Quarter	Persons
1998-04-01	2700
1999-04-01	2500
2000-04-01	3000
2001-04-01	3000
2002-04-01	2700
2003-01-01	3500
2003-04-01	3800
2003-07-01	3900
2003-10-01	3900
2004-01-01	3900
2004-04-01	4500
2004-07-01	4600
2004-10-01	3600
2005-01-01	4300
2005-04-01	4100
2005-07-01	4200
2005-10-01	3300
2006-01-01	3700
2006-04-01	4100
2006-07-01	4700
2006-10-01	4400
2007-01-01	3800
2007-04-01	4400
2007-07-01	4900
2007-10-01	4600
2008-01-01	5100
2008-04-01	4200
2008-07-01	5300
2008-10-01	5300
2009-01-01	5500
2009-04-01	6000
2009-07-01	5500
2009-10-01	4900
2010-01-01	5300
2010-04-01	5900
2010-07-01	5600
2010-10-01	5400
2011-01-01	5500
2011-04-01	6100
2011-07-01	5500
2011-10-01	5100
2012-01-01	6500
2012-04-01	6300
2012-07-01	6000
2012-10-01	5800
2013-01-01	6100
2013-04-01	5700
2013-07-01	6000
2013-10-01	5600
2014-01-01	5100
2014-04-01	4400
2014-07-01	4600
2014-10-01	4500
2015-01-01	4500
2015-04-01	5100
2015-07-01	4200
2015-10-01	5200
2016-01-01	4900
2016-04-01	5200
2016-07-01	5200
2016-10-01	5900
2017-01-01	5200
2017-04-01	5500
2017-07-01	6400
2017-10-01	6100
2018-01-01	7400
2018-04-01	7600