Quarter	Persons
1998-04-01	1173400
1999-04-01	1148100
2000-01-01	1149500
2000-04-01	1138500
2000-07-01	1107600
2000-10-01	1102300
2001-01-01	1146000
2001-04-01	1140900
2001-07-01	1140000
2001-10-01	1151900
2002-01-01	1075400
2002-04-01	1074700
2002-07-01	1056400
2002-10-01	1069300
2003-01-01	1085400
2003-04-01	1100900
2003-07-01	1110300
2003-10-01	1088500
2004-01-01	1078900
2004-04-01	1091200
2004-07-01	1115000
2004-10-01	1124000
2005-01-01	1098300
2005-04-01	1111700
2005-07-01	1117900
2005-10-01	1104000
2006-01-01	1093300
2006-04-01	1104600
2006-07-01	1102000
2006-10-01	1099400
2007-01-01	1051100
2007-04-01	1077700
2007-07-01	1073200
2007-10-01	1069300
2008-01-01	1003200
2008-04-01	1012200
2008-07-01	997500
2008-10-01	980500
2009-01-01	958100
2009-04-01	934400
2009-07-01	920500
2009-10-01	917100
2010-01-01	907800
2010-04-01	861100
2010-07-01	877900
2010-10-01	868700
2011-01-01	836100
2011-04-01	828200
2011-07-01	835500
2011-10-01	839500
2012-01-01	824400
2012-04-01	842200
2012-07-01	871700
2012-10-01	862600
2013-01-01	833900
2013-04-01	845600
2013-07-01	841600
2013-10-01	844400
2014-01-01	827300
2014-04-01	831100
2014-07-01	846500
2014-10-01	833200
2015-01-01	837000
2015-04-01	847200
2015-07-01	867600
2015-10-01	880700
2016-01-01	867400
2016-04-01	878900
2016-07-01	890300
2016-10-01	876800
2017-01-01	866200
2017-04-01	873800
2017-07-01	873000
2017-10-01	882100
2018-01-01	876200
2018-04-01	884900