Quarter	Percent, Seasonally Adjusted
2005-01-01	11.10923020597610
2005-04-01	11.54043643185490
2005-07-01	11.40108582671800
2005-10-01	11.14873839002270
2006-01-01	10.92585962547170
2006-04-01	10.43252188358490
2006-07-01	10.06637440539390
2006-10-01	10.08560358086510
2007-01-01	9.15540611690193
2007-04-01	8.77588037575938
2007-07-01	8.65242801765708
2007-10-01	8.49644008066776
2008-01-01	7.91619142682070
2008-04-01	7.92749960250126
2008-07-01	7.38003776022635
2008-10-01	7.28941546107878
2009-01-01	7.71777394804183
2009-04-01	7.94832449315371
2009-07-01	8.11736271128511
2009-10-01	7.62828440592162
2010-01-01	7.56724818223403
2010-04-01	7.11624738480672
2010-07-01	6.86551918187627
2010-10-01	6.73458271183339
2011-01-01	6.33940891267878
2011-04-01	5.94160284658534
2011-07-01	5.87466683939011
2011-10-01	5.50837119764714
2012-01-01	5.62039487043153
2012-04-01	5.44651496336282
2012-07-01	5.45251847236571
2012-10-01	5.36203659207167
2013-01-01	5.51923495722283
2013-04-01	5.34682237427949
2013-07-01	5.25876765095621
2013-10-01	5.18407645188037
2014-01-01	5.24073889879925
2014-04-01	5.04642593129976
2014-07-01	5.02659000563682
2014-10-01	5.00382975936933
2015-01-01	4.85230565408051
2015-04-01	4.79133570993537
2015-07-01	4.55879457835095
2015-10-01	4.68163951939990
2016-01-01	4.42045452592775
2016-04-01	4.31667801486564
2016-07-01	4.18050364553428
2016-10-01	3.93637428255398
2017-01-01	3.99870427278535
2017-04-01	3.87473040711622
2017-07-01	3.78196039317823
2017-10-01	3.66359773051496
2018-01-01	3.53359909874955
2018-04-01	3.56646119548080