Quarter Persons, Seasonally Adjusted 1998-04-01 304875.13396857600 1998-07-01 305890.92087783804 1998-10-01 307737.40885756100 1999-01-01 309777.88394443700 1999-04-01 311540.07960594600 1999-07-01 313279.92468699603 1999-10-01 313371.18247234996 2000-01-01 314191.56721597300 2000-04-01 314584.17143436600 2000-07-01 318032.04497309800 2000-10-01 320892.21637656300 2001-01-01 321311.24182308900 2001-04-01 322953.19888912000 2001-07-01 322518.47149687200 2001-10-01 319017.08779091900 2002-01-01 313443.64017505804 2002-04-01 308858.11603711604 2002-07-01 308828.73787998700 2002-10-01 306469.50590783900 2003-01-01 306509.25395229300 2003-04-01 306924.18621935200 2003-07-01 303173.25479388900 2003-10-01 300393.30503446600 2004-01-01 300598.16284817400 2004-04-01 301156.54130874200 2004-07-01 301386.81935979000 2004-10-01 301558.47648329400 2005-01-01 299073.42919790200 2005-04-01 294635.22952885700 2005-07-01 291219.51023905300 2005-10-01 289271.83103418800 2006-01-01 288134.08157578800 2006-04-01 289477.49034264400 2006-07-01 291901.79978112900 2006-10-01 292686.62830043900 2007-01-01 291287.63447303400 2007-04-01 291277.88956224500 2007-07-01 292759.83943511500 2007-10-01 295474.63652960600 2008-01-01 302831.54063305800 2008-04-01 306568.49100403200 2008-07-01 305486.28724296205 2008-10-01 294313.68111994800 2009-01-01 279992.52672184596 2009-04-01 269293.57284584200 2009-07-01 258250.22624035104 2009-10-01 253663.67419196100 2010-01-01 250761.39448897700 2010-04-01 247440.56774705398 2010-07-01 246630.63859802400 2010-10-01 243267.39916594498 2011-01-01 241753.68231554600 2011-04-01 241227.18094821702 2011-07-01 239478.79755142800 2011-10-01 239840.33918480900 2012-01-01 236365.45587831902 2012-04-01 233762.77555549398 2012-07-01 233920.20775180502 2012-10-01 237351.56081438300 2013-01-01 243311.23725747300 2013-04-01 246811.39773396700 2013-07-01 250223.65207945300 2013-10-01 249953.71292910600 2014-01-01 247107.01209445500 2014-04-01 247931.97598364402 2014-07-01 249477.37346717098 2014-10-01 254383.63845473000 2015-01-01 258946.08510726903 2015-04-01 260738.94949032700 2015-07-01 264011.25892332000 2015-10-01 266003.70647908400 2016-01-01 268626.31095922300 2016-04-01 275202.64877611500 2016-07-01 279259.71544740600 2016-10-01 280011.32481725600 2017-01-01 283193.24520678000 2017-04-01 282952.98281213397 2017-07-01 283648.10537255100 2017-10-01 283005.66660853600 2018-01-01 280031.52388313296 2018-04-01 277806.02042398100