Quarter	Percent, Seasonally Adjusted
2007-04-01	73.3209823407172
2007-07-01	68.4571508156037
2007-10-01	70.1718763128583
2008-01-01	67.4587367381776
2008-04-01	68.4157067960002
2008-07-01	69.5794934648092
2008-10-01	73.1545832042692
2009-01-01	71.7435905929460
2009-04-01	69.3343754697411
2009-07-01	69.7461551188689
2009-10-01	66.7016819572507
2010-01-01	69.7266440643381
2010-04-01	66.7738161908444
2010-07-01	70.3935426221248
2010-10-01	65.4700459188767
2011-01-01	67.6730916044825
2011-04-01	68.6257252243234
2011-07-01	65.1624727098098
2011-10-01	70.3070268953627
2012-01-01	65.4792056221117
2012-04-01	65.3545895721278
2012-07-01	61.8541927981931
2012-10-01	66.4069461073775
2013-01-01	69.9915956682580
2013-04-01	59.7036632261432
2013-07-01	65.9510534726870
2013-10-01	67.5325321490472
2014-01-01	62.0022896193703
2014-04-01	65.3836020078377
2014-07-01	62.5888535027271
2014-10-01	63.9519525547269
2015-01-01	62.4930876198148
2015-04-01	65.3700672442494
2015-07-01	68.4052061634921
2015-10-01	63.7425499956564
2016-01-01	64.6368361053052
2016-04-01	67.4566090781611
2016-07-01	67.4251330227202
2016-10-01	64.9614120113888
2017-01-01	66.7812022929066
2017-04-01	65.9968191000941
2017-07-01	63.6239471263165
2017-10-01	63.0395811471398
2018-01-01	64.8844459793432
2018-04-01	63.8266684169178