Quarterly Persons
1998-01-01 4075400
1998-04-01 4214600
1998-07-01 4311200
1998-10-01 4373400
1999-01-01 4400500
1999-04-01 4487100
1999-07-01 4586900
1999-10-01 4646100
2000-01-01 4661100
2000-04-01 4759900
2000-07-01 4867400
2000-10-01 4932300
2001-01-01 4971100
2001-04-01 5057600
2001-07-01 5089300
2001-10-01 5093700
2002-01-01 5051600
2002-04-01 5178700
2002-07-01 5233600
2002-10-01 5219600
2003-01-01 5251700
2003-04-01 5325000
2003-07-01 5346100
2003-10-01 5286900
2004-01-01 5334600
2004-04-01 5438000
2004-07-01 5505900
2004-10-01 5578000
2005-01-01 5528000
2005-04-01 5602000
2005-07-01 5707200
2005-10-01 5711300
2006-01-01 5710400
2006-04-01 5808500
2006-07-01 5878200
2006-10-01 5943000
2007-01-01 5930000
2007-04-01 5957600
2007-07-01 5976400
2007-10-01 5972600
2008-01-01 6032300
2008-04-01 5843700
2008-07-01 5649100
2008-10-01 5261100
2009-01-01 4908300
2009-04-01 4756900
2009-07-01 4602800
2009-10-01 4521700
2010-01-01 4306100
2010-04-01 4354900
2010-07-01 4312100
2010-10-01 4234100
2011-01-01 4078200
2011-04-01 4063900
2011-07-01 4017100
2011-10-01 3875100
2012-01-01 3710600
2012-04-01 3694100
2012-07-01 3646700
2012-10-01 3528900
2013-01-01 3443700
2013-04-01 3391800
2013-07-01 3373100
2013-10-01 3331200
2014-01-01 3240700
2014-04-01 3334200
2014-07-01 3449600
2014-10-01 3469200
2015-01-01 3501700
2015-04-01 3598800
2015-07-01 3601500
2015-10-01 3521900
2016-01-01 3513000
2016-04-01 3574300
2016-07-01 3638400
2016-10-01 3658300
2017-01-01 3652300
2017-04-01 3770200
2017-07-01 3825200
2017-10-01 3855000
2018-01-01 3828300
2018-04-01 3938000
2018-07-01 3965800