Quarter	Persons
1998-04-01	852100
1998-10-01	843800
1999-04-01	836400
1999-10-01	835400
2000-04-01	830500
2000-10-01	830400
2001-04-01	821700
2001-10-01	822800
2002-01-01	792900
2002-04-01	821300
2002-07-01	806800
2002-10-01	818800
2003-01-01	809600
2003-04-01	809500
2003-07-01	821800
2003-10-01	797600
2004-01-01	795600
2004-04-01	798700
2004-07-01	805900
2004-10-01	797800
2005-01-01	784000
2005-04-01	790100
2005-07-01	780400
2005-10-01	782300
2006-01-01	773400
2006-04-01	789600
2006-07-01	790700
2006-10-01	791900
2007-01-01	772600
2007-04-01	782400
2007-07-01	800500
2007-10-01	802800
2008-01-01	791900
2008-04-01	798000
2008-07-01	801400
2008-10-01	813800
2009-01-01	797100
2009-04-01	787300
2009-07-01	788400
2009-10-01	790600
2010-01-01	769500
2010-04-01	772300
2010-07-01	781300
2010-10-01	786400
2011-01-01	753900
2011-04-01	757000
2011-07-01	757500
2011-10-01	755900
2012-01-01	740900
2012-04-01	747400
2012-07-01	749800
2012-10-01	754400
2013-01-01	741100
2013-04-01	727900
2013-07-01	740200
2013-10-01	733000
2014-01-01	726100
2014-04-01	721600
2014-07-01	713700
2014-10-01	707400
2015-01-01	706300
2015-04-01	714900
2015-07-01	716500
2015-10-01	704800
2016-01-01	706000
2016-04-01	702100
2016-07-01	705500
2016-10-01	699300
2017-01-01	697300
2017-04-01	687500
2017-07-01	695700
2017-10-01	697200
2018-01-01	693200
2018-04-01	691300