Quarter	Persons
1998-04-01	981900
1998-10-01	981000
1999-04-01	968500
1999-10-01	960400
2000-04-01	939700
2000-10-01	937400
2001-04-01	931500
2001-10-01	935700
2002-01-01	923000
2002-04-01	951000
2002-07-01	976700
2002-10-01	971100
2003-01-01	952300
2003-04-01	953900
2003-07-01	982700
2003-10-01	959300
2004-01-01	955100
2004-04-01	960600
2004-07-01	972800
2004-10-01	966900
2005-01-01	944900
2005-04-01	970300
2005-07-01	982700
2005-10-01	991500
2006-01-01	996800
2006-04-01	1023700
2006-07-01	1064400
2006-10-01	1038800
2007-01-01	1019700
2007-04-01	1049700
2007-07-01	1080100
2007-10-01	1080300
2008-01-01	1060100
2008-04-01	1073500
2008-07-01	1062100
2008-10-01	1024000
2009-01-01	967900
2009-04-01	923600
2009-07-01	879500
2009-10-01	863000
2010-01-01	830400
2010-04-01	841600
2010-07-01	868300
2010-10-01	862400
2011-01-01	835900
2011-04-01	858500
2011-07-01	875200
2011-10-01	876700
2012-01-01	848300
2012-04-01	866700
2012-07-01	894700
2012-10-01	892800
2013-01-01	880200
2013-04-01	889000
2013-07-01	906100
2013-10-01	900200
2014-01-01	881700
2014-04-01	889100
2014-07-01	885700
2014-10-01	882100
2015-01-01	884100
2015-04-01	898200
2015-07-01	902000
2015-10-01	900000
2016-01-01	889200
2016-04-01	898500
2016-07-01	895000
2016-10-01	890400
2017-01-01	882500
2017-04-01	891700
2017-07-01	902900
2017-10-01	902200
2018-01-01	898000
2018-04-01	909600