Quarter	Persons
1999-01-01	126300
1999-04-01	136600
1999-07-01	138500
1999-10-01	144400
2000-01-01	178300
2000-04-01	172800
2000-07-01	156300
2000-10-01	153200
2001-01-01	190400
2001-04-01	180500
2001-07-01	169900
2001-10-01	166400
2002-01-01	173600
2002-04-01	165100
2002-07-01	158200
2002-10-01	159600
2003-01-01	177000
2003-04-01	157200
2003-07-01	149700
2003-10-01	160000
2004-01-01	185900
2004-04-01	168800
2004-07-01	153500
2004-10-01	154600
2005-01-01	167600
2005-04-01	156100
2005-07-01	143400
2005-10-01	137800
2006-01-01	138400
2006-04-01	121200
2006-07-01	114400
2006-10-01	109100
2007-01-01	109400
2007-04-01	99500
2007-07-01	98200
2007-10-01	88900
2008-01-01	92700
2008-04-01	90900
2008-07-01	78900
2008-10-01	79600
2009-01-01	100200
2009-04-01	108100
2009-07-01	122400
2009-10-01	134500
2010-01-01	153900
2010-04-01	147500
2010-07-01	139900
2010-10-01	134600
2011-01-01	140200
2011-04-01	134700
2011-07-01	131000
2011-10-01	137500
2012-01-01	137000
2012-04-01	135400
2012-07-01	125400
2012-10-01	135100
2013-01-01	140000
2013-04-01	138500
2013-07-01	139800
2013-10-01	146800
2014-01-01	146400
2014-04-01	137800
2014-07-01	129100
2014-10-01	122500
2015-01-01	123000
2015-04-01	103400
2015-07-01	98500
2015-10-01	94600
2016-01-01	95000
2016-04-01	85000
2016-07-01	88100
2016-10-01	88100
2017-01-01	94800
2017-04-01	84000
2017-07-01	83200
2017-10-01	74900
2018-01-01	73100
2018-04-01	67900