Quarter Persons, Seasonally Adjusted 2001-01-01 342722.14344841096 2001-04-01 347430.94079037703 2001-07-01 356357.80211511600 2001-10-01 361589.11364609597 2002-01-01 365822.86611982196 2002-04-01 372928.71894989800 2002-07-01 376656.40171711800 2002-10-01 381092.01321316300 2003-01-01 383922.41804434505 2003-04-01 390826.42607771800 2003-07-01 395555.51872350900 2003-10-01 397295.63715442800 2004-01-01 398521.23356379100 2004-04-01 406424.74114121500 2004-07-01 409155.75454062500 2004-10-01 409898.27075436900 2005-01-01 409719.47876663400 2005-04-01 404222.64959751200 2005-07-01 408056.86576334900 2005-10-01 420001.00587250500 2006-01-01 424418.07374369100 2006-04-01 420618.85594183700 2006-07-01 418257.70278251200 2006-10-01 419405.36753195897 2007-01-01 418317.49914329500 2007-04-01 423015.92129291300 2007-07-01 425957.76576038900 2007-10-01 421808.81380340400 2008-01-01 415917.82275430300 2008-04-01 419113.35476000997 2008-07-01 423757.07022083100 2008-10-01 421911.75226485595 2009-01-01 423519.67312798400 2009-04-01 423209.65868821996 2009-07-01 420356.39348033000 2009-10-01 421014.27470346604 2010-01-01 419522.01763508000 2010-04-01 417306.14179532400 2010-07-01 418856.10412921803 2010-10-01 421115.73644037800 2011-01-01 426523.77791965200 2011-04-01 425101.70806993300 2011-07-01 423055.95456545096 2011-10-01 424318.55944496405 2012-01-01 420527.29468647100 2012-04-01 425696.86845363300 2012-07-01 424254.86526320700 2012-10-01 426420.97159668800 2013-01-01 421531.15329961200 2013-04-01 421692.87315238800 2013-07-01 421053.00860200904 2013-10-01 425022.96494599100 2014-01-01 426135.71199864000 2014-04-01 429690.82537910703 2014-07-01 431350.21121400000 2014-10-01 426923.25140825300 2015-01-01 427339.07126291900 2015-04-01 428491.15837133700 2015-07-01 429147.79184430200 2015-10-01 431121.97852144100 2016-01-01 430940.68261434300 2016-04-01 437791.75845277900 2016-07-01 438345.81717483500 2016-10-01 441121.74175804300 2017-01-01 442442.57626304100 2017-04-01 447891.30755166000 2017-07-01 447843.99309633500 2017-10-01 443522.12308896400 2018-01-01 446843.71777753300 2018-04-01 452191.27553022200