Quarter Persons, Seasonally Adjusted 2003-01-01 485196.93562222000 2003-04-01 511527.59829332200 2003-07-01 516368.20898184704 2003-10-01 549907.25710261100 2004-01-01 551765.72032162000 2004-04-01 548651.42944680100 2004-07-01 587000.25737789310 2004-10-01 577082.59285368610 2005-01-01 550962.69099676600 2005-04-01 570300.54488854400 2005-07-01 609620.29857110400 2005-10-01 605416.46554358610 2006-01-01 626583.39669875600 2006-04-01 618315.38181976000 2006-07-01 613513.01028123100 2006-10-01 597988.21120025300 2007-01-01 583240.44103359410 2007-04-01 547065.01909322400 2007-07-01 521189.95532652500 2007-10-01 525904.58454665700 2008-01-01 490041.77541167700 2008-04-01 509998.99620793900 2008-07-01 529850.24493909000 2008-10-01 580508.98344129400 2009-01-01 659738.65516855200 2009-04-01 697648.55453118190 2009-07-01 671208.65863899800 2009-10-01 674304.13166126700 2010-01-01 658479.91952406200 2010-04-01 668459.84524887400 2010-07-01 657899.03270955500 2010-10-01 616561.20251750900 2011-01-01 635666.11470211300 2011-04-01 624506.89340830290 2011-07-01 585585.86308799710 2011-10-01 604641.12880158700 2012-01-01 607840.26823082800 2012-04-01 623739.28888019100 2012-07-01 650576.74181107300 2012-10-01 707143.70107790790 2013-01-01 688056.62014211990 2013-04-01 666573.97340790600 2013-07-01 642732.19640711800 2013-10-01 624437.21004285600 2014-01-01 657879.82467313500 2014-04-01 655202.60359792990 2014-07-01 665279.92192319410 2014-10-01 673437.64980574100 2015-01-01 693273.75665714000 2015-04-01 672641.78288254600 2015-07-01 686593.10182622300 2015-10-01 684391.35863409300 2016-01-01 691674.19861938400 2016-04-01 673695.08978733800 2016-07-01 697638.73511399600 2016-10-01 660591.97647928300 2017-01-01 612470.85960682400 2017-04-01 645395.89261718400 2017-07-01 625476.72537049300 2017-10-01 595656.52240549900 2018-01-01 605466.52464663810 2018-04-01 583261.30090115210