Quarter	Persons
1999-04-01	483300
1999-07-01	485500
1999-10-01	496800
2000-01-01	500900
2000-04-01	510100
2000-07-01	510400
2000-10-01	522000
2001-01-01	523900
2001-04-01	532000
2001-07-01	538500
2001-10-01	547000
2002-01-01	553500
2002-04-01	561900
2002-07-01	555100
2002-10-01	558800
2003-01-01	565300
2003-04-01	569200
2003-07-01	570400
2003-10-01	577900
2004-01-01	581800
2004-04-01	587900
2004-07-01	590000
2004-10-01	601500
2005-01-01	611100
2005-04-01	618100
2005-07-01	624200
2005-10-01	632300
2006-01-01	644600
2006-04-01	647300
2006-07-01	657000
2006-10-01	667500
2007-01-01	688300
2007-04-01	695900
2007-07-01	701400
2007-10-01	704900
2008-01-01	713600
2008-04-01	712800
2008-07-01	717900
2008-10-01	723600
2009-01-01	719600
2009-04-01	725700
2009-07-01	735700
2009-10-01	729900
2010-01-01	732100
2010-04-01	736500
2010-07-01	734800
2010-10-01	736300
2011-01-01	733800
2011-04-01	745000
2011-07-01	745000
2011-10-01	744700
2012-01-01	746200
2012-04-01	745100
2012-07-01	744900
2012-10-01	746300
2013-01-01	750600
2013-04-01	757800
2013-07-01	755400
2013-10-01	756900
2014-01-01	758000
2014-04-01	756300
2014-07-01	760400
2014-10-01	759400
2015-01-01	758700
2015-04-01	767200
2015-07-01	761600
2015-10-01	770600
2016-01-01	767300
2016-04-01	771300
2016-07-01	772100
2016-10-01	770500
2017-01-01	777100
2017-04-01	772600
2017-07-01	793100
2017-10-01	794100
2018-01-01	789200
2018-04-01	798900