Quarter	Percent, Seasonally Adjusted
1995-01-01	47.4411129912748
1995-04-01	48.0647648401123
1995-07-01	48.4632985704311
1995-10-01	48.3876286544059
1996-01-01	48.3287266477710
1996-04-01	49.3143377172198
1996-07-01	48.7295738030383
1996-10-01	48.1647879820878
1997-01-01	48.4428967002045
1997-04-01	49.0292922419482
1997-07-01	48.0990105180149
1997-10-01	48.0199271596356
1998-01-01	49.0119541185987
1998-04-01	47.6268953830977
1998-07-01	49.1274535830260
1998-10-01	49.2103959837665
1999-01-01	49.4617704330366
1999-04-01	49.3634575135464
1999-07-01	49.8192916358960
1999-10-01	50.5157564560883
2000-01-01	50.3756841101147
2000-04-01	51.1675556283611
2000-07-01	51.2091086264979
2000-10-01	50.8638757233066
2001-01-01	50.7828265918550
2001-04-01	50.4316738835995
2001-07-01	50.3246982412657
2001-10-01	50.1014368567350
2002-01-01	50.2376702972125
2002-04-01	50.0313863348425
2002-07-01	50.0130392380494
2002-10-01	50.4845470195878
2003-01-01	50.2776579418030
2003-04-01	50.2585672271525
2003-07-01	50.6178284102778
2003-10-01	51.2905462544299
2004-01-01	50.9684825354120
2004-04-01	50.8519812582329
2004-07-01	51.0941020109274
2004-10-01	51.2575034295970
2005-01-01	52.0695693726530
2005-04-01	52.2319771734355
2005-07-01	52.2072981817875
2005-10-01	53.5330547597254
2006-01-01	52.7863879936265
2006-04-01	53.4522360769224
2006-07-01	53.6937230388352
2006-10-01	53.4264083184679
2007-01-01	54.0109870503726
2007-04-01	54.6915972984058
2007-07-01	55.1899009470555
2007-10-01	54.6546010062770
2008-01-01	55.6233727035558
2008-04-01	55.7578438607896
2008-07-01	55.3511190034002
2008-10-01	55.7957966683221
2009-01-01	55.9224124458321
2009-04-01	55.4850288145797
2009-07-01	55.9883001356759
2009-10-01	56.3029023080660
2010-01-01	55.9074905228598
2010-04-01	56.7495940493989
2010-07-01	57.1002315752974
2010-10-01	57.9870472008115
2011-01-01	57.7218937671763
2011-04-01	57.6634769017104
2011-07-01	56.8565357491490
2011-10-01	57.6215349321087
2012-01-01	61.6025796309024
2012-04-01	61.8316740333194
2012-07-01	63.2390330413652
2012-10-01	62.7421559954201
2013-01-01	62.8421652725187
2013-04-01	63.0391720584272
2013-07-01	63.1265233920644
2013-10-01	62.9968442367806
2014-01-01	64.4042429835066
2014-04-01	64.1497791824485
2014-07-01	64.2412643924501
2014-10-01	64.1733815344114
2015-01-01	64.1928910016219
2015-04-01	64.3379648728181
2015-07-01	64.8710557437466
2015-10-01	64.8066924491375
2016-01-01	64.7678259462186
2016-04-01	65.3061531112179
2016-07-01	65.2169553549495
2016-10-01	65.4756230149996
2017-01-01	65.6469386500381
2017-04-01	65.3712640352359
2017-07-01	65.6375561069608
2017-10-01	65.9319635155485
2018-01-01	66.5155415651384
2018-04-01	66.2503451652710
2018-07-01	66.5830722881707