Quarter	Persons
1999-04-01	43500
2000-01-01	59000
2000-04-01	52000
2000-07-01	55100
2000-10-01	57800
2001-01-01	51700
2001-04-01	44800
2001-07-01	46700
2001-10-01	48700
2002-01-01	45700
2002-04-01	37800
2002-07-01	33700
2002-10-01	50800
2003-01-01	42800
2003-04-01	42000
2003-07-01	33900
2003-10-01	29000
2004-01-01	38300
2004-04-01	39600
2004-07-01	39800
2004-10-01	33100
2005-01-01	38500
2005-04-01	35900
2005-07-01	22700
2005-10-01	25600
2006-01-01	26500
2006-04-01	21600
2006-07-01	17800
2006-10-01	21700
2007-01-01	23700
2007-04-01	20000
2007-07-01	16600
2007-10-01	15900
2008-01-01	12700
2008-04-01	15300
2008-07-01	24800
2008-10-01	28900
2009-01-01	46900
2009-04-01	57200
2009-07-01	60400
2009-10-01	68700
2010-01-01	85600
2010-04-01	75600
2010-07-01	54600
2010-10-01	49300
2011-01-01	53700
2011-04-01	48200
2011-07-01	36800
2011-10-01	43200
2012-01-01	43700
2012-04-01	39700
2012-07-01	33600
2012-10-01	34600
2013-01-01	37500
2013-04-01	28300
2013-07-01	28000
2013-10-01	32100
2014-01-01	32100
2014-04-01	27400
2014-07-01	28500
2014-10-01	21100
2015-01-01	25900
2015-04-01	22800
2015-07-01	16800
2015-10-01	21700
2016-01-01	25500
2016-04-01	27500
2016-07-01	27300
2016-10-01	25300
2017-01-01	20900
2017-04-01	28000
2017-07-01	21100
2017-10-01	19200
2018-01-01	26800
2018-04-01	19400