Quarter	Percent, Seasonally Adjusted
1995-01-01	69.8619734632630
1995-04-01	69.2266039718171
1995-07-01	68.8659918295165
1995-10-01	67.9630526357960
1996-01-01	68.0058917684888
1996-04-01	68.2740735671208
1996-07-01	68.7307140541634
1996-10-01	66.8010841420616
1997-01-01	65.3625911497167
1997-04-01	66.4097196136028
1997-07-01	65.0770416450057
1997-10-01	64.7598831560977
1998-01-01	65.0803300453094
1998-04-01	65.1113271973304
1998-07-01	63.6908001684630
1998-10-01	64.8098627864069
1999-01-01	66.2645719241748
1999-04-01	65.3309224660560
1999-07-01	65.3715335591801
1999-10-01	64.0740582261099
2000-01-01	64.3273926840493
2000-04-01	65.9181626419648
2000-07-01	64.4649088411844
2000-10-01	60.8326654836917
2001-01-01	64.1905213100386
2001-04-01	66.5936569344868
2001-07-01	64.4024175441760
2001-10-01	65.6979090189624
2002-01-01	65.9522451660016
2002-04-01	65.6799225287357
2002-07-01	66.2063138753258
2002-10-01	65.5579620181319
2003-01-01	66.9354076249859
2003-04-01	63.8924605625390
2003-07-01	65.2388441019720
2003-10-01	67.3221946532388
2004-01-01	68.0317311426466
2004-04-01	67.2597633639251
2004-07-01	69.4491326327213
2004-10-01	68.8507465114844
2005-01-01	67.2977695507904
2005-04-01	68.8313500372300
2005-07-01	69.3402254333551
2005-10-01	68.3784697225424
2006-01-01	68.1246561907611
2006-04-01	71.4203658722058
2006-07-01	70.9055699448470
2006-10-01	70.0096181510074
2007-01-01	71.1626311659603
2007-04-01	70.8198019318349
2007-07-01	72.0440283633484
2007-10-01	71.5510996929544
2008-01-01	71.9469078525234
2008-04-01	72.4799080353558
2008-07-01	70.9542541331852
2008-10-01	71.5614153245861
2009-01-01	71.3238085895153
2009-04-01	73.8005113030276
2009-07-01	72.7080702186777
2009-10-01	70.5321935854866
2010-01-01	72.0943682597676
2010-04-01	72.3063839487807
2010-07-01	73.2842011185580
2010-10-01	72.5040502638466
2011-01-01	71.7741341929339
2011-04-01	74.0946974197837
2011-07-01	75.7413166896240
2011-10-01	74.8920762141978
2012-01-01	75.5782076806432
2012-04-01	75.5508262637124
2012-07-01	74.6540330752974
2012-10-01	76.2670000944186
2013-01-01	78.0591561510246
2013-04-01	76.0465094476889
2013-07-01	76.2652235763967
2013-10-01	76.5249949023508
2014-01-01	77.2092282374670
2014-04-01	76.4182264862796
2014-07-01	75.6253379113652
2014-10-01	75.4845623028964
2015-01-01	76.2498936162303
2015-04-01	77.4588286585821
2015-07-01	76.8163369697105
2015-10-01	75.7447063518353
2016-01-01	76.0329117364881
2016-04-01	77.3681883181198
2016-07-01	76.7575906423028
2016-10-01	77.0328259069073
2017-01-01	77.7906755635948
2017-04-01	77.1924340454432
2017-07-01	77.1730607518936
2017-10-01	77.2786021951962
2018-01-01	77.8235121006840
2018-04-01	77.1397889677106
2018-07-01	75.8047474372391