Quarter	Persons
1999-04-01	121100
2000-01-01	131300
2000-04-01	99500
2000-07-01	98500
2000-10-01	99500
2001-01-01	100900
2001-04-01	84400
2001-07-01	73200
2001-10-01	78300
2002-01-01	107900
2002-04-01	108000
2002-07-01	118400
2002-10-01	125500
2003-01-01	163800
2003-04-01	160300
2003-07-01	160200
2003-10-01	172600
2004-01-01	213800
2004-04-01	204100
2004-07-01	189200
2004-10-01	205500
2005-01-01	234900
2005-04-01	212900
2005-07-01	191000
2005-10-01	190800
2006-01-01	194000
2006-04-01	164900
2006-07-01	153500
2006-10-01	147300
2007-01-01	158900
2007-04-01	132800
2007-07-01	122100
2007-10-01	116600
2008-01-01	132400
2008-04-01	118700
2008-07-01	104800
2008-10-01	112900
2009-01-01	148100
2009-04-01	154500
2009-07-01	159500
2009-10-01	178200
2010-01-01	225500
2010-04-01	210200
2010-07-01	200300
2010-10-01	190600
2011-01-01	222000
2011-04-01	206500
2011-07-01	201300
2011-10-01	221600
2012-01-01	251900
2012-04-01	246100
2012-07-01	251300
2012-10-01	274500
2013-01-01	329700
2013-04-01	336200
2013-07-01	342700
2013-10-01	347200
2014-01-01	370700
2014-04-01	338300
2014-07-01	309100
2014-10-01	313700
2015-01-01	329500
2015-04-01	309200
2015-07-01	291100
2015-10-01	289100
2016-01-01	298800
2016-04-01	274100
2016-07-01	244900
2016-10-01	230100
2017-01-01	241900
2017-04-01	214800
2017-07-01	195200
2017-10-01	188000
2018-01-01	195600
2018-04-01	176200