Quarter	Percent, Seasonally Adjusted
2000-01-01	15.63673205267280
2000-04-01	14.54503959565230
2000-07-01	16.63506696882860
2000-10-01	16.58320553971510
2001-01-01	13.61130408355960
2001-04-01	12.59325348049640
2001-07-01	14.70823632292410
2001-10-01	14.24383923097040
2002-01-01	12.06830145839100
2002-04-01	10.93273292227170
2002-07-01	11.02557222540080
2002-10-01	15.35390347743700
2003-01-01	11.82879249042420
2003-04-01	11.80671944968790
2003-07-01	10.72457520090860
2003-10-01	8.79983078997167
2004-01-01	10.45303744419580
2004-04-01	11.16348789656780
2004-07-01	12.70421846154190
2004-10-01	10.16661438664950
2005-01-01	10.69739541896240
2005-04-01	10.42923165246320
2005-07-01	7.60731977713303
2005-10-01	7.88230716667166
2006-01-01	7.07215279651062
2006-04-01	5.95770377448372
2006-07-01	5.56872223034756
2006-10-01	6.31991893899063
2007-01-01	6.18988693782341
2007-04-01	5.48845218383151
2007-07-01	5.16201651359274
2007-10-01	4.67689907642018
2008-01-01	3.25419595151176
2008-04-01	4.11799704071738
2008-07-01	7.47557297314602
2008-10-01	8.18452686395684
2009-01-01	12.18797977650710
2009-04-01	15.83648671330680
2009-07-01	18.31222729508710
2009-10-01	20.31942090207500
2010-01-01	23.08238889568910
2010-04-01	21.76337684692960
2010-07-01	17.56663848412360
2010-10-01	14.77734510647050
2011-01-01	14.22317218824240
2011-04-01	13.59010927042040
2011-07-01	11.64690409096700
2011-10-01	12.76845613969380
2012-01-01	11.70970925955000
2012-04-01	11.20619490565730
2012-07-01	10.45615181283750
2012-10-01	10.29662345061010
2013-01-01	9.89986875382678
2013-04-01	7.85886562087419
2013-07-01	8.90402921633601
2013-10-01	9.70738128839994
2014-01-01	8.50765358310053
2014-04-01	7.54975533530218
2014-07-01	8.96459988530105
2014-10-01	6.37623827249868
2015-01-01	6.91236104106762
2015-04-01	6.29817329465292
2015-07-01	5.22168087684439
2015-10-01	6.51408011551211
2016-01-01	6.74510516321521
2016-04-01	7.34774422750495
2016-07-01	8.23083397602384
2016-10-01	7.33927389578370
2017-01-01	5.42074300132707
2017-04-01	7.44224119326274
2017-07-01	6.38476998326666
2017-10-01	5.50684031106737
2018-01-01	6.86053020367321
2018-04-01	5.16401692938728