Quarter	Persons
1999-04-01	15000
2000-01-01	12900
2000-04-01	11500
2000-07-01	11100
2000-10-01	15200
2001-01-01	11100
2001-04-01	9700
2001-07-01	9100
2001-10-01	9700
2002-01-01	14100
2002-04-01	14700
2002-07-01	13800
2002-10-01	18700
2003-01-01	21500
2003-04-01	17900
2003-07-01	22600
2003-10-01	23500
2004-01-01	28800
2004-04-01	31700
2004-07-01	30200
2004-10-01	33300
2005-01-01	38000
2005-04-01	36300
2005-07-01	37900
2005-10-01	40400
2006-01-01	40000
2006-04-01	37700
2006-07-01	36100
2006-10-01	37300
2007-01-01	42300
2007-04-01	37600
2007-07-01	37900
2007-10-01	37800
2008-01-01	42100
2008-04-01	37400
2008-07-01	32500
2008-10-01	34500
2009-01-01	37200
2009-04-01	34400
2009-07-01	34900
2009-10-01	42800
2010-01-01	52700
2010-04-01	46400
2010-07-01	48700
2010-10-01	46400
2011-01-01	59100
2011-04-01	57700
2011-07-01	54800
2011-10-01	62100
2012-01-01	67900
2012-04-01	70600
2012-07-01	63100
2012-10-01	73300
2013-01-01	86100
2013-04-01	92700
2013-07-01	95200
2013-10-01	97100
2014-01-01	112200
2014-04-01	109200
2014-07-01	106900
2014-10-01	107400
2015-01-01	116300
2015-04-01	123400
2015-07-01	115400
2015-10-01	119300
2016-01-01	120300
2016-04-01	115300
2016-07-01	98900
2016-10-01	99500
2017-01-01	98000
2017-04-01	96000
2017-07-01	76600
2017-10-01	76500
2018-01-01	78800
2018-04-01	77900