Quarter	Percent, Seasonally Adjusted
1995-01-01	49.8121232128962
1995-04-01	50.8511278670851
1995-07-01	50.1242912754327
1995-10-01	49.4173596699843
1996-01-01	49.3625320811597
1996-04-01	50.1631502928813
1996-07-01	49.4764183639215
1996-10-01	47.9686236766703
1997-01-01	48.5003502728098
1997-04-01	49.3807652360069
1997-07-01	47.9016381273147
1997-10-01	46.0701318769495
1998-01-01	48.3395537183219
1998-04-01	48.5468456207930
1998-07-01	47.9077730451998
1998-10-01	48.6636152981594
1999-01-01	48.9988437322160
1999-04-01	49.0679925422149
1999-07-01	49.5468931598085
1999-10-01	49.2709099834670
2000-01-01	50.4473254922223
2000-04-01	51.4374938315767
2000-07-01	50.1500387190496
2000-10-01	48.1924686703836
2001-01-01	51.0130638728970
2001-04-01	51.5385681684300
2001-07-01	50.8303133508920
2001-10-01	52.7602600408240
2002-01-01	51.9413933958079
2002-04-01	51.8537764720146
2002-07-01	53.3299037524309
2002-10-01	53.2674561100722
2003-01-01	53.9092297346868
2003-04-01	52.9932294969041
2003-07-01	54.0208645233306
2003-10-01	55.0493877468830
2004-01-01	55.9435021984873
2004-04-01	55.1088125171599
2004-07-01	56.2099211188661
2004-10-01	55.8186215768824
2005-01-01	55.6793487163719
2005-04-01	55.6309118324095
2005-07-01	56.7759199313516
2005-10-01	57.9770288396915
2006-01-01	56.5769583988158
2006-04-01	59.1171035801342
2006-07-01	59.7325255656849
2006-10-01	59.2479100262405
2007-01-01	59.7267735304801
2007-04-01	60.0141691978322
2007-07-01	60.6649444574784
2007-10-01	61.0250031574286
2008-01-01	62.3805673464028
2008-04-01	61.1669967356387
2008-07-01	60.2742956225009
2008-10-01	60.8635640535120
2009-01-01	61.7726951666105
2009-04-01	62.8405872966538
2009-07-01	62.6516046411438
2009-10-01	61.2019465800182
2010-01-01	61.4323949595126
2010-04-01	62.5893304689795
2010-07-01	64.1031743130638
2010-10-01	63.2691011859356
2011-01-01	63.3748822498746
2011-04-01	64.3779233056765
2011-07-01	63.8906626136192
2011-10-01	64.1562888321964
2012-01-01	65.9506467653676
2012-04-01	66.5908312346680
2012-07-01	65.8426474526533
2012-10-01	66.8049017191865
2013-01-01	68.1039457781078
2013-04-01	67.8668191643706
2013-07-01	66.9347026279421
2013-10-01	67.6081082044922
2014-01-01	68.5393806873968
2014-04-01	67.3941028460256
2014-07-01	67.2808998907445
2014-10-01	68.4133812723067
2015-01-01	68.9806327041848
2015-04-01	68.8771065437154
2015-07-01	69.2561703777497
2015-10-01	68.6601184328222
2016-01-01	69.1625992901930
2016-04-01	69.4981992859586
2016-07-01	68.3492204588367
2016-10-01	69.6171897471035
2017-01-01	69.3098310396941
2017-04-01	68.6145034421122
2017-07-01	68.7478940624487
2017-10-01	69.8474123526433
2018-01-01	69.6856904411332
2018-04-01	69.1758388154295
2018-07-01	69.3768481072114