Quarterly Persons
1999-04-01 11241500
1999-07-01 11290300
1999-10-01 11305500
2000-01-01 11291500
2000-04-01 11306400
2000-07-01 11286700
2000-10-01 11285000
2001-01-01 11281700
2001-04-01 11245100
2001-07-01 11221300
2001-10-01 11209800
2002-01-01 11175700
2002-04-01 11175300
2002-07-01 11192400
2002-10-01 11205900
2003-01-01 11145200
2003-04-01 11152900
2003-07-01 11148800
2003-10-01 11112100
2004-01-01 11109000
2004-04-01 11083300
2004-07-01 11077800
2004-10-01 11136100
2005-01-01 11151100
2005-04-01 11144500
2005-07-01 11186000
2005-10-01 11216200
2006-01-01 11278200
2006-04-01 11311000
2006-07-01 11317700
2006-10-01 11347400
2007-01-01 11354600
2007-04-01 11385100
2007-07-01 11407200
2007-10-01 11389500
2008-01-01 11446100
2008-04-01 11479400
2008-07-01 11464500
2008-10-01 11527000
2009-01-01 11592800
2009-04-01 11540400
2009-07-01 11548800
2009-10-01 11542000
2010-01-01 11524200
2010-04-01 11571300
2010-07-01 11618500
2010-10-01 11646600
2011-01-01 11668400
2011-04-01 11678400
2011-07-01 11691200
2011-10-01 11704000
2012-01-01 11720300
2012-04-01 11741700
2012-07-01 11771300
2012-10-01 11779700
2013-01-01 11775000
2013-04-01 11788900
2013-07-01 11806500
2013-10-01 11813000
2014-01-01 11851100
2014-04-01 11880400
2014-07-01 11901000
2014-10-01 11847200
2015-01-01 11883300
2015-04-01 11869100
2015-07-01 11889500
2015-10-01 11944000
2016-01-01 11963500
2016-04-01 11997000
2016-07-01 11985500
2016-10-01 11974600
2017-01-01 11995000
2017-04-01 12042500
2017-07-01 12045500
2017-10-01 12059000
2018-01-01 12046300
2018-04-01 12047900