Quarter Persons, Seasonally Adjusted 1998-01-01 257370.06442718400 1998-04-01 262628.43250495800 1998-07-01 261288.37165003000 1998-10-01 263413.13141782803 1999-01-01 272380.99447468000 1999-04-01 276226.36997711800 1999-07-01 282391.18856989697 1999-10-01 285401.44697830500 2000-01-01 281319.64588588604 2000-04-01 279849.10690719700 2000-07-01 283232.92602221196 2000-10-01 279698.32118470495 2001-01-01 284444.84793969704 2001-04-01 292504.84201543300 2001-07-01 297944.74322940904 2001-10-01 310505.56681546103 2002-01-01 322278.28360614100 2002-04-01 330873.43034481804 2002-07-01 347107.66913075000 2002-10-01 355040.61691829097 2003-01-01 355757.61775554996 2003-04-01 355845.97367906297 2003-07-01 366765.46992738600 2003-10-01 366730.93863800200 2004-01-01 369225.90602548400 2004-04-01 372783.74036329304 2004-07-01 381805.55932706100 2004-10-01 386384.79428416200 2005-01-01 394884.28011363500 2005-04-01 400547.83989643696 2005-07-01 412141.21501267300 2005-10-01 405826.66497725500 2006-01-01 418699.31511972400 2006-04-01 417921.69977403595 2006-07-01 422886.16524798900 2006-10-01 420492.81985825096 2007-01-01 419619.63713694597 2007-04-01 423452.29030590004 2007-07-01 437528.19204294000 2007-10-01 438499.88051421400 2008-01-01 441888.01875818000 2008-04-01 449745.53084897400 2008-07-01 451716.02271412703 2008-10-01 455650.42767872000 2009-01-01 451647.61479557597 2009-04-01 451091.51686639304 2009-07-01 447689.26546315500 2009-10-01 442071.60287487600 2010-01-01 441370.75599893596 2010-04-01 445582.99952054000 2010-07-01 451780.47884720400 2010-10-01 451565.76563331997 2011-01-01 450976.52481998500 2011-04-01 461201.14251573700 2011-07-01 453259.33043194500 2011-10-01 442763.00223233300 2012-01-01 442561.96862536200 2012-04-01 455548.07460480200 2012-07-01 466912.29760681605 2012-10-01 464777.65916302000 2013-01-01 460472.40170440300 2013-04-01 465674.92285283700 2013-07-01 468003.89161497600 2013-10-01 465748.78382778400 2014-01-01 462247.34991629300 2014-04-01 465080.68724827400 2014-07-01 473775.57622868800 2014-10-01 473396.38660674600 2015-01-01 460387.73401684803 2015-04-01 464313.46898961195 2015-07-01 462138.40316977096 2015-10-01 461160.39382376900 2016-01-01 463095.31842043400 2016-04-01 469513.33652564800 2016-07-01 472842.88251728000 2016-10-01 475948.46253663796 2017-01-01 470029.99473530300 2017-04-01 477311.69179879496 2017-07-01 476826.92767479500 2017-10-01 480131.38579110696 2018-01-01 481850.45858774600 2018-04-01 485806.77152297000