Quarter	Percent, Seasonally Adjusted
2005-01-01	9.13182704978429
2005-04-01	8.90140732700037
2005-07-01	6.74223253961316
2005-10-01	7.70396366127259
2006-01-01	6.98069551506871
2006-04-01	5.82563274751910
2006-07-01	5.86782020487353
2006-10-01	5.11717232973478
2007-01-01	4.40477451665080
2007-04-01	4.25393085824033
2007-07-01	3.97441414722881
2007-10-01	4.09060014201532
2008-01-01	4.13627795002364
2008-04-01	4.98055694311147
2008-07-01	6.61443526650435
2008-10-01	8.37517313408731
2009-01-01	13.76764066251880
2009-04-01	16.46883901148530
2009-07-01	18.16272684159670
2009-10-01	20.07373383754560
2010-01-01	21.78123347403970
2010-04-01	21.69690877693340
2010-07-01	21.12491252502540
2010-10-01	20.26877470189140
2011-01-01	19.37960174860480
2011-04-01	18.42178021240660
2011-07-01	17.58149333780960
2011-10-01	16.32643727474460
2012-01-01	15.76438489303640
2012-04-01	15.42430544892480
2012-07-01	15.06156259002110
2012-10-01	14.66517854692660
2013-01-01	13.83139650235660
2013-04-01	13.16322710937210
2013-07-01	12.82910047644150
2013-10-01	12.66693852749340
2014-01-01	13.03460161602470
2014-04-01	12.68744744563210
2014-07-01	11.65736699300740
2014-10-01	11.47271554416380
2015-01-01	10.61525620335000
2015-04-01	10.28716240817610
2015-07-01	10.03768518121240
2015-10-01	9.56989397081812
2016-01-01	9.08414530798462
2016-04-01	9.25229067350651
2016-07-01	9.19352980790918
2016-10-01	9.03143896588947
2017-01-01	9.13177381345843
2017-04-01	8.66738125750522
2017-07-01	8.34572579376429
2017-10-01	8.07340380318373
2018-01-01	7.54756107428161
2018-04-01	6.59215951565095