Quarter	Persons, Seasonally Adjusted
2005-01-01	160763558.64000002
2005-04-01	161283962.10000000
2005-07-01	161783219.45000002
2005-10-01	162377351.33000000
2006-01-01	163233289.90000000
2006-04-01	163948287.21000000
2006-07-01	164530451.67000002
2006-10-01	165268415.34000000
2007-01-01	166817674.88567900
2007-04-01	167656949.91482400
2007-07-01	168360919.13850000
2007-10-01	168902056.06099700
2008-01-01	169465543.24075200
2008-04-01	169430908.66103300
2008-07-01	169513622.79427102
2008-10-01	169001325.30394400
2009-01-01	167711697.89026500
2009-04-01	166570328.73953600
2009-07-01	165822582.36882100
2009-10-01	165591691.00137800
2010-01-01	163884975.20813900
2010-04-01	164048233.08717000
2010-07-01	163925896.86969200
2010-10-01	163725394.83500000
2011-01-01	163672663.98145000
2011-04-01	163489221.44681700
2011-07-01	163121562.80161700
2011-10-01	162833351.77011600
2012-01-01	162445662.87022500
2012-04-01	162225345.18852300
2012-07-01	162036996.76368800
2012-10-01	161613595.17756402
2013-01-01	160767007.13481600
2013-04-01	160955363.59530398
2013-07-01	160745084.14549200
2013-10-01	160941045.12438800
2014-01-01	161663978.48809800
2014-04-01	161980158.55401100
2014-07-01	162292959.97525197
2014-10-01	162431302.98263800
2015-01-01	162365484.66823402
2015-04-01	162726808.90720700
2015-07-01	163183950.34570500
2015-10-01	163641256.07885400
2016-01-01	163935791.61624900
2016-04-01	164110295.62981700
2016-07-01	164487780.83613402
2016-10-01	164677231.91780000
2017-01-01	165008375.50259802
2017-04-01	165445643.04700800
2017-07-01	165649989.80700000
2017-10-01	165749091.64339300
2018-01-01	165985432.38250998
2018-04-01	166165962.53345400