Quarter	Percent, Seasonally Adjusted
2005-01-01	9.53228858087713
2005-04-01	8.98537301373673
2005-07-01	7.43756302681090
2005-10-01	7.33066447828573
2006-01-01	6.38782609369542
2006-04-01	5.79070683789264
2006-07-01	5.81855769867589
2006-10-01	5.14424259775359
2007-01-01	4.87061675098946
2007-04-01	4.19642411930974
2007-07-01	4.00305230070775
2007-10-01	3.94853154463905
2008-01-01	4.71134840678685
2008-04-01	4.45996608691754
2008-07-01	6.23581674503591
2008-10-01	7.89729622003128
2009-01-01	11.55027427711770
2009-04-01	13.52258028933180
2009-07-01	14.28700638958020
2009-10-01	15.88229966476990
2010-01-01	17.41465044727500
2010-04-01	17.92597585044270
2010-07-01	18.17573311440310
2010-10-01	17.81116227364420
2011-01-01	16.56839096085670
2011-04-01	15.51985195642700
2011-07-01	15.29233845196940
2011-10-01	14.26459010776710
2012-01-01	14.07591073049090
2012-04-01	13.31462348929430
2012-07-01	12.88292614022680
2012-10-01	13.28604888092840
2013-01-01	12.57770473585910
2013-04-01	11.64892321774960
2013-07-01	11.47285147140030
2013-10-01	11.51684032481930
2014-01-01	11.92147368303670
2014-04-01	11.01403476296540
2014-07-01	9.78813551392790
2014-10-01	10.17605098833510
2015-01-01	9.71666444653957
2015-04-01	9.15488482733317
2015-07-01	8.82725836695492
2015-10-01	8.87266494777463
2016-01-01	8.06695913699574
2016-04-01	7.95050380906593
2016-07-01	7.85684695491217
2016-10-01	7.73025712128572
2017-01-01	7.58601102047548
2017-04-01	7.04836938083943
2017-07-01	6.93361909517848
2017-10-01	6.88467924706735
2018-01-01	6.61770643398957
2018-04-01	5.96952883941645