Quarter Persons, Seasonally Adjusted 1999-07-01 457794.73050772300 1999-10-01 477448.27205666400 2000-01-01 510692.28442583100 2000-04-01 533704.19235816900 2000-07-01 524881.47975531500 2000-10-01 532388.71012735200 2001-01-01 543988.32261491390 2001-04-01 514893.12113654000 2001-07-01 510111.67923347803 2001-10-01 518440.21034840203 2002-01-01 506778.29814873300 2002-04-01 510620.36672183400 2002-07-01 485751.71364107500 2002-10-01 493549.62148835800 2003-01-01 527992.30483356300 2003-04-01 542364.22796435900 2003-07-01 543870.89945587110 2003-10-01 530739.23441287400 2004-01-01 515569.25897140196 2004-04-01 540107.73790457700 2004-07-01 537821.88984588000 2004-10-01 515934.44661147497 2005-01-01 522826.77996489200 2005-04-01 513437.96937711205 2005-07-01 527460.30356265100 2005-10-01 534774.94709534410 2006-01-01 524799.31914855600 2006-04-01 523868.14086923597 2006-07-01 538496.59815392800 2006-10-01 519535.94182827894 2007-01-01 499198.53475163500 2007-04-01 495182.51932376000 2007-07-01 496988.78256553295 2007-10-01 512163.49669240500 2008-01-01 514244.37907587504 2008-04-01 528489.97509765200 2008-07-01 534948.58226485810 2008-10-01 547450.39689494900 2009-01-01 549143.89167952700 2009-04-01 557308.70652014400 2009-07-01 548499.75438095000 2009-10-01 542814.31408604500 2010-01-01 549099.87896252400 2010-04-01 551186.41449025200 2010-07-01 554441.72253238790 2010-10-01 564405.31734816890 2011-01-01 551211.37686681700 2011-04-01 545544.74904377110 2011-07-01 575183.65261164800 2011-10-01 554826.88814443090 2012-01-01 572260.38320451800 2012-04-01 551220.95090679390 2012-07-01 565564.51515914000 2012-10-01 575420.81739621400 2013-01-01 596502.46378355400 2013-04-01 567047.94255524410 2013-07-01 555577.77110671200 2013-10-01 564405.15588782300 2014-01-01 552903.62766976110 2014-04-01 532096.83875170000 2014-07-01 561889.67123753010 2014-10-01 564876.52900767600 2015-01-01 563024.66592356900 2015-04-01 598752.62582776210 2015-07-01 600342.31454329400 2015-10-01 625713.72703870900 2016-01-01 636484.71409490510 2016-04-01 668292.44538297810 2016-07-01 631414.90880049200 2016-10-01 618807.93172162600 2017-01-01 609418.07752891400 2017-04-01 621000.04802901300 2017-07-01 639148.42851507290 2017-10-01 652533.44592700000 2018-01-01 657976.53727303500 2018-04-01 675632.68969101500 2018-07-01 689151.34259917400