Quarter Persons, Seasonally Adjusted 1999-01-01 443905.48076983800 1999-04-01 445852.03806134800 1999-07-01 446899.71679568100 1999-10-01 446742.76437313300 2000-01-01 449856.67700935900 2000-04-01 451226.07495216800 2000-07-01 452026.19742234600 2000-10-01 454491.05061612700 2001-01-01 460480.88674023000 2001-04-01 457676.63484367600 2001-07-01 460646.31331327796 2001-10-01 458796.16510281600 2002-01-01 456069.89209101000 2002-04-01 455890.73686187697 2002-07-01 455014.78198810800 2002-10-01 458524.58905900497 2003-01-01 458061.70578658703 2003-04-01 462459.17691205300 2003-07-01 464516.86923295000 2003-10-01 463062.24806840904 2004-01-01 460519.88360984303 2004-04-01 464283.87144924100 2004-07-01 464571.32905743600 2004-10-01 459424.91588348005 2005-01-01 463991.77332872900 2005-04-01 467557.10285444400 2005-07-01 464748.53032657200 2005-10-01 466902.59349025600 2006-01-01 466119.00098622300 2006-04-01 461117.74810526200 2006-07-01 465274.35713014200 2006-10-01 467688.89377837296 2007-01-01 466974.86578605400 2007-04-01 466928.22792214097 2007-07-01 470040.39144766700 2007-10-01 469256.51484413800 2008-01-01 472957.72355531197 2008-04-01 467850.06182941695 2008-07-01 474062.61534567200 2008-10-01 471629.59926960000 2009-01-01 468505.96883310200 2009-04-01 470911.28541743200 2009-07-01 470724.92291865597 2009-10-01 475157.82283080900 2010-01-01 471308.98446550000 2010-04-01 470668.31797480595 2010-07-01 470457.49590930000 2010-10-01 467465.20165039300 2011-01-01 463327.64620261100 2011-04-01 470089.35925294600 2011-07-01 464129.35780048795 2011-10-01 463453.63674395496 2012-01-01 464570.52763299800 2012-04-01 463945.28290362300 2012-07-01 460187.16236243000 2012-10-01 459997.02710095000 2013-01-01 458562.06170866900 2013-04-01 460844.96970293997 2013-07-01 465013.04240455600 2013-10-01 462479.92618383500 2014-01-01 464969.92378184200 2014-04-01 465616.33691279700 2014-07-01 461506.08705311800 2014-10-01 463507.65225224300 2015-01-01 463148.54689513997 2015-04-01 459296.33744954500 2015-07-01 458734.12443758600 2015-10-01 457120.99121772795 2016-01-01 454319.89134162804 2016-04-01 457082.17680635800 2016-07-01 450795.34949333296 2016-10-01 449402.58235868100 2017-01-01 446453.62213999500 2017-04-01 444752.22169328100 2017-07-01 446468.91470974700 2017-10-01 448925.24145697703 2018-01-01 446407.77601748900 2018-04-01 444475.20441145000