Quarter	Persons
1998-01-01	8592600
1998-04-01	8755400
1998-07-01	8822900
1998-10-01	8935700
1999-01-01	8822500
1999-04-01	8955900
1999-07-01	8980900
1999-10-01	8988100
2000-01-01	8894900
2000-04-01	9052600
2000-07-01	9147400
2000-10-01	9224000
2001-01-01	9173500
2001-04-01	9216100
2001-07-01	9312600
2001-10-01	9334300
2002-01-01	9290500
2002-04-01	9382200
2002-07-01	9421900
2002-10-01	9429800
2003-01-01	9362500
2003-04-01	9526800
2003-07-01	9514600
2003-10-01	9449300
2004-01-01	9815600
2004-04-01	9809800
2004-07-01	9770800
2004-10-01	9965600
2005-01-01	9792500
2005-04-01	9785800
2005-07-01	9637800
2005-10-01	9942300
2006-01-01	9878300
2006-04-01	9909400
2006-07-01	9735400
2006-10-01	9950000
2007-01-01	9699800
2007-04-01	9812000
2007-07-01	9862400
2007-10-01	10047700
2008-01-01	10085000
2008-04-01	10218800
2008-07-01	10072900
2008-10-01	10146000
2009-01-01	10090900
2009-04-01	10154900
2009-07-01	9950500
2009-10-01	10155300
2010-01-01	10117800
2010-04-01	10177800
2010-07-01	9955800
2010-10-01	10244600
2011-01-01	10216600
2011-04-01	10213300
2011-07-01	10072500
2011-10-01	10437300
2012-01-01	10591200
2012-04-01	10677900
2012-07-01	10486300
2012-10-01	10762200
2013-01-01	10749800
2013-04-01	10661400
2013-07-01	10475900
2013-10-01	10794700
2014-01-01	10814000
2014-04-01	10765000
2014-07-01	10702100
2014-10-01	11029600
2015-01-01	10800800
2015-04-01	10811000
2015-07-01	10566000
2015-10-01	10798300
2016-01-01	10768800
2016-04-01	11013600
2016-07-01	10852600
2016-10-01	11043400
2017-01-01	11005500
2017-04-01	11047000
2017-07-01	11010300
2017-10-01	11102600
2018-01-01	11062700
2018-04-01	11244300