Quarter	Persons, Seasonally Adjusted
2005-01-01	174616024.80900000
2005-04-01	175289338.62900000
2005-07-01	175633494.28100000
2005-10-01	176086761.20300000
2006-01-01	176683817.64200002
2006-04-01	176825976.87800000
2006-07-01	177008663.91900000
2006-10-01	177422565.42999998
2007-01-01	178474105.87464800
2007-04-01	178822560.28977400
2007-07-01	179430582.03821000
2007-10-01	179741851.79736900
2008-01-01	180209175.17981800
2008-04-01	180224166.16518400
2008-07-01	180412057.59846398
2008-10-01	180569001.05653400
2009-01-01	180844399.45596600
2009-04-01	180667172.25002900
2009-07-01	180541263.51067603
2009-10-01	180624864.78332898
2010-01-01	179285908.32624102
2010-04-01	179481583.55457300
2010-07-01	179261151.73141098
2010-10-01	179058456.38777500
2011-01-01	178725004.35007800
2011-04-01	178634549.41994100
2011-07-01	178754394.24593198
2011-10-01	178853551.98404800
2012-01-01	178964807.54486800
2012-04-01	179072392.90421900
2012-07-01	179237382.46722100
2012-10-01	179160817.08369200
2013-01-01	178545899.88150898
2013-04-01	178953341.89921000
2013-07-01	178637462.17946398
2013-10-01	178464596.03981700
2014-01-01	178994528.79531202
2014-04-01	178953463.93959000
2014-07-01	179058059.53839300
2014-10-01	179016947.72670498
2015-01-01	178396589.75091898
2015-04-01	178633499.89283898
2015-07-01	178450367.19305500
2015-10-01	178641643.16318700
2016-01-01	178542341.70499400
2016-04-01	178354390.47456000
2016-07-01	178440440.55671300
2016-10-01	178204727.26373300
2017-01-01	178126169.70498002
2017-04-01	178107125.49790900
2017-07-01	178062047.92114002
2017-10-01	177728156.87597102
2018-01-01	177677929.13233300
2018-04-01	177525738.15767798