Quarter	Persons
2000-04-01	53942700
2001-04-01	54706100
2002-04-01	55276000
2003-04-01	55382400
2004-04-01	55619900
2005-01-01	55889900
2005-04-01	55368300
2005-07-01	54937000
2005-10-01	55477500
2006-01-01	56030700
2006-04-01	55240100
2006-07-01	54445500
2006-10-01	55239900
2007-01-01	56515900
2007-04-01	55817700
2007-07-01	55006400
2007-10-01	55920700
2008-01-01	56173200
2008-04-01	55492400
2008-07-01	54964000
2008-10-01	55648900
2009-01-01	56287800
2009-04-01	56148100
2009-07-01	55694500
2009-10-01	56410300
2010-01-01	56256700
2010-04-01	55671400
2010-07-01	55434600
2010-10-01	56083900
2011-01-01	56580200
2011-04-01	56033700
2011-07-01	55691800
2011-10-01	55957700
2012-01-01	56537900
2012-04-01	55664400
2012-07-01	55076700
2012-10-01	55588500
2013-01-01	56421600
2013-04-01	55808400
2013-07-01	55275000
2013-10-01	55960000
2014-01-01	56670300
2014-04-01	56301500
2014-07-01	55553900
2014-10-01	56051400
2015-01-01	56747800
2015-04-01	56349600
2015-07-01	55598000
2015-10-01	55885100
2016-01-01	56586100
2016-04-01	55888800
2016-07-01	55425100
2016-10-01	55861500
2017-01-01	56606200
2017-04-01	55528700
2017-07-01	55042600
2017-10-01	55479300
2018-01-01	56148500
2018-04-01	55323200