Quarter	Persons
1999-01-01	654700
1999-04-01	653900
1999-07-01	629600
1999-10-01	653900
2000-01-01	628100
2000-04-01	648000
2000-07-01	660800
2000-10-01	662100
2001-01-01	652000
2001-04-01	662500
2001-07-01	625000
2001-10-01	626400
2002-01-01	650100
2002-04-01	634800
2002-07-01	645400
2002-10-01	642100
2003-01-01	672700
2003-04-01	651700
2003-07-01	633000
2003-10-01	647900
2004-01-01	649800
2004-04-01	640900
2004-07-01	613900
2004-10-01	641200
2005-01-01	646000
2005-04-01	660400
2005-07-01	642700
2005-10-01	634700
2006-01-01	635100
2006-04-01	639600
2006-07-01	623000
2006-10-01	641600
2007-01-01	643100
2007-04-01	648800
2007-07-01	647400
2007-10-01	658100
2008-01-01	661700
2008-04-01	649900
2008-07-01	642100
2008-10-01	652000
2009-01-01	658200
2009-04-01	653300
2009-07-01	656100
2009-10-01	693000
2010-01-01	692700
2010-04-01	681300
2010-07-01	674700
2010-10-01	710300
2011-01-01	702300
2011-04-01	692100
2011-07-01	684600
2011-10-01	712800
2012-01-01	710700
2012-04-01	699400
2012-07-01	707700
2012-10-01	735600
2013-01-01	737300
2013-04-01	722600
2013-07-01	714900
2013-10-01	746000
2014-01-01	759400
2014-04-01	753100
2014-07-01	731700
2014-10-01	738700
2015-01-01	747700
2015-04-01	759900
2015-07-01	751300
2015-10-01	758900
2016-01-01	716800
2016-04-01	708900
2016-07-01	714700
2016-10-01	735400
2017-01-01	751500
2017-04-01	754600
2017-07-01	729800
2017-10-01	757300
2018-01-01	745100
2018-04-01	735200