Quarter	Persons
1999-04-01	47200
2000-01-01	46300
2000-04-01	46300
2000-07-01	51000
2000-10-01	49400
2001-01-01	47800
2001-04-01	56100
2001-07-01	48300
2001-10-01	51400
2002-01-01	54400
2002-04-01	58900
2002-07-01	56100
2002-10-01	52400
2003-01-01	50500
2003-04-01	53200
2003-07-01	53100
2003-10-01	51000
2004-01-01	48500
2004-04-01	51000
2004-07-01	49000
2004-10-01	50900
2005-01-01	46400
2005-04-01	47400
2005-07-01	54100
2005-10-01	46300
2006-01-01	39700
2006-04-01	38800
2006-07-01	44100
2006-10-01	43800
2007-01-01	49300
2007-04-01	45600
2007-07-01	43900
2007-10-01	47700
2008-01-01	49600
2008-04-01	47800
2008-07-01	41900
2008-10-01	45300
2009-01-01	47000
2009-04-01	45900
2009-07-01	48600
2009-10-01	41600
2010-01-01	38600
2010-04-01	41700
2010-07-01	46300
2010-10-01	43900
2011-01-01	45300
2011-04-01	43300
2011-07-01	37600
2011-10-01	43800
2012-01-01	46800
2012-04-01	45700
2012-07-01	44500
2012-10-01	44100
2013-01-01	46500
2013-04-01	50300
2013-07-01	47900
2013-10-01	42100
2014-01-01	50500
2014-04-01	49400
2014-07-01	48300
2014-10-01	48300
2015-01-01	50000
2015-04-01	46200
2015-07-01	44600
2015-10-01	43300
2016-01-01	48100
2016-04-01	48800
2016-07-01	50000
2016-10-01	49900
2017-01-01	44600
2017-04-01	43800
2017-07-01	45700
2017-10-01	40800
2018-01-01	45400
2018-04-01	47900