Quarter	Persons
1998-01-01	788000
1998-04-01	759000
1998-07-01	787200
1998-10-01	789800
1999-01-01	747000
1999-04-01	726000
1999-07-01	736100
1999-10-01	733600
2000-01-01	694200
2000-04-01	667500
2000-07-01	670700
2000-10-01	659800
2001-01-01	633700
2001-04-01	605400
2001-07-01	609300
2001-10-01	593400
2002-01-01	558700
2002-04-01	549900
2002-07-01	558200
2002-10-01	549600
2003-01-01	521400
2003-04-01	498100
2003-07-01	513000
2003-10-01	514600
2004-01-01	487200
2004-04-01	475100
2004-07-01	482900
2004-10-01	485400
2005-01-01	464400
2005-04-01	444100
2005-07-01	459900
2005-10-01	477500
2006-01-01	449300
2006-04-01	440100
2006-07-01	457300
2006-10-01	460600
2007-01-01	433900
2007-04-01	419600
2007-07-01	429100
2007-10-01	429000
2008-01-01	407200
2008-04-01	407000
2008-07-01	426500
2008-10-01	432600
2009-01-01	414500
2009-04-01	412600
2009-07-01	436800
2009-10-01	432400
2010-01-01	394300
2010-04-01	386300
2010-07-01	417600
2010-10-01	403200
2011-01-01	364600
2011-04-01	363300
2011-07-01	384900
2011-10-01	365000
2012-01-01	368700
2012-04-01	367800
2012-07-01	382800
2012-10-01	375000
2013-01-01	361200
2013-04-01	355500
2013-07-01	371500
2013-10-01	360900
2014-01-01	346700
2014-04-01	349400
2014-07-01	364700
2014-10-01	363200
2015-01-01	352400
2015-04-01	342400
2015-07-01	348000
2015-10-01	343600
2016-01-01	327300
2016-04-01	323000
2016-07-01	337500
2016-10-01	330400
2017-01-01	321300
2017-04-01	310400
2017-07-01	325800
2017-10-01	308100
2018-01-01	293900
2018-04-01	288100