Quarter	Persons, Seasonally Adjusted
1970-01-01	18206983.823999997
1970-04-01	18133964.627000000
1970-07-01	18269936.597000000
1970-10-01	18172703.529999997
1971-01-01	18479097.485999998
1971-04-01	18398063.256000000
1971-07-01	18569182.736666698
1971-10-01	18353254.145999998
1972-01-01	18454560.025000000
1972-04-01	18493761.998999998
1972-07-01	18660038.000666700
1972-10-01	18786251.809333300
1973-01-01	19434230.927666700
1973-04-01	19502814.050000000
1973-07-01	19586535.885666702
1973-10-01	19815946.804666698
1974-01-01	19542988.282333300
1974-04-01	19445689.402000000
1974-07-01	19204650.413333300
1974-10-01	19275071.803666700
1975-01-01	18791896.871333300
1975-04-01	18639356.884666700
1975-07-01	18655194.855333300
1975-10-01	18828757.864666700
1976-01-01	18989507.209666700
1976-04-01	18866646.253666700
1976-07-01	18779020.242333300
1976-10-01	18873451.218000000
1977-01-01	18984726.015000000
1977-04-01	18964707.014000000
1977-07-01	18756843.609666698
1977-10-01	18817591.674333300
1978-01-01	18770058.657333300
1978-04-01	18933082.644666700
1978-07-01	19157220.953333300
1978-10-01	18863016.021333300
1979-01-01	18850413.057000000
1979-04-01	19078594.075000000
1979-07-01	19314855.356000000
1979-10-01	19287614.096333300
1980-01-01	19435570.380666700
1980-04-01	19503010.775666700
1980-07-01	19637163.283999998
1980-10-01	19673452.740333300
1981-01-01	19570019.921333298
1981-04-01	19815848.805666700
1981-07-01	19635353.735666700
1981-10-01	19761216.642000000
1982-01-01	19634472.576666700
1982-04-01	19858767.782333300
1982-07-01	19518036.827000000
1982-10-01	19613603.051000000
1983-01-01	20016479.918333303
1983-04-01	19917699.451000000
1983-07-01	19977325.637333300
1983-10-01	19790059.935333297
1984-01-01	19937145.126000000
1984-04-01	19936775.787333300
1984-07-01	20093920.361333300
1984-10-01	20331512.559333300
1985-01-01	20187247.007000003
1985-04-01	20194936.777666700
1985-07-01	20275723.656000000
1985-10-01	20322265.649333302
1986-01-01	20306406.062000000
1986-04-01	20082733.908999998
1986-07-01	20226478.043333300
1986-10-01	20079442.549000000
1987-01-01	19984081.972333300
1987-04-01	19821215.736666700
1987-07-01	19897821.031000000
1987-10-01	20182401.507333300
1988-01-01	20550594.380999997
1988-04-01	20438907.921666700
1988-07-01	20380853.110333300
1988-10-01	20725302.408666700
1989-01-01	20836643.614000000
1989-04-01	20956226.554333303
1989-07-01	21032287.375333300
1989-10-01	21102489.383666698
1990-01-01	20877557.563666700
1990-04-01	21548005.897666700
1990-07-01	21297666.097000003
1990-10-01	21455069.430000000
1991-01-01	21693550.673000000
1991-04-01	22112418.376333300
1991-07-01	21928095.298000000
1991-10-01	21986184.223333300
1992-01-01	22187086.748000003
1992-04-01	22147693.284333300
1992-07-01	22382183.118666700
1992-10-01	22326208.513666700
1993-01-01	22092073.651000000
1993-04-01	21928287.952000000
1993-07-01	22229710.515666697
1993-10-01	22223533.532666700
1994-01-01	21875018.334000000
1994-04-01	22098435.395000000
1994-07-01	22026941.129333300
1994-10-01	21870390.597000003
1995-01-01	21678878.172666700
1995-04-01	21734792.744000000
1995-07-01	21688167.327999998
1995-10-01	21585832.228000000
1996-01-01	21576621.742000000
1996-04-01	21504493.437000003
1996-07-01	21673662.134999998
1996-10-01	21600992.577000000
1997-01-01	21943994.820000000
1997-04-01	21779111.505000000
1997-07-01	21697897.745666700
1997-10-01	21339463.702000000
1998-01-01	21203613.561666700
1998-04-01	21027467.384000000
1998-07-01	20631001.484333303
1998-10-01	20656798.226333300
1999-01-01	20562110.641333300
1999-04-01	20439841.345666700
1999-07-01	20450924.743333300
1999-10-01	20354253.524666700
2000-01-01	20127427.416333300
2000-04-01	20130155.048333302
2000-07-01	20201348.534333300
2000-10-01	20094292.378333300
2001-01-01	19888537.753000002
2001-04-01	19736667.587333300
2001-07-01	19460812.376000002
2001-10-01	19141485.464333300
2002-01-01	19010221.675333302
2002-04-01	18883418.406000000
2002-07-01	18675043.403000000
2002-10-01	18606268.686666697
2003-01-01	18474948.959666700
2003-04-01	18114538.325333297
2003-07-01	18073579.010666702
2003-10-01	18117046.221000000
2004-01-01	17896813.361000000
2004-04-01	17664817.926000000
2004-07-01	17749420.552333300
2004-10-01	17488746.065666698
2005-01-01	17526326.585333300
2005-04-01	17557220.851666700
2005-07-01	17486252.430000000
2005-10-01	17418705.856000000
2006-01-01	17603636.350000000
2006-04-01	17666618.133666698
2006-07-01	17545326.960666700
2006-10-01	17536448.016666703
2007-01-01	17533297.574666700
2007-04-01	17666715.311000000
2007-07-01	17540392.142000000
2007-10-01	17403925.962666700
2008-01-01	17233923.822666700
2008-04-01	17274105.153333303
2008-07-01	17162879.294333298
2008-10-01	16973294.865000000
2009-01-01	16705802.787666700
2009-04-01	16256435.407666700
2009-07-01	16060697.179333300
2009-10-01	16066184.074000001
2010-01-01	15976803.536000000
2010-04-01	15834443.358333299
2010-07-01	15819955.512000000
2010-10-01	15726892.277666701
2011-01-01	15467846.101333300
2011-04-01	15183589.798666700
2011-07-01	15373524.386552800
2011-10-01	15581454.859669400
2012-01-01	15714633.314848399
2012-04-01	15858360.374001100
2012-07-01	15639559.683952300
2012-10-01	15567446.627198300
2013-01-01	15651713.037152600
2013-04-01	15724499.038063200
2013-07-01	15762248.882067000
2013-10-01	15748205.709383799
2014-01-01	15717902.406350400
2014-04-01	15881255.911084800
2014-07-01	15884543.981904201
2014-10-01	15689631.033993801
2015-01-01	15826721.830342800
2015-04-01	15737719.128819698
2015-07-01	15535148.498364300
2015-10-01	15683743.875806600
2016-01-01	15745380.470456800
2016-04-01	15630605.388648901
2016-07-01	15653403.355393400
2016-10-01	15693944.118834201
2017-01-01	15802958.268476399
2017-04-01	15788678.176849300
2017-07-01	15858719.306680800
2017-10-01	15842977.581326700
2018-01-01	15953192.219200900
2018-04-01	15905705.726474800
2018-07-01	15978428.446855100