Quarter	Persons
1999-04-01	80600
2000-04-01	83300
2001-04-01	84800
2002-04-01	83000
2003-01-01	79100
2003-04-01	83500
2003-07-01	83800
2003-10-01	80200
2004-01-01	79000
2004-04-01	82500
2004-07-01	83800
2004-10-01	82900
2005-01-01	80700
2005-04-01	87000
2005-07-01	88100
2005-10-01	84300
2006-01-01	86600
2006-04-01	92000
2006-07-01	94100
2006-10-01	92000
2007-01-01	92900
2007-04-01	96000
2007-07-01	98000
2007-10-01	96700
2008-01-01	94500
2008-04-01	99000
2008-07-01	98900
2008-10-01	93100
2009-01-01	86300
2009-04-01	87900
2009-07-01	90000
2009-10-01	85900
2010-01-01	84200
2010-04-01	87900
2010-07-01	87900
2010-10-01	85900
2011-01-01	81900
2011-04-01	86800
2011-07-01	89600
2011-10-01	87200
2012-01-01	85100
2012-04-01	88300
2012-07-01	89500
2012-10-01	86800
2013-01-01	86700
2013-04-01	91200
2013-07-01	93600
2013-10-01	90300
2014-01-01	89000
2014-04-01	93700
2014-07-01	96000
2014-10-01	92100
2015-01-01	93400
2015-04-01	97900
2015-07-01	98500
2015-10-01	94500
2016-01-01	97000
2016-04-01	102900
2016-07-01	103700
2016-10-01	101300
2017-01-01	101600
2017-04-01	105300
2017-07-01	105100
2017-10-01	103300
2018-01-01	104200
2018-04-01	106900