Quarter	Persons
1999-01-01	115200
1999-04-01	112900
1999-07-01	117000
1999-10-01	111300
2000-01-01	104200
2000-04-01	105100
2000-07-01	104700
2000-10-01	96900
2001-01-01	94100
2001-04-01	89400
2001-07-01	94100
2001-10-01	88600
2002-01-01	94400
2002-04-01	93800
2002-07-01	108500
2002-10-01	106500
2003-01-01	111400
2003-04-01	102100
2003-07-01	105300
2003-10-01	104600
2004-01-01	108600
2004-04-01	110200
2004-07-01	119100
2004-10-01	123600
2005-01-01	137400
2005-04-01	141100
2005-07-01	147500
2005-10-01	144500
2006-01-01	151900
2006-04-01	148600
2006-07-01	159900
2006-10-01	154300
2007-01-01	147100
2007-04-01	138900
2007-07-01	151100
2007-10-01	156700
2008-01-01	157800
2008-04-01	147100
2008-07-01	151600
2008-10-01	153000
2009-01-01	178900
2009-04-01	176500
2009-07-01	191600
2009-10-01	195300
2010-01-01	211000
2010-04-01	203800
2010-07-01	209800
2010-10-01	206000
2011-01-01	217500
2011-04-01	214300
2011-07-01	213100
2011-10-01	212200
2012-01-01	225500
2012-04-01	205000
2012-07-01	203200
2012-10-01	207700
2013-01-01	212200
2013-04-01	204100
2013-07-01	200600
2013-10-01	188000
2014-01-01	171900
2014-04-01	167700
2014-07-01	158500
2014-10-01	147100
2015-01-01	161300
2015-04-01	146500
2015-07-01	140800
2015-10-01	134200
2016-01-01	125500
2016-04-01	102200
2016-07-01	104000
2016-10-01	94400
2017-01-01	97600
2017-04-01	96200
2017-07-01	97400
2017-10-01	92200
2018-01-01	89300
2018-04-01	76800