Quarter	Persons
2000-04-01	26764300
2001-04-01	26962700
2002-04-01	26711300
2003-04-01	26179200
2004-04-01	25988800
2005-01-01	25621200
2005-04-01	25659900
2005-07-01	25978100
2005-10-01	25857000
2006-01-01	25628200
2006-04-01	25946800
2006-07-01	26010900
2006-10-01	26053400
2007-01-01	25894800
2007-04-01	26057500
2007-07-01	26289200
2007-10-01	26272900
2008-01-01	25123400
2008-04-01	25250400
2008-07-01	25610100
2008-10-01	25124700
2009-01-01	24172100
2009-04-01	23759500
2009-07-01	23425200
2009-10-01	23289900
2010-01-01	22692700
2010-04-01	22691100
2010-07-01	22698400
2010-10-01	22768300
2011-01-01	22644100
2011-04-01	22675900
2011-07-01	22832600
2011-10-01	22841400
2012-01-01	22395600
2012-04-01	22188200
2012-07-01	22452400
2012-10-01	22254800
2013-01-01	21925000
2013-04-01	21826200
2013-07-01	21829400
2013-10-01	21973800
2014-01-01	21935500
2014-04-01	22004200
2014-07-01	22213600
2014-10-01	22409900
2015-01-01	22117200
2015-04-01	22246800
2015-07-01	22491800
2015-10-01	22552900
2016-01-01	22383200
2016-04-01	22519700
2016-07-01	22924700
2016-10-01	22855800
2017-01-01	22704400
2017-04-01	22769300
2017-07-01	23195000
2017-10-01	23194000
2018-01-01	23061100
2018-04-01	23050200