Quarterly Persons
1998-01-01 4742800
1998-04-01 4813000
1998-07-01 4794400
1998-10-01 4811600
1999-01-01 4825500
1999-04-01 4856100
1999-07-01 4876100
1999-10-01 4875000
2000-01-01 4917100
2000-04-01 4950700
2000-07-01 4992800
2000-10-01 5005600
2001-01-01 5027200
2001-04-01 5040900
2001-07-01 5058500
2001-10-01 5068800
2002-01-01 5064800
2002-04-01 5080500
2002-07-01 5080900
2002-10-01 5008500
2003-01-01 5009400
2003-04-01 5010800
2003-07-01 5017400
2003-10-01 4993900
2004-01-01 4981400
2004-04-01 4991400
2004-07-01 4977600
2004-10-01 4972700
2005-01-01 4946400
2005-04-01 4977200
2005-07-01 4969800
2005-10-01 4961800
2006-01-01 4967000
2006-04-01 5012900
2006-07-01 5009500
2006-10-01 4965700
2007-01-01 4965100
2007-04-01 4984600
2007-07-01 5023100
2007-10-01 5012500
2008-01-01 5015900
2008-04-01 5050100
2008-07-01 5014900
2008-10-01 4989300
2009-01-01 4924900
2009-04-01 4902100
2009-07-01 4833600
2009-10-01 4835500
2010-01-01 4832400
2010-04-01 4812000
2010-07-01 4781800
2010-10-01 4766100
2011-01-01 4685400
2011-04-01 4710500
2011-07-01 4670500
2011-10-01 4547600
2012-01-01 4498900
2012-04-01 4509000
2012-07-01 4467000
2012-10-01 4351200
2013-01-01 4272500
2013-04-01 4335500
2013-07-01 4384800
2013-10-01 4394200
2014-01-01 4361100
2014-04-01 4439100
2014-07-01 4481100
2014-10-01 4427700
2015-01-01 4409100
2015-04-01 4510400
2015-07-01 4506300
2015-10-01 4495200
2016-01-01 4452100
2016-04-01 4542400
2016-07-01 4597800
2016-10-01 4577900
2017-01-01 4599500
2017-04-01 4693100
2017-07-01 4736700
2017-10-01 4743600
2018-01-01 4746900
2018-04-01 4811500