Quarter	Persons
1999-01-01	115300
1999-04-01	112900
1999-07-01	117100
1999-10-01	111700
2000-01-01	104700
2000-04-01	105300
2000-07-01	104900
2000-10-01	97100
2001-01-01	94400
2001-04-01	89600
2001-07-01	94300
2001-10-01	88800
2002-01-01	94700
2002-04-01	94000
2002-07-01	108900
2002-10-01	106900
2003-01-01	111700
2003-04-01	102100
2003-07-01	105500
2003-10-01	104700
2004-01-01	109000
2004-04-01	110500
2004-07-01	119600
2004-10-01	123700
2005-01-01	137700
2005-04-01	141600
2005-07-01	148500
2005-10-01	145100
2006-01-01	152000
2006-04-01	148700
2006-07-01	159900
2006-10-01	154500
2007-01-01	147100
2007-04-01	138900
2007-07-01	151200
2007-10-01	157100
2008-01-01	157900
2008-04-01	147200
2008-07-01	152200
2008-10-01	153300
2009-01-01	178900
2009-04-01	176700
2009-07-01	192400
2009-10-01	195600
2010-01-01	211000
2010-04-01	203800
2010-07-01	209800
2010-10-01	206100
2011-01-01	217600
2011-04-01	214400
2011-07-01	213200
2011-10-01	212600
2012-01-01	226000
2012-04-01	206000
2012-07-01	204000
2012-10-01	208400
2013-01-01	213000
2013-04-01	204900
2013-07-01	200900
2013-10-01	188300
2014-01-01	172100
2014-04-01	167800
2014-07-01	159000
2014-10-01	147500
2015-01-01	161300
2015-04-01	146900
2015-07-01	140900
2015-10-01	134600
2016-01-01	125800
2016-04-01	102600
2016-07-01	104800
2016-10-01	95000
2017-01-01	97900
2017-04-01	96300
2017-07-01	97600
2017-10-01	92200
2018-01-01	89600
2018-04-01	77000