Quarter	Persons, Seasonally Adjusted
2005-01-01	19517572.417863300
2005-04-01	19593830.483981602
2005-07-01	19690512.977333200
2005-10-01	19742184.120821800
2006-01-01	19839111.661270800
2006-04-01	19952577.699922000
2006-07-01	20017768.485181298
2006-10-01	20192242.153625898
2007-01-01	20216401.104696300
2007-04-01	20370091.565561403
2007-07-01	20433322.115716900
2007-10-01	20493585.214025400
2008-01-01	20597799.863876898
2008-04-01	20594408.860276700
2008-07-01	20745744.925734602
2008-10-01	20586746.350111898
2009-01-01	20592772.604684000
2009-04-01	20451075.887414802
2009-07-01	20248779.885015503
2009-10-01	20310571.622885700
2010-01-01	20011506.241313897
2010-04-01	20011145.554237400
2010-07-01	20046199.031215800
2010-10-01	20007649.173232900
2011-01-01	20201612.134240400
2011-04-01	20319677.554067302
2011-07-01	20352875.024201400
2011-10-01	20475735.287490900
2012-01-01	20483645.033305200
2012-04-01	20460328.945414398
2012-07-01	20575024.346140500
2012-10-01	20529001.675139900
2013-01-01	20520544.532289300
2013-04-01	20629619.107264798
2013-07-01	20544791.472359497
2013-10-01	20640544.888086397
2014-01-01	20652287.451421500
2014-04-01	20678185.764712803
2014-07-01	20758106.300137000
2014-10-01	20702420.483728700
2015-01-01	20714371.541661300
2015-04-01	20723589.752755698
2015-07-01	20801869.189845500
2015-10-01	20992669.515737403
2016-01-01	21235512.898604200
2016-04-01	21331311.053445000
2016-07-01	21429572.665936300
2016-10-01	21505303.382014498
2017-01-01	21465685.783591997
2017-04-01	21540590.164675300
2017-07-01	21616769.055310800
2017-10-01	21585754.996422000
2018-01-01	21609700.597799603
2018-04-01	21597692.725904100