Quarter	Persons, Seasonally Adjusted
1999-01-01	27004148.108318400
1999-04-01	27072052.198064400
1999-07-01	27114151.194885902
1999-10-01	27148748.498731300
2000-01-01	27205341.476816700
2000-04-01	27334390.963478600
2000-07-01	27436697.600857100
2000-10-01	27516669.958847600
2001-01-01	27602093.279468000
2001-04-01	27674835.556655300
2001-07-01	27788333.550404600
2001-10-01	27901137.613472200
2002-01-01	28119364.292246600
2002-04-01	28250438.577379800
2002-07-01	28374790.429159798
2002-10-01	28506406.701213800
2003-01-01	28671738.026216000
2003-04-01	28817389.663903500
2003-07-01	28916159.110334200
2003-10-01	29053213.199546300
2004-01-01	29165603.905663300
2004-04-01	29320546.872177098
2004-07-01	29461273.882161498
2004-10-01	29660075.339998000
2005-01-01	29836528.234814000
2005-04-01	29939133.196187400
2005-07-01	30035358.170656600
2005-10-01	30152780.398341900
2006-01-01	30250892.600732602
2006-04-01	30351428.549900600
2006-07-01	30483910.886162000
2006-10-01	30645467.963204797
2007-01-01	30844178.298298200
2007-04-01	30959593.113994800
2007-07-01	31105089.406307098
2007-10-01	31301039.181399900
2008-01-01	31409985.586172100
2008-04-01	31455526.557706002
2008-07-01	31543130.468433700
2008-10-01	31618957.387688197
2009-01-01	31619979.768974100
2009-04-01	31574333.992458700
2009-07-01	31635203.885082200
2009-10-01	31637282.353485000
2010-01-01	31588689.896166600
2010-04-01	31559525.781182803
2010-07-01	31577280.345074400
2010-10-01	31543903.977576100
2011-01-01	31530163.360802900
2011-04-01	31502702.807603800
2011-07-01	31484093.582946300
2011-10-01	31468540.248647000
2012-01-01	31409159.394248700
2012-04-01	31359909.714791800
2012-07-01	31345977.729853000
2012-10-01	31278553.161106500
2013-01-01	31160481.419633400
2013-04-01	31060276.813283000
2013-07-01	30991927.308020600
2013-10-01	30883114.459063000
2014-01-01	30753174.702835400
2014-04-01	30785707.672955300
2014-07-01	30759331.351379998
2014-10-01	30702186.272829300
2015-01-01	30678480.466017200
2015-04-01	30652104.652369197
2015-07-01	30631666.920034400
2015-10-01	30604347.961579200
2016-01-01	30553252.824267700
2016-04-01	30532021.986631600
2016-07-01	30527799.179328203
2016-10-01	30529026.009772502
2017-01-01	30522602.794383100
2017-04-01	30523375.775607202
2017-07-01	30530956.481039100
2017-10-01	30548764.948970500
2018-01-01	30586492.966358300
2018-04-01	30650610.750735503
2018-07-01	30682183.460176700