Quarter	Percent, Not Seasonally adjusted
2011-01-01	7.45470889332297
2011-04-01	8.00536841856469
2011-07-01	8.31798878527518
2011-10-01	8.52539006642745
2012-01-01	6.44901076148728
2012-04-01	6.25312443800176
2012-07-01	7.69317473949775
2012-10-01	7.34610252123941
2013-01-01	7.33744698058836
2013-04-01	7.14494169986337
2013-07-01	6.60303102180230
2013-10-01	6.78623795971226
2014-01-01	7.18566613021433
2014-04-01	8.86101388767863
2014-07-01	10.34576289265220
2014-10-01	12.93574520258870
2015-01-01	15.01005573634140
2015-04-01	13.37476018470820
2015-07-01	11.63076861251310
2015-10-01	7.41810820459018
2016-01-01	4.07324552540755
2016-04-01	3.00163641698170
2016-07-01	1.76007308822253
2016-10-01	1.82206973599075
2017-01-01	1.53871754731024
2017-04-01	1.81405859034997
2017-07-01	1.55722498887394
2017-10-01	1.31382436841038
2018-01-01	1.46570404597673
2018-04-01	1.70601438204626
2018-07-01	1.98350177070154