Quarter Persons, Seasonally Adjusted 1999-01-01 328311.85695855203 1999-04-01 323793.19099286200 1999-07-01 318282.78934871900 1999-10-01 320912.16269986700 2000-01-01 316861.29611499596 2000-04-01 314958.51602572600 2000-07-01 316551.59332953097 2000-10-01 313728.59452974700 2001-01-01 326100.57631174500 2001-04-01 325077.59228294900 2001-07-01 324465.50599876100 2001-10-01 324156.32540654500 2002-01-01 324049.79488683600 2002-04-01 323009.12065269100 2002-07-01 319386.37718260900 2002-10-01 313554.70727786400 2003-01-01 314870.96368329297 2003-04-01 310991.92584868400 2003-07-01 313312.66910710000 2003-10-01 319724.44136092300 2004-01-01 319979.00636976800 2004-04-01 325488.39049519600 2004-07-01 322407.28917746403 2004-10-01 315425.31395757200 2005-01-01 313268.90880493395 2005-04-01 308952.65435811200 2005-07-01 308083.35548851000 2005-10-01 309595.08134844400 2006-01-01 305797.64856647400 2006-04-01 308729.30811822903 2006-07-01 314323.28015214304 2006-10-01 314249.76316315400 2007-01-01 321505.71657682200 2007-04-01 325108.01386733300 2007-07-01 326013.46438458400 2007-10-01 334272.80517126096 2008-01-01 351285.95681591996 2008-04-01 350866.84003678197 2008-07-01 352645.04368036000 2008-10-01 350402.15946693800 2009-01-01 351120.10221201700 2009-04-01 351725.55849532800 2009-07-01 352501.52139684400 2009-10-01 355652.81789581200 2010-01-01 359138.67133586097 2010-04-01 358104.30936999500 2010-07-01 358898.07915287203 2010-10-01 361458.94014127203 2011-01-01 359050.89300209197 2011-04-01 364031.92308614805 2011-07-01 361838.20761378200 2011-10-01 358578.97629797796 2012-01-01 361397.07810837805 2012-04-01 353751.94412652500 2012-07-01 352067.91694237200 2012-10-01 347483.06082272500 2013-01-01 340186.97908909700 2013-04-01 331681.88279923100 2013-07-01 326121.75149753300 2013-10-01 317909.38661413900 2014-01-01 310274.90542699900 2014-04-01 303966.19999332300 2014-07-01 293464.61686528700 2014-10-01 288194.27771439100 2015-01-01 280214.87557891000 2015-04-01 268333.49657758000 2015-07-01 259715.27734574000 2015-10-01 252836.35049777000 2016-01-01 240368.66782863600 2016-04-01 235549.47306463800 2016-07-01 231051.17279452100 2016-10-01 223730.68631220400 2017-01-01 223258.13567759600 2017-04-01 217304.02211940297 2017-07-01 210899.20753509000 2017-10-01 207638.63466791197 2018-01-01 203896.25483104298 2018-04-01 203101.41311039500