Quarter Persons, Seasonally Adjusted 2005-01-01 43340557.524332500 2005-04-01 43273423.132888500 2005-07-01 43790416.071651200 2005-10-01 44121606.271127800 2006-01-01 44562468.964173600 2006-04-01 44709547.978304200 2006-07-01 45215816.908865400 2006-10-01 45442236.148656800 2007-01-01 45569206.737522000 2007-04-01 45672363.739408800 2007-07-01 45670129.936619800 2007-10-01 46706460.586449400 2008-01-01 46707014.364848100 2008-04-01 46982857.562273800 2008-07-01 46769056.688635300 2008-10-01 46617927.384242900 2009-01-01 47284855.036024300 2009-04-01 47529547.422668300 2009-07-01 48475376.172755800 2009-10-01 48783669.368551600 2010-01-01 48440325.471014805 2010-04-01 49171257.995963596 2010-07-01 48929578.336800605 2010-10-01 48329994.196221000 2011-01-01 48910684.112661600 2011-04-01 49494789.076923700 2011-07-01 49859897.189354000 2011-10-01 50621437.621060700 2012-01-01 50592697.051083800 2012-04-01 51480893.297017000 2012-07-01 51682240.632636905 2012-10-01 51159238.019262200 2013-01-01 51301712.050613400 2013-04-01 51877962.672587200 2013-07-01 51758358.495710400 2013-10-01 52210312.781088896 2014-01-01 52033160.612768300 2014-04-01 51817836.334131700 2014-07-01 51906922.706047800 2014-10-01 51938293.347052105 2015-01-01 52491905.671453595 2015-04-01 52607895.189104795 2015-07-01 52915718.684864900 2015-10-01 53604979.454576700 2016-01-01 53382175.045191600 2016-04-01 53526764.136239300 2016-07-01 53992187.031276695 2016-10-01 53818690.787292500 2017-01-01 54164188.679158896 2017-04-01 54038462.738631200 2017-07-01 54156010.506125905 2017-10-01 54458402.076084100 2018-01-01 55078012.444377400 2018-04-01 55603537.620253004