Quarter	Percent, Seasonally Adjusted
1995-01-01	56.9185478690300
1995-04-01	56.6698283648522
1995-07-01	56.8545834639295
1995-10-01	56.4907682201886
1996-01-01	56.2095599895125
1996-04-01	56.5767630354135
1996-07-01	56.3602240419186
1996-10-01	56.1828147398674
1997-01-01	56.1612107100127
1997-04-01	56.3764498775583
1997-07-01	56.5111654963302
1997-10-01	56.0582208730955
1998-01-01	56.4793692039041
1998-04-01	56.2747305926012
1998-07-01	56.4130602440994
1998-10-01	56.1861666861904
1999-01-01	56.6149012449233
1999-04-01	56.5316248056122
1999-07-01	56.7629223190954
1999-10-01	57.5222316743128
2000-01-01	56.9458705067900
2000-04-01	57.8100202371370
2000-07-01	57.8998111296044
2000-10-01	57.4168003801912
2001-01-01	57.2889164548566
2001-04-01	57.3885493900517
2001-07-01	57.8359605667211
2001-10-01	57.5104765668372
2002-01-01	57.5831249814436
2002-04-01	56.9707801405700
2002-07-01	57.2400175759879
2002-10-01	57.7393976225036
2003-01-01	57.8354638242670
2003-04-01	57.2091808816019
2003-07-01	57.7442566574640
2003-10-01	58.3374897963280
2004-01-01	58.5327193600472
2004-04-01	58.3427513981461
2004-07-01	58.1913852888942
2004-10-01	58.0749171657932
2005-01-01	58.1400631956591
2005-04-01	58.3322224247840
2005-07-01	58.6144988417933
2005-10-01	59.3269370125235
2006-01-01	58.9529462828367
2006-04-01	59.3895529931830
2006-07-01	58.8954256342545
2006-10-01	59.3535912655568
2007-01-01	59.7369606336381
2007-04-01	60.1446861981883
2007-07-01	59.9759558261282
2007-10-01	59.6432841611983
2008-01-01	60.3282523457195
2008-04-01	60.1874620882141
2008-07-01	59.9323308045080
2008-10-01	60.2858484144546
2009-01-01	60.8503594360908
2009-04-01	60.6266506453937
2009-07-01	60.4275602978016
2009-10-01	60.6283436891083
2010-01-01	60.4689561160710
2010-04-01	61.0115556201492
2010-07-01	61.3621524322370
2010-10-01	61.5928776570839
2011-01-01	61.1093707928244
2011-04-01	61.5264991852083
2011-07-01	60.4319759732894
2011-10-01	60.3725103906099
2012-01-01	67.3277226526804
2012-04-01	67.6335117681539
2012-07-01	68.0246894804198
2012-10-01	67.9158273133486
2013-01-01	68.1662000846318
2013-04-01	67.8209505173230
2013-07-01	67.8912074523670
2013-10-01	67.7249564203981
2014-01-01	68.4891803616628
2014-04-01	68.4352532586590
2014-07-01	68.5141156417646
2014-10-01	68.5218559100926
2015-01-01	68.1060569763498
2015-04-01	68.2994350956100
2015-07-01	68.5507640897166
2015-10-01	68.5763369623963
2016-01-01	68.3462106592488
2016-04-01	68.4664004466462
2016-07-01	68.6014166537301
2016-10-01	68.3292927206134
2017-01-01	68.4713715626889
2017-04-01	68.3587127723351
2017-07-01	68.1060575733280
2017-10-01	68.1559583634374
2018-01-01	68.0451763460149
2018-04-01	68.2095061283780
2018-07-01	68.1084370610556