Quarter	Persons
1998-04-01	1020600
1999-04-01	1012700
2000-04-01	1004800
2001-01-01	1016700
2001-04-01	1028200
2001-07-01	1036000
2001-10-01	1004700
2002-01-01	977400
2002-04-01	996900
2002-07-01	1010200
2002-10-01	985500
2003-01-01	956100
2003-04-01	982100
2003-07-01	985800
2003-10-01	956700
2004-01-01	938200
2004-04-01	963500
2004-07-01	987000
2004-10-01	956800
2005-01-01	937500
2005-04-01	951400
2005-07-01	972100
2005-10-01	952100
2006-01-01	933300
2006-04-01	969600
2006-07-01	995100
2006-10-01	973400
2007-01-01	956800
2007-04-01	982300
2007-07-01	1000600
2007-10-01	977800
2008-01-01	960900
2008-04-01	981700
2008-07-01	999200
2008-10-01	959100
2009-01-01	906200
2009-04-01	909300
2009-07-01	913600
2009-10-01	887200
2010-01-01	869200
2010-04-01	903400
2010-07-01	922900
2010-10-01	896800
2011-01-01	889900
2011-04-01	919900
2011-07-01	940500
2011-10-01	920500
2012-01-01	897600
2012-04-01	916400
2012-07-01	928900
2012-10-01	897900
2013-01-01	881400
2013-04-01	898500
2013-07-01	916500
2013-10-01	889300
2014-01-01	868800
2014-04-01	885300
2014-07-01	895600
2014-10-01	881700
2015-01-01	858900
2015-04-01	876600
2015-07-01	898400
2015-10-01	881300
2016-01-01	870500
2016-04-01	888800
2016-07-01	903100
2016-10-01	889000
2017-01-01	883000
2017-04-01	906600
2017-07-01	926300
2017-10-01	914600
2018-01-01	911500
2018-04-01	924000