Quarter	Persons
1998-01-01	10994900
1998-04-01	10800500
1998-07-01	10716700
1998-10-01	10607900
1999-01-01	10714000
1999-04-01	10577500
1999-07-01	10543500
1999-10-01	10534500
2000-01-01	10616400
2000-04-01	10443300
2000-07-01	10348700
2000-10-01	10284600
2001-01-01	10320400
2001-04-01	10263400
2001-07-01	10166300
2001-10-01	10142200
2002-01-01	10189200
2002-04-01	10084600
2002-07-01	10057300
2002-10-01	10051700
2003-01-01	10125800
2003-04-01	9949100
2003-07-01	9959100
2003-10-01	10029200
2004-01-01	9452500
2004-04-01	9480600
2004-07-01	9518700
2004-10-01	9344800
2005-01-01	9530400
2005-04-01	9545400
2005-07-01	9692100
2005-10-01	9385700
2006-01-01	9451000
2006-04-01	9430700
2006-07-01	9601400
2006-10-01	9392800
2007-01-01	9644600
2007-04-01	9542300
2007-07-01	9529300
2007-10-01	9396100
2008-01-01	9394900
2008-04-01	9311300
2008-07-01	9479100
2008-10-01	9436300
2009-01-01	9529000
2009-04-01	9493700
2009-07-01	9711200
2009-10-01	9531700
2010-01-01	9590400
2010-04-01	9549400
2010-07-01	9783500
2010-10-01	9526300
2011-01-01	9580900
2011-04-01	9602200
2011-07-01	9735800
2011-10-01	9362500
2012-01-01	9196800
2012-04-01	9126400
2012-07-01	9321700
2012-10-01	9059600
2013-01-01	9073200
2013-04-01	9165200
2013-07-01	9342300
2013-10-01	9027500
2014-01-01	8995100
2014-04-01	9047900
2014-07-01	9105300
2014-10-01	8771100
2015-01-01	8965300
2015-04-01	8950200
2015-07-01	9192500
2015-10-01	8914200
2016-01-01	8915500
2016-04-01	8665500
2016-07-01	8814600
2016-10-01	8604900
2017-01-01	8615100
2017-04-01	8566500
2017-07-01	8601700
2017-10-01	8490000
2018-01-01	8497600
2018-04-01	8336100