Quarter	Persons
1998-01-01	8909100
1998-04-01	8828800
1998-07-01	8757800
1998-10-01	8803200
1999-01-01	8938200
1999-04-01	8893300
1999-07-01	8780600
1999-10-01	8846000
2000-01-01	8979700
2000-04-01	8968600
2000-07-01	8832100
2000-10-01	8824300
2001-01-01	8994700
2001-04-01	9070800
2001-07-01	8931100
2001-10-01	8966200
2002-01-01	9024000
2002-04-01	9030300
2002-07-01	8953400
2002-10-01	8959600
2003-01-01	8959000
2003-04-01	8941500
2003-07-01	8930400
2003-10-01	8896500
2004-01-01	9052600
2004-04-01	8934800
2004-07-01	9041100
2004-10-01	9053200
2005-01-01	9182400
2005-04-01	9169300
2005-07-01	9324500
2005-10-01	9269300
2006-01-01	9351500
2006-04-01	9246700
2006-07-01	9416400
2006-10-01	9426600
2007-01-01	9609900
2007-04-01	9453500
2007-07-01	9455100
2007-10-01	9494500
2008-01-01	9632600
2008-04-01	9467700
2008-07-01	9602900
2008-10-01	9662500
2009-01-01	9813200
2009-04-01	9824000
2009-07-01	9881200
2009-10-01	9889300
2010-01-01	9909000
2010-04-01	9933000
2010-07-01	10167300
2010-10-01	10042800
2011-01-01	10106400
2011-04-01	10152500
2011-07-01	10217000
2011-10-01	10092800
2012-01-01	10064500
2012-04-01	9995400
2012-07-01	10137800
2012-10-01	10058000
2013-01-01	10216000
2013-04-01	10271200
2013-07-01	10358300
2013-10-01	10300500
2014-01-01	10324600
2014-04-01	10365800
2014-07-01	10354800
2014-10-01	10281700
2015-01-01	10398000
2015-04-01	10278800
2015-07-01	10297100
2015-10-01	10239300
2016-01-01	10340300
2016-04-01	10153100
2016-07-01	10220700
2016-10-01	10138500
2017-01-01	10220800
2017-04-01	10210000
2017-07-01	10156100
2017-10-01	10178100
2018-01-01	10279200
2018-04-01	10064000