Quarter Persons, Seasonally Adjusted 2002-01-01 476763.64084925596 2002-04-01 482632.32856143800 2002-07-01 493973.16331638000 2002-10-01 487230.86727292700 2003-01-01 494839.02098427700 2003-04-01 486717.35339443595 2003-07-01 487078.08209248100 2003-10-01 489665.54352880600 2004-01-01 488417.48418732700 2004-04-01 497550.83550628804 2004-07-01 485297.29683743196 2004-10-01 489034.38346895300 2005-01-01 497806.79225028200 2005-04-01 492983.02997463300 2005-07-01 496706.59690311000 2005-10-01 499303.58087197400 2006-01-01 522792.07192080900 2006-04-01 514586.88998060994 2006-07-01 536370.16544616410 2006-10-01 529050.87265241510 2007-01-01 528364.22594559600 2007-04-01 539363.92975855990 2007-07-01 545446.24730743300 2007-10-01 547425.59698841210 2008-01-01 545184.20458713800 2008-04-01 545624.64093809110 2008-07-01 526182.50715973400 2008-10-01 508508.64731503703 2009-01-01 473190.32235770195 2009-04-01 445109.98210895504 2009-07-01 418300.81373490400 2009-10-01 403398.88179844000 2010-01-01 390419.87017603600 2010-04-01 399495.57939471904 2010-07-01 406835.69946231303 2010-10-01 413648.85096693300 2011-01-01 411984.74100539900 2011-04-01 413978.76097824203 2011-07-01 415618.72290532396 2011-10-01 423017.77511103500 2012-01-01 419922.17680812400 2012-04-01 426126.37634218205 2012-07-01 434220.29367618804 2012-10-01 432631.15317350700 2013-01-01 437826.82166137400 2013-04-01 436283.96385911100 2013-07-01 442197.14511448600 2013-10-01 446092.06936502800 2014-01-01 436588.45903290104 2014-04-01 437836.35860692500 2014-07-01 436461.69104640700 2014-10-01 442913.49131376800 2015-01-01 447060.91955119500 2015-04-01 445706.45351476800 2015-07-01 438916.96889548400 2015-10-01 444015.65803855300 2016-01-01 443499.67071214004 2016-04-01 443361.13423975400 2016-07-01 435249.35920420400 2016-10-01 430689.83584390300 2017-01-01 439207.22098851600 2017-04-01 439139.54806006400 2017-07-01 441599.67926095496 2017-10-01 443953.55169046400 2018-01-01 448239.53547950600 2018-04-01 447646.88642436400