Quarterly Persons, Seasonally Adjusted
1998-01-01 21758168.796786500
1998-04-01 21802434.610207200
1998-07-01 21781980.523111600
1998-10-01 21765916.069894700
1999-01-01 21766585.833651100
1999-04-01 21774422.998190700
1999-07-01 21786204.046538800
1999-10-01 21790887.121619400
2000-01-01 21794931.307584200
2000-04-01 21804620.373393003
2000-07-01 21851831.588396800
2000-10-01 21863716.730626002
2001-01-01 21880053.390701700
2001-04-01 21844305.476900500
2001-07-01 21899475.512191102
2001-10-01 21905165.620206800
2002-01-01 21930952.820595000
2002-04-01 21929962.663795100
2002-07-01 21941072.971650500
2002-10-01 21928411.543959300
2003-01-01 21961056.625494800
2003-04-01 21957634.064551700
2003-07-01 21950350.747166200
2003-10-01 21924658.562787298
2004-01-01 21588692.178150200
2004-04-01 21649090.543742300
2004-07-01 21673637.792225700
2004-10-01 21739279.485881800
2005-01-01 21787957.889174800
2005-04-01 21841299.357964400
2005-07-01 21841838.850928300
2005-10-01 21882503.901932500
2006-01-01 21935449.590663000
2006-04-01 21941877.858181000
2006-07-01 21926652.232844800
2006-10-01 21941720.318311200
2007-01-01 21929625.055173700
2007-04-01 21965418.687732503
2007-07-01 22011092.895892400
2007-10-01 22040063.361201502
2008-01-01 22053968.002127703
2008-04-01 22109899.234140802
2008-07-01 22147553.814863400
2008-10-01 22155278.948868100
2009-01-01 22181567.136851802
2009-04-01 22198516.785521300
2009-07-01 22225112.909565300
2009-10-01 22226303.168061600
2010-01-01 22260972.327246100
2010-04-01 22239099.065551600
2010-07-01 22221126.720784700
2010-10-01 22255801.886417600
2011-01-01 22303929.060388498
2011-04-01 22269460.498803800
2011-07-01 22235536.476579800
2011-10-01 22280473.964228000
2012-01-01 22303759.299814700
2012-04-01 22333074.556185600
2012-07-01 22345355.438640103
2012-10-01 22374110.705359600
2013-01-01 22409842.404046900
2013-04-01 22433406.693735400
2013-07-01 22484771.149638500
2013-10-01 22486379.752579100
2014-01-01 22508284.240178500
2014-04-01 22503559.575067297
2014-07-01 22533836.847341400
2014-10-01 22501719.337412800
2015-01-01 22480493.656036900
2015-04-01 22489927.493505403
2015-07-01 22468788.176822800
2015-10-01 22438690.673634900
2016-01-01 22410239.343956098
2016-04-01 22416037.566960600
2016-07-01 22405163.752284800
2016-10-01 22395859.336798500
2017-01-01 22394444.875874200
2017-04-01 22377149.324515500
2017-07-01 22377937.249891500
2017-10-01 22351968.549718800
2018-01-01 22362566.162688900
2018-04-01 22369301.747803602