Quarter	Percent, Seasonally Adjusted
1995-01-01	54.1480188889598
1995-04-01	53.1796869080354
1995-07-01	52.9779878324499
1995-10-01	53.0879195184766
1996-01-01	53.3103642190132
1996-04-01	53.5760923120573
1996-07-01	53.8562940845664
1996-10-01	53.8132748618034
1997-01-01	54.7159842633955
1997-04-01	55.4932609958930
1997-07-01	55.4120937415657
1997-10-01	55.0790110159697
1998-01-01	54.5867919551021
1998-04-01	54.0697933535428
1998-07-01	55.4533120631172
1998-10-01	55.0262925113659
1999-01-01	55.3357167013778
1999-04-01	56.2090690808681
1999-07-01	56.8692295498284
1999-10-01	57.7029758815428
2000-01-01	57.5029011397157
2000-04-01	57.5292137149942
2000-07-01	57.0874378401924
2000-10-01	57.4170799266109
2001-01-01	57.0162532788640
2001-04-01	57.4598291146372
2001-07-01	57.6603835200532
2001-10-01	57.0092322894197
2002-01-01	58.2963514891510
2002-04-01	59.0438493769992
2002-07-01	58.8684832521212
2002-10-01	59.7690060258841
2003-01-01	60.2227573417969
2003-04-01	60.6498748910243
2003-07-01	61.1138407165579
2003-10-01	61.6287899864277
2004-01-01	61.8286614298442
2004-04-01	61.7372483377473
2004-07-01	61.4956030170935
2004-10-01	62.5281409801732
2005-01-01	63.2292150390319
2005-04-01	63.1397531910213
2005-07-01	63.0817374927853
2005-10-01	62.8433513365657
2006-01-01	62.3695287675780
2006-04-01	62.3205679764696
2006-07-01	62.6229541825788
2006-10-01	63.2413815953272
2007-01-01	62.9811302012332
2007-04-01	63.3925603600358
2007-07-01	63.4582863673658
2007-10-01	64.1001391701293
2008-01-01	63.7445333902039
2008-04-01	62.7451522134887
2008-07-01	62.5073466971400
2008-10-01	62.9026624723244
2009-01-01	61.9180442099816
2009-04-01	61.5262119370514
2009-07-01	61.8423078433265
2009-10-01	62.0063165562278
2010-01-01	62.0128439337381
2010-04-01	62.7285992459505
2010-07-01	63.0244737282182
2010-10-01	63.8651594575822
2011-01-01	63.0115195810501
2011-04-01	63.0593855074238
2011-07-01	63.1266657330501
2011-10-01	63.5732773974827
2012-01-01	63.6256547944753
2012-04-01	63.8816410627356
2012-07-01	63.9907093123275
2012-10-01	64.4935677154007
2013-01-01	64.8482445560511
2013-04-01	64.8801569253155
2013-07-01	64.6781450504805
2013-10-01	64.2317679534969
2014-01-01	64.6048020012504
2014-04-01	65.3560056091791
2014-07-01	65.0886528218570
2014-10-01	64.7664149820800
2015-01-01	65.3551681256408
2015-04-01	66.2407495708712
2015-07-01	66.5279410572128
2015-10-01	65.9873119266208
2016-01-01	66.2686048025222
2016-04-01	66.3586417933603
2016-07-01	66.4722124484933
2016-10-01	66.5646670542775
2017-01-01	66.8037939584523
2017-04-01	66.2181711087901
2017-07-01	66.5339912108636
2017-10-01	66.8244258652296
2018-01-01	66.7136425440488
2018-04-01	66.9358145085063
2018-07-01	67.5314261156923