Quarterly Persons
1998-01-01 4420600
1998-04-01 4427300
1998-07-01 4441200
1998-10-01 4438000
1999-01-01 4450800
1999-04-01 4460500
1999-07-01 4471300
1999-10-01 4466800
2000-01-01 4489300
2000-04-01 4501700
2000-07-01 4517400
2000-10-01 4515400
2001-01-01 4533600
2001-04-01 4542100
2001-07-01 4551200
2001-10-01 4559100
2002-01-01 4564100
2002-04-01 4572400
2002-07-01 4580900
2002-10-01 4588800
2003-01-01 4593100
2003-04-01 4598700
2003-07-01 4603300
2003-10-01 4608900
2004-01-01 4610900
2004-04-01 4614600
2004-07-01 4620200
2004-10-01 4625800
2005-01-01 4625600
2005-04-01 4629200
2005-07-01 4635100
2005-10-01 4641300
2006-01-01 4643900
2006-04-01 4649500
2006-07-01 4655000
2006-10-01 4661200
2007-01-01 4663700
2007-04-01 4670200
2007-07-01 4677100
2007-10-01 4683000
2008-01-01 4684900
2008-04-01 4690800
2008-07-01 4697000
2008-10-01 4702400
2009-01-01 4702200
2009-04-01 4707100
2009-07-01 4713300
2009-10-01 4719400
2010-01-01 4721100
2010-04-01 4726800
2010-07-01 4732700
2010-10-01 4739700
2011-01-01 4739400
2011-04-01 4740300
2011-07-01 4742500
2011-10-01 4743900
2012-01-01 4738900
2012-04-01 4737300
2012-07-01 4737000
2012-10-01 4735200
2013-01-01 4730600
2013-04-01 4729300
2013-07-01 4727300
2013-10-01 4724400
2014-01-01 4727400
2014-04-01 4727800
2014-07-01 4728100
2014-10-01 4728100
2015-01-01 4721000
2015-04-01 4721800
2015-07-01 4721800
2015-10-01 4721500
2016-01-01 4720600
2016-04-01 4720600
2016-07-01 4720700
2016-10-01 4720700
2017-01-01 4721200
2017-04-01 4721100
2017-07-01 4721700
2017-10-01 4722300
2018-01-01 4719900
2018-04-01 4719900