Quarter	Persons
2000-04-01	158414100
2001-04-01	159141300
2002-04-01	159874500
2003-04-01	160911600
2004-04-01	161611800
2005-01-01	162435200
2005-04-01	162681000
2005-07-01	162921400
2005-10-01	163138900
2006-01-01	163315100
2006-04-01	163512500
2006-07-01	163670500
2006-10-01	163830300
2007-01-01	164183600
2007-04-01	164329700
2007-07-01	164553600
2007-10-01	164767500
2008-01-01	165029400
2008-04-01	165270200
2008-07-01	165361600
2008-10-01	165570200
2009-01-01	165743000
2009-04-01	165884800
2009-07-01	165873300
2009-10-01	166043200
2010-01-01	166256900
2010-04-01	166296100
2010-07-01	166416400
2010-10-01	166633000
2011-01-01	166772800
2011-04-01	166804500
2011-07-01	166873400
2011-10-01	167137400
2012-01-01	167225900
2012-04-01	167275900
2012-07-01	167378500
2012-10-01	167440900
2013-01-01	167362000
2013-04-01	167528000
2013-07-01	167530700