Quarterly Persons
1999-04-01 4454800
2000-01-01 4517700
2000-04-01 4555000
2000-07-01 4587200
2000-10-01 4608200
2001-01-01 4597900
2001-04-01 4604000
2001-07-01 4616600
2001-10-01 4621300
2002-01-01 4618700
2002-04-01 4663400
2002-07-01 4663500
2002-10-01 4658700
2003-01-01 4631900
2003-04-01 4655700
2003-07-01 4647400
2003-10-01 4639600
2004-01-01 4646600
2004-04-01 4649200
2004-07-01 4662900
2004-10-01 4643000
2005-01-01 4611100
2005-04-01 4621600
2005-07-01 4626300
2005-10-01 4613800
2006-01-01 4606600
2006-04-01 4628300
2006-07-01 4647000
2006-10-01 4663100
2007-01-01 4664400
2007-04-01 4681600
2007-07-01 4697600
2007-10-01 4675200
2008-01-01 4684300
2008-04-01 4714900
2008-07-01 4708300
2008-10-01 4711800
2009-01-01 4709300
2009-04-01 4710400
2009-07-01 4703200
2009-10-01 4678400
2010-01-01 4624000
2010-04-01 4638300
2010-07-01 4642000
2010-10-01 4623500
2011-01-01 4581300
2011-04-01 4571300
2011-07-01 4594600
2011-10-01 4612000
2012-01-01 4616000
2012-04-01 4628100
2012-07-01 4643000
2012-10-01 4639500
2013-01-01 4645200
2013-04-01 4666500
2013-07-01 4672000
2013-10-01 4668500
2014-01-01 4645100
2014-04-01 4637300
2014-07-01 4634300
2014-10-01 4633300
2015-01-01 4638900
2015-04-01 4643000
2015-07-01 4646300
2015-10-01 4636200
2016-01-01 4637700
2016-04-01 4648300
2016-07-01 4649300
2016-10-01 4644400
2017-01-01 4646900
2017-04-01 4654400
2017-07-01 4667200
2017-10-01 4668100
2018-01-01 4677000
2018-04-01 4686100