Quarter	Persons
1998-01-01	56822600
1998-04-01	56879700
1998-07-01	56858300
1998-10-01	56868700
1999-01-01	56888800
1999-04-01	56911900
1999-07-01	56894300
1999-10-01	56928800
2000-01-01	56971300
2000-04-01	57038100
2000-07-01	57067200
2000-10-01	57098000
2001-01-01	57151300
2001-04-01	57203400
2001-07-01	57253900
2001-10-01	57307800
2002-01-01	57349300
2002-04-01	57397200
2002-07-01	57391200
2002-10-01	57389600
2003-01-01	57388000
2003-04-01	57402900
2003-07-01	57410000
2003-10-01	57393100
2004-01-01	57151600
2004-04-01	57363800
2004-07-01	57510000
2004-10-01	57742300
2005-01-01	57878000
2005-04-01	58048000
2005-07-01	58161500
2005-10-01	58219200
2006-01-01	58332200
2006-04-01	58417500
2006-07-01	58461600
2006-10-01	58528900
2007-01-01	58736200
2007-04-01	58802900
2007-07-01	58935400
2007-10-01	59045400
2008-01-01	59158000
2008-04-01	59293600
2008-07-01	59390000
2008-10-01	59504100
2009-01-01	59619800
2009-04-01	59721900
2009-07-01	59790600
2009-10-01	59876900
2010-01-01	59952800
2010-04-01	60020800
2010-07-01	60082400
2010-10-01	60149700
2011-01-01	60232100
2011-04-01	60309500
2011-07-01	60363300
2011-10-01	60408000
2012-01-01	60463400
2012-04-01	60505300
2012-07-01	60530800
2012-10-01	60559900
2013-01-01	60613500
2013-04-01	60672500
2013-07-01	60686200
2013-10-01	60699600
2014-01-01	60729300
2014-04-01	60756000
2014-07-01	60758500