Quarter Persons, Seasonally Adjusted 2005-01-01 27667867.861973700 2005-04-01 27352761.446549800 2005-07-01 27636097.824435500 2005-10-01 27802238.867041000 2006-01-01 27960860.739777800 2006-04-01 28075664.539697997 2006-07-01 28270953.556871403 2006-10-01 28453469.163652800 2007-01-01 28419340.991645400 2007-04-01 28500494.391686800 2007-07-01 28513548.452143800 2007-10-01 29007629.164524000 2008-01-01 29051476.396297198 2008-04-01 29298635.537738100 2008-07-01 29365616.202746100 2008-10-01 29299368.863218598 2009-01-01 29611060.842260700 2009-04-01 29835671.379547000 2009-07-01 29966862.877460000 2009-10-01 30335722.900732300 2010-01-01 30174056.440338700 2010-04-01 30676513.492164400 2010-07-01 30534811.463852998 2010-10-01 30422405.603643800 2011-01-01 30718275.975617997 2011-04-01 30945634.123923700 2011-07-01 31154534.332504300 2011-10-01 31195401.567954000 2012-01-01 31392548.319368700 2012-04-01 31747724.848013000 2012-07-01 31941103.387183100 2012-10-01 31653983.445435300 2013-01-01 31809827.888028900 2013-04-01 31922142.522191600 2013-07-01 31909404.926319998 2013-10-01 32235938.663459500 2014-01-01 32197185.771096900 2014-04-01 32161797.061334000 2014-07-01 32386495.145773100 2014-10-01 32407091.021796000 2015-01-01 32605305.656963500 2015-04-01 32668145.485262200 2015-07-01 32769158.428866300 2015-10-01 33065052.428907998 2016-01-01 32997863.319141500 2016-04-01 33065526.949672000 2016-07-01 33288982.150777700 2016-10-01 33351280.580408900 2017-01-01 33438301.740182005 2017-04-01 33423385.816386200 2017-07-01 33593059.070887000 2017-10-01 33717361.372544800 2018-01-01 34030583.241537300 2018-04-01 34237013.381314800