Quarter	Percent, Seasonally Adjusted
2005-01-01	9.55806783144913
2005-04-01	8.59453993933266
2005-07-01	7.50426111004892
2005-10-01	6.00203458799593
2006-01-01	7.74945516738399
2006-04-01	7.62552384823268
2006-07-01	7.47145638639111
2006-10-01	7.39322904191130
2007-01-01	7.14654251720698
2007-04-01	6.93550432431593
2007-07-01	6.71481042464198
2007-10-01	7.19669637976077
2008-01-01	7.48161652959283
2008-04-01	7.37924964936855
2008-07-01	8.78092201967746
2008-10-01	7.88381742738589
2009-01-01	9.84455958549223
2009-04-01	10.78534031413610
2009-07-01	15.07430997876860
2009-10-01	13.99317406143340
2010-01-01	18.86387995712750
2010-04-01	19.81327800829880
2010-07-01	15.00535905680600
2010-10-01	13.70010787486520
2011-01-01	17.29166666666670
2011-04-01	16.59751037344400
2011-07-01	13.93939393939390
2011-10-01	15.78421578421580
2012-01-01	15.50151975683890
2012-04-01	11.33810010214500
2012-07-01	12.46376811594200
2012-10-01	14.46977205153620
2013-01-01	14.66535433070870
2013-04-01	13.64082433758590
2013-07-01	12.59541984732820
2013-10-01	14.81818181818180
2014-01-01	16.00000000000000
2014-04-01	12.84153005464480
2014-07-01	11.82700794351280
2014-10-01	14.38658428949690
2015-01-01	9.91150442477876
2015-04-01	12.01680672268910
2015-07-01	10.28428093645480
2015-10-01	10.11705685618730
2016-01-01	9.92676973148902
2016-04-01	9.96138996138996
2016-07-01	8.46153846153846
2016-10-01	8.52407261247040
2017-01-01	9.72332015810277
2017-04-01	8.46930846930847
2017-07-01	7.33024691358025
2017-10-01	8.05970149253731
2018-01-01	8.63204096561814
2018-04-01	8.36363636363636