Quarter	Percent, Seasonally Adjusted
1995-01-01	63.5675927008716
1995-04-01	64.1447584333205
1995-07-01	63.3762711435334
1995-10-01	64.0489606884991
1996-01-01	64.0427855645833
1996-04-01	63.1199906959790
1996-07-01	62.9967716880461
1996-10-01	64.4708511721436
1997-01-01	63.8936806009240
1997-04-01	63.0384564195242
1997-07-01	62.8599868463117
1997-10-01	62.3964771011970
1998-01-01	61.5984585815813
1998-04-01	61.8612163858837
1998-07-01	60.9295761202173
1998-10-01	60.7208140122503
1999-01-01	61.1645265127819
1999-04-01	60.7279943364874
1999-07-01	60.3920250163092
1999-10-01	60.2798117706315
2000-01-01	59.1087206906913
2000-04-01	59.0730169087499
2000-07-01	58.1824999790998
2000-10-01	58.2191615430731
2001-01-01	58.5813883589915
2001-04-01	58.5510628133194
2001-07-01	58.4858851411676
2001-10-01	57.6017932870181
2002-01-01	57.3350240954082
2002-04-01	57.6498446372584
2002-07-01	56.0203211587451
2002-10-01	53.5795649152103
2003-01-01	52.2604307181170
2003-04-01	52.3613459763660
2003-07-01	52.1009677969910
2003-10-01	51.1622765209529
2004-01-01	51.4424153374141
2004-04-01	51.3426315247202
2004-07-01	51.0900918003758
2004-10-01	50.3848198203905
2005-01-01	51.0021676050242
2005-04-01	50.4600556147425
2005-07-01	50.4460367649295
2005-10-01	50.4155098094504
2006-01-01	49.9060593164081
2006-04-01	49.0315621346893
2006-07-01	47.7379968163507
2006-10-01	48.3161116854621
2007-01-01	47.4921218959072
2007-04-01	46.9430719104236
2007-07-01	46.2936473994288
2007-10-01	46.1472146048086
2008-01-01	45.6634703285092
2008-04-01	45.3842421538438
2008-07-01	46.2783993716866
2008-10-01	45.5367825400137
2009-01-01	44.3488351712781
2009-04-01	43.6370219763508
2009-07-01	43.8592418080480
2009-10-01	44.0767969498914
2010-01-01	44.7449642198515
2010-04-01	44.1461270759199
2010-07-01	42.8809968430657
2010-10-01	42.3907429719002
2011-01-01	42.4495379313129
2011-04-01	42.3628831013661
2011-07-01	43.3594964029820
2011-10-01	43.4332848485076
2012-01-01	41.9987440803261
2012-04-01	41.4967562532419
2012-07-01	41.7822707349348
2012-10-01	41.8314284317750
2013-01-01	40.7483545911138
2013-04-01	40.6015315875669
2013-07-01	40.5702298178476
2013-10-01	40.2720372258005
2014-01-01	40.4505714193931
2014-04-01	40.1484825862634
2014-07-01	40.9655174930530
2014-10-01	41.5823859272403
2015-01-01	41.0486706592525
2015-04-01	41.1019881078616
2015-07-01	41.3217275091154
2015-10-01	40.5872808915359
2016-01-01	40.3350684969614
2016-04-01	39.6387468727734
2016-07-01	39.3285901669760
2016-10-01	39.4438236986966
2017-01-01	39.7560087254746
2017-04-01	39.5015193905334
2017-07-01	38.6729771274129
2017-10-01	37.8663618885986
2018-01-01	38.3748247766365
2018-04-01	38.9239795749001
2018-07-01	38.1786718829956