Quarter	Percent, Seasonally Adjusted
2000-01-01	27.2097169363664
2000-04-01	26.8494283787944
2000-07-01	26.6158189040615
2000-10-01	26.2933852623613
2001-01-01	26.3369458916871
2001-04-01	26.5312372274782
2001-07-01	26.7058650580320
2001-10-01	26.4548626355683
2002-01-01	26.4973397807423
2002-04-01	25.9369443616258
2002-07-01	26.1738321140744
2002-10-01	26.4343224529870
2003-01-01	26.8059359521266
2003-04-01	26.8300435933147
2003-07-01	26.8402163302191
2003-10-01	27.0164900094667
2004-01-01	26.8976987508844
2004-04-01	27.0047435278209
2004-07-01	27.0742771138944
2004-10-01	27.2551999777754
2005-01-01	27.3128644241402
2005-04-01	27.2748487583597
2005-07-01	27.4290268682649
2005-10-01	27.5120958853174
2006-01-01	27.3774177227355
2006-04-01	27.3746754942773
2006-07-01	27.1794806449111
2006-10-01	26.9470521851218
2007-01-01	26.8481874335246
2007-04-01	26.7614717872015
2007-07-01	26.6469894493735
2007-10-01	26.9464032767168
2008-01-01	26.8049305245225
2008-04-01	26.4848136539972
2008-07-01	26.8347251195294
2008-10-01	26.2923800650999
2009-01-01	26.3198949941955
2009-04-01	26.6182633653835
2009-07-01	26.9308259847316
2009-10-01	26.9991104559147
2010-01-01	28.2157774996744
2010-04-01	28.4134652075903
2010-07-01	28.5937979705896
2010-10-01	28.8964063870292
2011-01-01	29.5168009396830
2011-04-01	29.8004409761119
2011-07-01	29.4985560132326
2011-10-01	29.2062070727607
2012-01-01	29.0391452199451
2012-04-01	29.0423691663730
2012-07-01	29.1310534584175
2012-10-01	29.2571626227509
2013-01-01	29.2097997804631
2013-04-01	29.1731952052538
2013-07-01	29.1660250165979
2013-10-01	29.2049485063316
2014-01-01	29.3745362287728
2014-04-01	29.4569663611509
2014-07-01	29.5854130726210
2014-10-01	29.6083066477115
2015-01-01	29.6863686208037
2015-04-01	29.8125337264503
2015-07-01	29.9013808659800
2015-10-01	30.0869469901778
2016-01-01	30.1430621011108
2016-04-01	30.2311690810411
2016-07-01	30.4394972997178
2016-10-01	30.5860743247228
2017-01-01	30.6187397494316
2017-04-01	30.6847747391157
2017-07-01	30.6150360293237
2017-10-01	30.5938430351703
2018-01-01	30.5244597828081
2018-04-01	30.5118754054564