Quarter	Persons
1999-01-01	702200
1999-04-01	705000
1999-07-01	695500
1999-10-01	693400
2000-01-01	689300
2000-04-01	695700
2000-07-01	688100
2000-10-01	683600
2001-01-01	684000
2001-04-01	687200
2001-07-01	680500
2001-10-01	687900
2002-01-01	698500
2002-04-01	698400
2002-07-01	689500
2002-10-01	691800
2003-01-01	695000
2003-04-01	693500
2003-07-01	682500
2003-10-01	684100
2004-01-01	703700
2004-04-01	705600
2004-07-01	707700
2004-10-01	717700
2005-01-01	728100
2005-04-01	743500
2005-07-01	748500
2005-10-01	744700
2006-01-01	764100
2006-04-01	760400
2006-07-01	753000
2006-10-01	754900
2007-01-01	762400
2007-04-01	765500
2007-07-01	767500
2007-10-01	757700
2008-01-01	756600
2008-04-01	758800
2008-07-01	744400
2008-10-01	758300
2009-01-01	778500
2009-04-01	780600
2009-07-01	767700
2009-10-01	766300
2010-01-01	765600
2010-04-01	766800
2010-07-01	754300
2010-10-01	755800
2011-01-01	760500
2011-04-01	767300
2011-07-01	756200
2011-10-01	752200
2012-01-01	742600
2012-04-01	743200
2012-07-01	736100
2012-10-01	744800
2013-01-01	724400
2013-04-01	733000
2013-07-01	721000
2013-10-01	719400
2014-01-01	714600
2014-04-01	719900
2014-07-01	712200
2014-10-01	704900
2015-01-01	688700
2015-04-01	692200
2015-07-01	678300
2015-10-01	668200
2016-01-01	657800
2016-04-01	656700
2016-07-01	653100
2016-10-01	655900
2017-01-01	643600
2017-04-01	645600
2017-07-01	636600
2017-10-01	636400
2018-01-01	633400
2018-04-01	645800