735400
2002-10-01	754900
2003-01-01	745800
2003-04-01	731200
2003-07-01	717800
2003-10-01	722500
2004-01-01	761800
2004-04-01	746400
2004-07-01	751100
2004-10-01	754100
2005-01-01	798700
2005-04-01	776200
2005-07-01	789000
2005-10-01	790600
2006-01-01	774200
2006-04-01	789100
2006-07-01	800700
2006-10-01	803300
2007-01-01	805900
2007-04-01	785400
2007-07-01	811500
2007-10-01	815500
2008-01-01	812200
2008-04-01	799100
2008-07-01	849800
2008-10-01	850900
2009-01-01	819900
2009-04-01	850800
2009-07-01	911000
2009-10-01	873000
2010-01-01	851500
2010-04-01	814100
2010-07-01	829000
2010-10-01	843000
2011-01-01	846400
2011-04-01	831700
2011-07-01	813100
2011-10-01	806700
2012-01-01	827600
2012-04-01	787700
2012-07-01	802800
2012-10-01	806900
2013-01-01	805800
2013-04-01	829300
2013-07-01	798800
2013-10-01	793900
2014-01-01	828500
2014-04-01	773600
2014-07-01	787300
2014-10-01	739800
2015-01-01	774400
2015-04-01	741300
2015-07-01	766600
2015-10-01	789700
2016-01-01	772100
2016-04-01	771400
2016-07-01	761300
2016-10-01	778300
2017-01-01	802500
2017-04-01	807500
2017-07-01	826200
2017-10-01	809300
2018-01-01	829300
2018-04-01	814100
2018-07-01	807000