Quarter	Persons
1998-01-01	25538800
1998-04-01	25317500
1998-07-01	25176900
1998-10-01	25128100
1999-01-01	25394100
1999-04-01	25232800
1999-07-01	25100200
1999-10-01	25176100
2000-01-01	25429400
2000-04-01	25284200
2000-07-01	25074800
2000-10-01	25001600
2001-01-01	25244100
2001-04-01	25300600
2001-07-01	25081200
2001-10-01	25117100
2002-01-01	25241000
2002-04-01	25162800
2002-07-01	25042200
2002-10-01	25037500
2003-01-01	25109200
2003-04-01	24929100
2003-07-01	24927800
2003-10-01	24956500
2004-01-01	24696700
2004-04-01	24636600
2004-07-01	24831700
2004-10-01	24698400
2005-01-01	25049800
2005-04-01	25089300
2005-07-01	25423200
2005-10-01	25092900
2006-01-01	25269200
2006-04-01	25162800
2006-07-01	25532900
2006-10-01	25355900
2007-01-01	25818100
2007-04-01	25580600
2007-07-01	25588200
2007-10-01	25504200
2008-01-01	25664500
2008-04-01	25428300
2008-07-01	25756900
2008-10-01	25792400
2009-01-01	26048100
2009-04-01	26042900
2009-07-01	26337900
2009-10-01	26174900
2010-01-01	26265200
2010-04-01	26262300
2010-07-01	26752100
2010-10-01	26373200
2011-01-01	26499900
2011-04-01	26583000
2011-07-01	26813800
2011-10-01	26349400
2012-01-01	26194100
2012-04-01	26071500
2012-07-01	26425800
2012-10-01	26109700
2013-01-01	26316400
2013-04-01	26492700
2013-07-01	26785200
2013-10-01	26440400
2014-01-01	26478100
2014-04-01	26594600
2014-07-01	26646900
2014-10-01	26257100
2015-01-01	26608100
2015-04-01	26487700
2015-07-01	26746300
2015-10-01	26446800
2016-01-01	26571000
2016-04-01	26139800
2016-07-01	26361100
2016-10-01	26082300
2017-01-01	26201800
2017-04-01	26144400
2017-07-01	26109600
2017-10-01	26034900
2018-01-01	26171600
2018-04-01	25768200