Quarter	Percent, Seasonally Adjusted
2000-01-01	13.87041314145470
2000-04-01	12.76497738528820
2000-07-01	12.83108786926070
2000-10-01	12.65361344439230
2001-01-01	12.47146214616060
2001-04-01	12.39909870474390
2001-07-01	10.59234930300210
2001-10-01	10.35495014742730
2002-01-01	9.89017201053058
2002-04-01	8.85839090040590
2002-07-01	9.92506021536293
2002-10-01	9.64336974479524
2003-01-01	9.84321246542977
2003-04-01	9.97550413506591
2003-07-01	6.53028784733470
2003-10-01	9.36689078111499
2004-01-01	8.52863570615776
2004-04-01	8.96306903488900
2004-07-01	8.78606056617366
2004-10-01	8.04415696908972
2005-01-01	7.96264706600404
2005-04-01	6.44328421896964
2005-07-01	6.42679006319895
2005-10-01	6.40747559909151
2006-01-01	5.49155077232629
2006-04-01	6.01755143451950
2006-07-01	5.26669919884031
2006-10-01	4.76577174734848
2007-01-01	4.28518487314351
2007-04-01	4.39246535780916
2007-07-01	4.05020283803052
2007-10-01	3.94389523969885
2008-01-01	4.39941858187834
2008-04-01	4.09670198004545
2008-07-01	4.69073565943158
2008-10-01	6.07060571282004
2009-01-01	7.48423344777296
2009-04-01	8.98691682478336
2009-07-01	10.88308223561820
2009-10-01	11.35034767594450
2010-01-01	12.45145811027530
2010-04-01	12.70263335267550
2010-07-01	12.91820677089890
2010-10-01	12.86216705632910
2011-01-01	12.88821217238260
2011-04-01	12.49868029713660
2011-07-01	10.69687088640130
2011-10-01	10.01402294752740
2012-01-01	9.94818283177987
2012-04-01	8.96598292691651
2012-07-01	9.30195190664212
2012-10-01	8.59353612144457
2013-01-01	8.87893817680727
2013-04-01	8.63195223647822
2013-07-01	7.65024162345011
2013-10-01	7.74612822952554
2014-01-01	7.91195931106467
2014-04-01	6.93694747562516
2014-07-01	7.21088188502583
2014-10-01	6.71087889495534
2015-01-01	5.65238355499340
2015-04-01	6.38453049036749
2015-07-01	5.77217703199454
2015-10-01	5.43718439647429
2016-01-01	5.09111463921462
2016-04-01	4.37072250410496
2016-07-01	8.15210328580697
2016-10-01	4.93378996679954
2017-01-01	4.20782674021276
2017-04-01	5.97614634363194
2017-07-01	5.66924291010986
2017-10-01	5.44973182818678
2018-01-01	5.41108218852924
2018-04-01	4.85833716196358