Quarter Persons, Seasonally Adjusted 2006-01-01 67749063.10593940 2006-04-01 67956661.30264260 2006-07-01 68167586.53009050 2006-10-01 68377389.06132760 2007-01-01 68587222.67359290 2007-04-01 68793242.92761180 2007-07-01 69000755.76849900 2007-10-01 69206678.63029620 2008-01-01 69412826.19719720 2008-04-01 69615972.20073590 2008-07-01 69823802.01808399 2008-10-01 70030899.58398280 2009-01-01 70236938.94958961 2009-04-01 70438169.21182829 2009-07-01 70637911.08469850 2009-10-01 70836380.75388360 2010-01-01 71038541.65306670 2010-04-01 71243183.12222010 2010-07-01 71442084.79985090 2010-10-01 71637090.42486240 2011-01-01 71918097.86295820 2011-04-01 72219907.23120030 2011-07-01 72524022.49367149 2011-10-01 72822672.41217000 2012-01-01 73238916.02848010 2012-04-01 73474355.24440290 2012-07-01 73720835.65025350 2012-10-01 73965493.07686350 2013-01-01 74081071.90910120 2013-04-01 74327705.30508189 2013-07-01 74576399.26985860 2013-10-01 74821023.51595840 2014-01-01 75395900.23985990 2014-04-01 75598318.95526099 2014-07-01 75794379.28285840 2014-10-01 75979501.52202070