Quarter	Persons
1998-01-01	8475800
1998-04-01	8667200
1998-07-01	8728800
1998-10-01	8834200
1999-01-01	8723000
1999-04-01	8853000
1999-07-01	8876000
1999-10-01	8889500
2000-01-01	8802800
2000-04-01	8968100
2000-07-01	9057700
2000-10-01	9119000
2001-01-01	9075100
2001-04-01	9126100
2001-07-01	9215600
2001-10-01	9241900
2002-01-01	9190700
2002-04-01	9301500
2002-07-01	9327200
2002-10-01	9328300
2003-01-01	9258500
2003-04-01	9436500
2003-07-01	9424200
2003-10-01	9351800
2004-01-01	9729500
2004-04-01	9726100
2004-07-01	9703300
2004-10-01	9890600
2005-01-01	9718600
2005-04-01	9715400
2005-07-01	9567900
2005-10-01	9872200
2006-01-01	9805600
2006-04-01	9825100
2006-07-01	9657000
2006-10-01	9869300
2007-01-01	9621800
2007-04-01	9732900
2007-07-01	9782600
2007-10-01	9957500
2008-01-01	9999400
2008-04-01	10125300
2008-07-01	9987800
2008-10-01	10061700
2009-01-01	10001000
2009-04-01	10066900
2009-07-01	9867700
2009-10-01	10065800
2010-01-01	10025500
2010-04-01	10085500
2010-07-01	9872900
2010-10-01	10152500
2011-01-01	10121200
2011-04-01	10119100
2011-07-01	9979900
2011-10-01	10343700
2012-01-01	10502300
2012-04-01	10576700
2012-07-01	10385700
2012-10-01	10655000
2013-01-01	10643600
2013-04-01	10552300
2013-07-01	10372600
2013-10-01	10685200
2014-01-01	10713600
2014-04-01	10654500
2014-07-01	10580600
2014-10-01	10899100
2015-01-01	10680700
2015-04-01	10679900
2015-07-01	10424700
2015-10-01	10675400
2016-01-01	10645600
2016-04-01	10876600
2016-07-01	10704400
2016-10-01	10889300
2017-01-01	10855800
2017-04-01	10885700
2017-07-01	10828900
2017-10-01	10919600
2018-01-01	10889300
2018-04-01	11031000