Quarter Persons, Seasonally Adjusted 1978-01-01 20464992.446666700 1978-04-01 20744799.900000002 1978-07-01 20730596.090000000 1978-10-01 20891890.426666703 1979-01-01 21004856.930000003 1979-04-01 20979645.050000000 1979-07-01 21084536.656666700 1979-10-01 21132834.816666700 1980-01-01 21144317.323333300 1980-04-01 21261637.550000000 1980-07-01 21468683.356666703 1980-10-01 21277699.433333300 1981-01-01 21297019.980000000 1981-04-01 21459654.299999997 1981-07-01 21512758.066666700 1981-10-01 21725132.529999997 1982-01-01 21818660.776666700 1982-04-01 21776128.620000000 1982-07-01 21753170.846666700 1982-10-01 22105826.810000000 1983-01-01 22452005.813333300 1983-04-01 22441523.840000000 1983-07-01 22488584.203333300 1983-10-01 22510942.026666700 1984-01-01 22389964.830000002 1984-04-01 22609431.740000000 1984-07-01 22766287.233333300 1984-10-01 22836068.626666700 1985-01-01 22895091.480000000 1985-04-01 22855962.516666700 1985-07-01 22916896.653333300 1985-10-01 22866189.146666702 1986-01-01 23088820.603333300 1986-04-01 23016087.413333300 1986-07-01 23126063.096666700 1986-10-01 23149643.770000000 1987-01-01 23188208.800000000 1987-04-01 23349932.096666700 1987-07-01 23441425.153333303 1987-10-01 23654679.676666700 1988-01-01 23711168.050000000 1988-04-01 23839104.693333298 1988-07-01 23924413.450000000 1988-10-01 23987120.646666700 1989-01-01 24219638.660000000 1989-04-01 24483293.500000000 1989-07-01 24612425.416666700 1989-10-01 24751461.206666700 1990-01-01 25003255.086666700 1990-04-01 25052573.583333300 1990-07-01 25175756.776666700 1990-10-01 25253270.580000002 1991-01-01 25512495.810000000 1991-04-01 25593275.410000000 1991-07-01 25715301.690000000 1991-10-01 25806877.930000000 1992-01-01 25929257.110000000 1992-04-01 25867158.626666700 1992-07-01 25860944.100000000 1992-10-01 26049883.953333300 1993-01-01 25769684.126666700 1993-04-01 25794944.910000000 1993-07-01 25858206.433333300 1993-10-01 25950220.823333300 1994-01-01 25884270.526666700 1994-04-01 25987398.570000000 1994-07-01 25779752.890000000 1994-10-01 25840149.843333300 1995-01-01 25925459.560000000 1995-04-01 25848067.436666700 1995-07-01 25846891.520000000 1995-10-01 25779129.756666700 1996-01-01 25820207.053333297 1996-04-01 25967231.826666698 1996-07-01 26113586.913333300 1996-10-01 26023624.573333300 1997-01-01 26257921.996666700 1997-04-01 26305392.430000000 1997-07-01 26437439.913333300 1997-10-01 26379488.733333300 1998-01-01 26450221.643333300 1998-04-01 26266031.926666700 1998-07-01 26168733.676666700 1998-10-01 26041294.180000000 1999-01-01 25960147.516666700 1999-04-01 26026510.176666700 1999-07-01 25981100.760000000 1999-10-01 25926524.780000000 2000-01-01 25849987.190000000 2000-04-01 25927005.840000000 2000-07-01 25942021.423333300 2000-10-01 26036483.189999998 2001-01-01 26134602.670000000 2001-04-01 25928176.366666700 2001-07-01 25769073.799999997 2001-10-01 25890693.836666700 2002-01-01 25668173.776666700 2002-04-01 25487398.893333297 2002-07-01 25546660.009999998 2002-10-01 25643655.910000000 2003-01-01 25518218.076666700 2003-04-01 25600157.096666697 2003-07-01 25625190.636666700 2003-10-01 25630666.913333300 2004-01-01 25756475.650000000 2004-04-01 25715862.870000000 2004-07-01 25850652.196666700 2004-10-01 25741401.620000000 2005-01-01 25863631.666666700 2005-04-01 25994649.883333300 2005-07-01 26039403.990000000 2005-10-01 25873150.259999998 2006-01-01 26053423.009999998 2006-04-01 26024456.230000000 2006-07-01 26146933.276666700 2006-10-01 26241672.996666700 2007-01-01 26045456.640000000 2007-04-01 26268597.973333300 2007-07-01 26112729.826666698 2007-10-01 26255170.126666702 2008-01-01 26119777.723333300 2008-04-01 26220572.613333300 2008-07-01 26059207.410000000 2008-10-01 26070221.140000000 2009-01-01 26069534.706666697 2009-04-01 25909552.206666700 2009-07-01 25961386.943333298 2009-10-01 25863510.823333300 2010-01-01 25986706.676666703 2010-04-01 25863104.160000000 2010-07-01 26016163.939999998 2010-10-01 26030652.216666700 2011-01-01 25650137.000000000 2011-04-01 24718443.746666700 2011-07-01 25060730.426046000 2011-10-01 25949274.497539602 2012-01-01 25965494.197474800 2012-04-01 26052020.775519000 2012-07-01 26105581.301968500 2012-10-01 26143570.391704403 2013-01-01 26435989.239672300 2013-04-01 26464812.164703302 2013-07-01 26547685.314554900 2013-10-01 26834846.614402700 2014-01-01 26722207.499258902 2014-04-01 26798720.081098800 2014-07-01 26861127.469557400 2014-10-01 27064611.616751600 2015-01-01 26989877.068648502 2015-04-01 27046500.474799600 2015-07-01 27120702.039544700 2015-10-01 27206253.750340600 2016-01-01 27403957.158092700 2016-04-01 27360522.546109200 2016-07-01 27636000.420002100 2016-10-01 27656186.542462700 2017-01-01 27713406.974449698 2017-04-01 27917918.467629100 2017-07-01 28103945.460845800 2017-10-01 28201395.763742000 2018-01-01 28558346.060364300 2018-04-01 28724787.259992500 2018-07-01 28806634.307774600