Quarterly Persons
2000-04-01 160385100
2001-04-01 160987600
2002-04-01 161568100
2003-04-01 162039000
2004-04-01 162385500
2005-01-01 163381300
2005-04-01 163426300
2005-07-01 163722800
2005-10-01 163939100
2006-01-01 164034800
2006-04-01 164213500
2006-07-01 164385000
2006-10-01 164549800
2007-01-01 166024500
2007-04-01 166357800
2007-07-01 166619100
2007-10-01 166930600
2008-01-01 166828200
2008-04-01 166905700
2008-07-01 167257900
2008-10-01 167454200
2009-01-01 167291500
2009-04-01 167297800
2009-07-01 167262200
2009-10-01 167650800
2010-01-01 165934200
2010-04-01 165913500
2010-07-01 165920300
2010-10-01 166130100
2011-01-01 165884700
2011-04-01 165877800
2011-07-01 165867200
2011-10-01 165815400
2012-01-01 165586200
2012-04-01 165592100
2012-07-01 165520000
2012-10-01 165375100
2013-01-01 165204700
2013-04-01 165219600
2013-07-01 165012000
2013-10-01 164947600
2014-01-01 165428300
2014-04-01 165305700
2014-07-01 165155800
2014-10-01 165155700
2015-01-01 164920800
2015-04-01 164891000
2015-07-01 164779300
2015-10-01 164885700
2016-01-01 164835900
2016-04-01 164623900
2016-07-01 164430100
2016-10-01 164456400
2017-01-01 164295100
2017-04-01 164172400
2017-07-01 164149900
2017-10-01 163969200
2018-01-01 163876100
2018-04-01 163678400