Quarter	Percent, Not Seasonally adjusted
2011-01-01	10.60815770220930
2011-04-01	10.96217383311280
2011-07-01	11.14679125055070
2011-10-01	10.96565266017730
2012-01-01	2.56048981752795
2012-04-01	1.70935061354930
2012-07-01	7.08102569686533
2012-10-01	8.67705234916726
2013-01-01	8.91249509376206
2013-04-01	8.99964897335347
2013-07-01	9.85024133703527
2013-10-01	8.52953996713226
2014-01-01	8.50806935780599
2014-04-01	9.18523506419159
2014-07-01	5.71011028724081
2014-10-01	7.70527603119984
2015-01-01	9.74422206050123
2015-04-01	9.79781513940481
2015-07-01	13.14392204700430
2015-10-01	10.93581791078340
2016-01-01	9.01952609403809
2016-04-01	8.42038356596392
2016-07-01	5.65661921498010
2016-10-01	5.27487023746007
2017-01-01	5.21523037347106
2017-04-01	5.02616448713726
2017-07-01	4.48292743382484
2017-10-01	4.35069487341212
2018-01-01	4.10466334115987
2018-04-01	4.17060427113138
2018-07-01	3.73670756072576