Quarter	Persons
1999-04-01	40000
1999-07-01	36000
1999-10-01	33900
2000-01-01	33800
2000-04-01	31000
2000-07-01	28700
2000-10-01	27200
2001-01-01	25100
2001-04-01	25400
2001-07-01	26200
2001-10-01	27600
2002-01-01	31500
2002-04-01	30800
2002-07-01	30500
2002-10-01	32400
2003-01-01	34500
2003-04-01	33800
2003-07-01	35600
2003-10-01	33200
2004-01-01	34800
2004-04-01	36500
2004-07-01	34300
2004-10-01	33100
2005-01-01	32400
2005-04-01	33300
2005-07-01	34200
2005-10-01	33000
2006-01-01	33800
2006-04-01	35700
2006-07-01	35900
2006-10-01	37200
2007-01-01	36600
2007-04-01	35400
2007-07-01	36600
2007-10-01	41600
2008-01-01	45500
2008-04-01	49500
2008-07-01	61200
2008-10-01	73200
2009-01-01	104500
2009-04-01	121200
2009-07-01	124300
2009-10-01	124600
2010-01-01	133800
2010-04-01	135900
2010-07-01	138100
2010-10-01	141400
2011-01-01	143700
2011-04-01	143700
2011-07-01	144100
2011-10-01	140800
2012-01-01	146200
2012-04-01	142900
2012-07-01	140200
2012-10-01	131800
2013-01-01	127100
2013-04-01	125200
2013-07-01	115400
2013-10-01	103200
2014-01-01	109200
2014-04-01	105800
2014-07-01	97800
2014-10-01	88000
2015-01-01	87200
2015-04-01	86400
2015-07-01	82500
2015-10-01	79600
2016-01-01	78400
2016-04-01	76000
2016-07-01	69800
2016-10-01	57200
2017-01-01	59000
2017-04-01	57100
2017-07-01	56300
2017-10-01	51900
2018-01-01	44500
2018-04-01	45500