Quarterly Persons
1998-01-01 3821000
1999-01-01 3823900
1999-04-01 3829100
1999-07-01 3832700
1999-10-01 3835800
2000-01-01 3838000
2000-04-01 3841400
2000-07-01 3840600
2000-10-01 3840100
2001-01-01 3850000
2001-04-01 3854300
2001-07-01 3854300
2001-10-01 3856400
2002-01-01 3796800
2002-04-01 3806400
2002-07-01 3804600
2002-10-01 3813200
2003-01-01 3869200
2003-04-01 3876500
2003-07-01 3877500
2003-10-01 3886200
2004-01-01 3875400
2004-04-01 3895900
2004-07-01 3904000
2004-10-01 3917700
2005-01-01 3929600
2005-04-01 3932900
2005-07-01 3941000
2005-10-01 3951900
2006-01-01 3959300
2006-04-01 3961100
2006-07-01 3962200
2006-10-01 3971800
2007-01-01 3976700
2007-04-01 3984400
2007-07-01 3987900
2007-10-01 3989700
2008-01-01 3993700
2008-04-01 4004600
2008-07-01 4004200
2008-10-01 4002100
2009-01-01 4005800
2009-04-01 4011000
2009-07-01 4014400
2009-10-01 4017700
2010-01-01 4018700
2010-04-01 4020900
2010-07-01 4025600
2010-10-01 4030800
2011-01-01 4030300
2011-04-01 4041200
2011-07-01 4042300
2011-10-01 4051700
2012-01-01 4054600
2012-04-01 4062800
2012-07-01 4069200
2012-10-01 4076500
2013-01-01 4080900
2013-04-01 4072400
2013-07-01 4081400
2013-10-01 4089500
2014-01-01 4093400
2014-04-01 4104200
2014-07-01 4113400