Quarter	Persons, Seasonally Adjusted
2005-01-01	16120895.260000000
2005-04-01	16156496.250000000
2005-07-01	16231235.340000000
2005-10-01	16229243.860000001
2006-01-01	16255766.209999999
2006-04-01	16208939.070000000
2006-07-01	16145659.340000000
2006-10-01	16115527.130000000
2007-01-01	16232303.259289300
2007-04-01	16267579.917736901
2007-07-01	16141890.460531000
2007-10-01	16200726.362442900
2008-01-01	16064804.797752600
2008-04-01	16004619.132107200
2008-07-01	15965604.393336900
2008-10-01	16064171.676803300
2009-01-01	16051144.841657000
2009-04-01	16127229.112659000
2009-07-01	16083193.227972600
2009-10-01	16287232.817711400
2010-01-01	15954180.393887300
2010-04-01	15862607.178986600
2010-07-01	16005669.431971300
2010-10-01	15963642.995154800
2011-01-01	15946525.934366600
2011-04-01	15940581.651705898
2011-07-01	15938680.366527500
2011-10-01	15859012.047400000
2012-01-01	15937747.510184100
2012-04-01	15833501.267802200
2012-07-01	15847444.590990500
2012-10-01	15809106.631023300
2013-01-01	15798776.868532699
2013-04-01	15747335.040607201
2013-07-01	15758409.102046800
2013-10-01	15804778.988813300
2014-01-01	15796507.906537399
2014-04-01	15866568.705074600
2014-07-01	15759278.163375601
2014-10-01	15792145.225012401
2015-01-01	15686083.010601800
2015-04-01	15802350.109466001
2015-07-01	15738021.494035600
2015-10-01	15639245.385896600
2016-01-01	15720017.618535900
2016-04-01	15638764.131940398
2016-07-01	15706045.877894100
2016-10-01	15628972.371629700
2017-01-01	15682076.290368998
2017-04-01	15583440.237507700
2017-07-01	15534753.532294100
2017-10-01	15487429.939829200
2018-01-01	15448721.663088800
2018-04-01	15374646.592086100