Quarter	Persons
1999-04-01	95700
2000-01-01	107800
2000-04-01	91900
2000-07-01	83200
2000-10-01	95100
2001-01-01	110900
2001-04-01	89100
2001-07-01	85700
2001-10-01	91700
2002-01-01	100000
2002-04-01	86800
2002-07-01	81900
2002-10-01	91900
2003-01-01	107600
2003-04-01	95100
2003-07-01	88200
2003-10-01	95000
2004-01-01	111200
2004-04-01	93300
2004-07-01	88100
2004-10-01	98900
2005-01-01	119900
2005-04-01	101800
2005-07-01	94300
2005-10-01	101800
2006-01-01	126300
2006-04-01	114500
2006-07-01	109200
2006-10-01	126400
2007-01-01	124700
2007-04-01	114400
2007-07-01	107800
2007-10-01	114000
2008-01-01	109400
2008-04-01	106500
2008-07-01	108800
2008-10-01	121500
2009-01-01	121000
2009-04-01	118200
2009-07-01	121100
2009-10-01	134600
2010-01-01	134300
2010-04-01	126600
2010-07-01	132300
2010-10-01	137300
2011-01-01	138800
2011-04-01	135000
2011-07-01	129900
2011-10-01	139200
2012-01-01	142300
2012-04-01	133100
2012-07-01	127300
2012-10-01	136800
2013-01-01	130900
2013-04-01	132400
2013-07-01	134200
2013-10-01	140200
2014-01-01	147000
2014-04-01	141400
2014-07-01	138600
2014-10-01	143400
2015-01-01	145300
2015-04-01	129000
2015-07-01	133000
2015-10-01	149200
2016-01-01	143700
2016-04-01	144400
2016-07-01	136300
2016-10-01	151000
2017-01-01	155100
2017-04-01	143500
2017-07-01	140100
2017-10-01	148300
2018-01-01	152100
2018-04-01	141500