Quarter	Persons, Seasonally Adjusted
2005-01-01	39866538.156218800
2005-04-01	40033293.838946200
2005-07-01	40115078.590196900
2005-10-01	40393613.414638210
2006-01-01	40655224.617301500
2006-04-01	40827897.974207200
2006-07-01	41185012.165153295
2006-10-01	41425112.243338004
2007-01-01	41461382.150815204
2007-04-01	41768947.488337290
2007-07-01	41777517.058704300
2007-10-01	42025134.302143194
2008-01-01	42317489.500217400
2008-04-01	42633972.349483800
2008-07-01	42806604.422775200
2008-10-01	43095945.727523595
2009-01-01	43468290.025779300
2009-04-01	43784489.723080200
2009-07-01	43834405.140748000
2009-10-01	43930640.110392400
2010-01-01	44038585.619735000
2010-04-01	44207522.459491200
2010-07-01	44325921.788299700
2010-10-01	44565178.132474100
2011-01-01	44781741.672097206
2011-04-01	44981075.318961400
2011-07-01	45233063.633792594
2011-10-01	45418861.375148800
2012-01-01	45451170.065422095
2012-04-01	45773593.506565600
2012-07-01	45968746.824905300
2012-10-01	46053722.603107005
2013-01-01	46334184.858801400
2013-04-01	46672783.938970400
2013-07-01	46712468.591277100
2013-10-01	47117222.610951100
2014-01-01	47214242.531751100
2014-04-01	47249065.829779300
2014-07-01	47315652.158627406
2014-10-01	47611341.479842200
2015-01-01	47694445.732475600
2015-04-01	47897673.040729700
2015-07-01	47959152.777247500
2015-10-01	48260010.449547194
2016-01-01	48464029.143948900
2016-04-01	48744612.986210800
2016-07-01	48916518.730330795
2016-10-01	49128886.139509500
2017-01-01	49164194.092520700
2017-04-01	49243010.260199400
2017-07-01	49396307.280831100
2017-10-01	49658081.366448700
2018-01-01	49928136.800794200
2018-04-01	50174280.900970100