Quarter	Persons
2000-04-01	226365400
2001-04-01	228134800
2002-04-01	229651900
2003-04-01	230485000
2004-04-01	231259900
2005-01-01	232375600
2005-04-01	232748200
2005-07-01	233104500
2005-10-01	233528200
2006-01-01	236892100
2006-04-01	237195500
2006-07-01	237354500
2006-10-01	237719200
2007-01-01	238007300
2007-04-01	238168700
2007-07-01	238515100
2007-10-01	238802700
2008-01-01	239011200
2008-04-01	239315600
2008-07-01	239545500
2008-10-01	239836700
2009-01-01	239982000
2009-04-01	240298900
2009-07-01	240371500
2009-10-01	240560900
2010-01-01	240725300
2010-04-01	241016700
2010-07-01	241189900
2010-10-01	241432000
2011-01-01	241273600
2011-04-01	241501800
2011-07-01	241709200
2011-10-01	241957000
2012-01-01	241683900
2012-04-01	241771400
2012-07-01	241994600
2012-10-01	242215100