Quarter	Percent, Seasonally Adjusted
2000-01-01	36.0462532469522
2000-04-01	35.7744235596449
2000-07-01	35.9248457064996
2000-10-01	35.7435150940580
2001-01-01	35.5248646879033
2001-04-01	35.9102560834614
2001-07-01	36.2618093436456
2001-10-01	36.5704788758417
2002-01-01	36.7686437913752
2002-04-01	36.9201448080624
2002-07-01	37.1962465451591
2002-10-01	37.4461615666104
2003-01-01	37.9019580260666
2003-04-01	37.9366245529778
2003-07-01	37.7386500374214
2003-10-01	37.7137570516835
2004-01-01	37.5588685615184
2004-04-01	37.7776535720556
2004-07-01	37.9383259989631
2004-10-01	37.3854606125426
2005-01-01	37.2478642995356
2005-04-01	37.3789855058708
2005-07-01	36.9017544825012
2005-10-01	37.1674562604570
2006-01-01	38.0798281947126
2006-04-01	37.9509131745875
2006-07-01	37.5644895480672
2006-10-01	37.8251400129633
2007-01-01	38.1189907672252
2007-04-01	37.9702144497664
2007-07-01	38.2749173270968
2007-10-01	37.9046030873780
2008-01-01	37.4581476088770
2008-04-01	37.4023771474707
2008-07-01	37.4012376677189
2008-10-01	37.0457972898622
2009-01-01	36.7124643260341
2009-04-01	36.7371658924940
2009-07-01	36.2905849702269
2009-10-01	36.5796696204651
2010-01-01	36.4763069316886
2010-04-01	36.2996044486431
2010-07-01	36.1701776698492
2010-10-01	36.1379015502161
2011-01-01	36.1702774705719
2011-04-01	35.8610124517016
2011-07-01	35.9531366691965
2011-10-01	35.8890851783886
2012-01-01	35.9264670771979
2012-04-01	35.6895682558851
2012-07-01	35.6402989656618
2012-10-01	35.6201323028942
2013-01-01	35.6596652849722
2013-04-01	35.4260103565636
2013-07-01	35.5928292151161
2013-10-01	35.6867186603693
2014-01-01	35.4438788659590
2014-04-01	35.2274886720694
2014-07-01	35.1797795726277
2014-10-01	35.3749735122220
2015-01-01	35.3568802658551
2015-04-01	35.8401082625536
2015-07-01	35.4142801868878
2015-10-01	35.0677257178086
2016-01-01	35.1068924839926
2016-04-01	35.2387678823772
2016-07-01	35.3733344703333
2016-10-01	35.0056529999988
2017-01-01	34.7863328310461
2017-04-01	34.6763425760955
2017-07-01	34.7516575679518
2017-10-01	35.0497386923927
2018-01-01	35.0768105456262
2018-04-01	35.0115539534486