Quarter	Persons
1999-04-01	688400
1999-07-01	654300
1999-10-01	680700
2000-01-01	685800
2000-04-01	681400
2000-07-01	652200
2000-10-01	680400
2001-01-01	685300
2001-04-01	688200
2001-07-01	654000
2001-10-01	681800
2002-01-01	682400
2002-04-01	685600
2002-07-01	666700
2002-10-01	691800
2003-01-01	695200
2003-04-01	692500
2003-07-01	668900
2003-10-01	691200
2004-01-01	697900
2004-04-01	699200
2004-07-01	676600
2004-10-01	685800
2005-01-01	687900
2005-04-01	682000
2005-07-01	662500
2005-10-01	681400
2006-01-01	683800
2006-04-01	679600
2006-07-01	658500
2006-10-01	679800
2007-01-01	639100
2007-04-01	628200
2007-07-01	622400
2007-10-01	644100
2008-01-01	652500
2008-04-01	650000
2008-07-01	638400
2008-10-01	664200
2009-01-01	673600
2009-04-01	663200
2009-07-01	657700
2009-10-01	682100
2010-01-01	693700
2010-04-01	676400
2010-07-01	679200
2010-10-01	689300
2011-01-01	699000
2011-04-01	681000
2011-07-01	683000
2011-10-01	691300
2012-01-01	694800
2012-04-01	689500
2012-07-01	688400
2012-10-01	699700
2013-01-01	697800
2013-04-01	674900
2013-07-01	676100
2013-10-01	691200
2014-01-01	700900
2014-04-01	697600
2014-07-01	683500
2014-10-01	701200
2015-01-01	714200
2015-04-01	700000
2015-07-01	697100
2015-10-01	704300
2016-01-01	712200
2016-04-01	686600
2016-07-01	688400
2016-10-01	702400
2017-01-01	707800
2017-04-01	706100
2017-07-01	700200
2017-10-01	702100
2018-01-01	717500
2018-04-01	698300