Quarter	Percent, Seasonally Adjusted
1995-01-01	46.6079843513826
1995-04-01	46.8379921851518
1995-07-01	49.4949199191872
1995-10-01	50.2618861590995
1996-01-01	47.9521412004299
1996-04-01	47.6902662206618
1996-07-01	52.5773492588862
1996-10-01	51.9130724481689
1997-01-01	49.0186250197858
1997-04-01	48.7347987008082
1997-07-01	50.6884917016232
1997-10-01	48.7157787839039
1998-01-01	48.8869621762220
1998-04-01	47.9909401746630
1998-07-01	50.7641852544832
1998-10-01	49.2193771070798
1999-01-01	50.8607490171736
1999-04-01	51.3868916975706
1999-07-01	54.8641445176575
1999-10-01	52.1931130296715
2000-01-01	56.5222787638079
2000-04-01	55.4240010076519
2000-07-01	57.3371662001664
2000-10-01	54.1020140958854
2001-01-01	54.8792475085820
2001-04-01	54.0006301283544
2001-07-01	55.1566486083641
2001-10-01	54.4844117774473
2002-01-01	54.7903714331261
2002-04-01	55.1442233533858
2002-07-01	54.1965352449223
2002-10-01	50.8256324799273
2003-01-01	50.5544276120568
2003-04-01	51.7967781908302
2003-07-01	58.9126045572541
2003-10-01	56.2352941176471
2004-01-01	57.4386705354788
2004-04-01	55.8830754114468
2004-07-01	59.3501893245389
2004-10-01	56.4771668219944
2005-01-01	58.7692307692308
2005-04-01	57.4007625028033
2005-07-01	63.2953568357696
2005-10-01	58.1088825214900
2006-01-01	61.1768018018018
2006-04-01	61.8559582595733
2006-07-01	64.7906976744186
2006-10-01	62.5689655172414
2007-01-01	63.8654724271163
2007-04-01	64.7063730397064
2007-07-01	67.2808080808081
2007-10-01	66.9109787753856
2008-01-01	64.6915781794602
2008-04-01	62.8513110378395
2008-07-01	61.4838261406624
2008-10-01	61.5100980474315
2009-01-01	64.6962064356945
2009-04-01	65.5175829618623
2009-07-01	68.5040095861370
2009-10-01	67.2465960665658
2010-01-01	67.9395863726079
2010-04-01	64.8389361204274
2010-07-01	69.2307692307692
2010-10-01	68.6419032328687
2011-01-01	66.9532817426197
2011-04-01	66.8341708542714
2011-07-01	67.1877151907451
2011-10-01	66.3520967634744
2012-01-01	66.0071829122298
2012-04-01	66.7762949845045
2012-07-01	68.3262325015216
2012-10-01	70.6954760297096
2013-01-01	69.9021991067895
2013-04-01	70.2195765710114
2013-07-01	71.0375592025554
2013-10-01	73.8672557279359
2014-01-01	71.7902732355734
2014-04-01	74.8015873015873
2014-07-01	75.2274627452909
2014-10-01	76.7181719260065
2015-01-01	76.0946852076864
2015-04-01	77.3101090371466
2015-07-01	77.0779340984820
2015-10-01	78.6442006269592
2016-01-01	77.1360608943863
2016-04-01	76.4632913718644
2016-07-01	77.9673590504451
2016-10-01	77.2879149490128
2017-01-01	75.4471175669542
2017-04-01	75.8798050893341
2017-07-01	77.9228379777608
2017-10-01	77.8979078116618
2018-01-01	77.1581425208645
2018-04-01	77.0966641071581