Quarter	Percent, Seasonally Adjusted
2005-01-01	9.94699358249855
2005-04-01	9.07300514148353
2005-07-01	8.15339754444291
2005-10-01	6.94397872995443
2006-01-01	5.77353209143560
2006-04-01	5.75523314207521
2006-07-01	5.76890942255638
2006-10-01	5.17177736145280
2007-01-01	5.34039451668110
2007-04-01	4.13761388943596
2007-07-01	4.03267192564132
2007-10-01	3.80049248078164
2008-01-01	5.29936089530631
2008-04-01	3.91575857265176
2008-07-01	5.85038850365387
2008-10-01	7.41638513590073
2009-01-01	9.34564340319529
2009-04-01	10.61953520426850
2009-07-01	10.43462825743900
2009-10-01	11.75049439523160
2010-01-01	13.14029148732420
2010-04-01	14.23547515483140
2010-07-01	15.31316725749050
2010-10-01	15.42013548379830
2011-01-01	13.77666871480860
2011-04-01	12.63754987942200
2011-07-01	13.05246148479450
2011-10-01	12.24826167696950
2012-01-01	12.44530004780490
2012-04-01	11.24444753069630
2012-07-01	10.73205969389570
2012-10-01	11.93707943796840
2013-01-01	11.34254492635200
2013-04-01	10.13995380849060
2013-07-01	10.11419802198310
2013-10-01	10.37128236842430
2014-01-01	10.81856756225150
2014-04-01	9.34100492845196
2014-07-01	7.91316836126632
2014-10-01	8.89437576515370
2015-01-01	8.83019068300568
2015-04-01	8.04238794935204
2015-07-01	7.64185806243183
2015-10-01	8.19477443798353
2016-01-01	7.08249043905978
2016-04-01	6.67033122824600
2016-07-01	6.54544947111815
2016-10-01	6.46336033633654
2017-01-01	6.06960660779509
2017-04-01	5.47680529963513
2017-07-01	5.55483295336427
2017-10-01	5.71845293647601
2018-01-01	5.69966809025178
2018-04-01	5.34665417923506