Quarterly Persons, Seasonally Adjusted
1998-01-01 20263123.813356098
1998-04-01 20345575.819154600
1998-07-01 20415980.894822900
1998-10-01 20459519.472666500
1999-01-01 20529146.398629498
1999-04-01 20598480.885181002
1999-07-01 20658123.548787497
1999-10-01 20720649.167401902
2000-01-01 20746126.907591900
2000-04-01 20931329.165001100
2000-07-01 21105009.333218697
2000-10-01 21293434.594188300
2001-01-01 21371250.574588697
2001-04-01 21351916.878397700
2001-07-01 21500149.609873902
2001-10-01 21558282.937139600
2002-01-01 21718387.399793800
2002-04-01 21713341.736970600
2002-07-01 21794403.024260998
2002-10-01 21827767.838974600
2003-01-01 21905813.032931298
2003-04-01 21974511.184691800
2003-07-01 22061104.487781197
2003-10-01 22035571.294595700
2004-01-01 22172032.469822200
2004-04-01 22302172.582542200
2004-07-01 22354841.806259600
2004-10-01 22425253.141376100
2005-01-01 22359047.372604698
2005-04-01 22351890.125837900
2005-07-01 22289649.646775898
2005-10-01 22445412.854781400
2006-01-01 22661765.775711100
2006-04-01 22768530.581043600
2006-07-01 22679169.090194900
2006-10-01 22730034.553050400
2007-01-01 22682063.485121200
2007-04-01 22779118.077313400
2007-07-01 22960385.610862598
2007-10-01 22962832.826702602
2008-01-01 23016973.174280000
2008-04-01 23085243.440866802
2008-07-01 23089707.378012500
2008-10-01 22964176.006840600
2009-01-01 22782693.233614700
2009-04-01 22708410.254057800
2009-07-01 22596521.877637800
2009-10-01 22510374.634689600
2010-01-01 22515275.110324400
2010-04-01 22480092.447676100
2010-07-01 22386034.475409500
2010-10-01 22507997.966590000
2011-01-01 22621534.138666898
2011-04-01 22546471.974657400
2011-07-01 22507365.621159000
2011-10-01 22506728.265516700
2012-01-01 22536651.180601500
2012-04-01 22558733.013546500
2012-07-01 22515096.100939300
2012-10-01 22432619.704912600
2013-01-01 22247469.644713400
2013-04-01 22088204.933269497
2013-07-01 22079189.882805400
2013-10-01 22129635.539211800
2014-01-01 22156312.217533900
2014-04-01 22166250.332259800
2014-07-01 22239671.890252500
2014-10-01 22281865.559953800
2015-01-01 22302911.652989402
2015-04-01 22327017.066994200
2015-07-01 22468556.827430200
2015-10-01 22481114.452586200
2016-01-01 22545151.844795700
2016-04-01 22725833.808506400
2016-07-01 22687976.738544000
2016-10-01 22752637.608153800
2017-01-01 22900301.459005600
2017-04-01 22876898.660092200
2017-07-01 22984578.648244300
2017-10-01 23038821.232657902
2018-01-01 23066057.910947500
2018-04-01 23250982.014751602